Microsoft Switch MN 150 User Manual

M
,
users guide.  
Microsoft® Broadband Networking  
|
5-Port Switch MN-150  
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contents.  
1
2
Introduction ........................................................................................ 1  
Do You Have Everything You Need to Install Your Switch? ............... 2  
Your Switch and Its Connections ......................................................... 2  
About Ethernet Connections ................................................................ 5  
Straight-Through and Crossover Cables .......................................... 5  
Connecting to Broadband Modems ................................................. 5  
Planning .............................................................................................. 7  
Which Setup Option Best Matches Your Network? ........................... 7  
I want to expand my existing network to increase the number  
of available Ethernet ports ............................................................... 7  
I want to share files or printers between two or more  
computers that are not connected to the Internet ........................ 9  
My broadband modem has a firewall, and I want to use the  
switch to add more computers to my network ............................. 10  
My computer runs firewall software and is directly connected  
to my broadband modem ...............................................................11  
3
Setting Up .........................................................................................13  
Choose a Location for Your Switch....................................................13  
Connect the Switch to a Power Outlet .............................................. 14  
Connect Your Switch to the Network................................................. 14  
Test Your Switch .................................................................................. 14  
What’s Next?........................................................................................ 14  
4
5
Security ............................................................................................. 15  
Protect Your Network from Computer Viruses .................................15  
Protect Your Network from Hackers .................................................. 16  
Troubleshooting ............................................................................... 17  
Setup and Hardware Problems.......................................................... 17  
Network and Internet Problems ........................................................18  
File and Printer Sharing Problems ....................................................19  
Reference.......................................................................................... 20  
Getting Help .........................................................................................23  
Visit Us on the Web .........................................................................23  
Technical Support ............................................................................23  
Regulatory Information ....................................................................... 24  
Limited Warranty .................................................................................26  
Technical Specifications ..................................................................... 27  
System Requirements ........................................................................ 27  
Glossary............................................................................................. 29  
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introduction.  
Introducing the Broadband  
Networking 5-Port Switch  
Congratulations on your purchase of the Microsoft® Broadband  
Networking 5-Port Switch. The switch can be used in a number of  
different ways. It will let you expand your existing Ethernet network  
by connecting additional computers, printers, scanners, and other  
Ethernet devices. The switch will also let you form a new local area  
network (LAN) by connecting two or more computers. A typical  
network configuration that includes a switch is illustrated in the  
following example:  
Active Internet Connection  
Note  
Each computer that connects  
to your switch requires an  
Ethernet adapter or available  
Ethernet port.  
Broadband Modem  
(DSL or Cable)  
Base Station  
(Gateway or Router)  
5-Port Switch  
Computers with  
Installed Ethernet  
Adapters  
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The 5-port switch will work with any 10 Mbps or 100 Mbps Ethernet-  
based network. Although this guide focuses on Windows-based  
computers, you can use the switch with nearly any operating  
system. For more information about setting up non-Windows-based  
networks, see the documentation for your operating system.  
Do You Have Everything You Need to Install  
Your Switch?  
Included in the Box:  
5-Port Switch  
(MN-150)  
3.8-Volt  
Power Adapter  
User’s Guide  
Also Required (but not included in the box):  
O
One Ethernet cable for each computer or network device to  
be attached  
O
One Ethernet adapter or an available internal Ethernet port on  
each computer or device you are connecting to the switch  
Your Switch and Its Connections  
The following diagrams show front and back views of the switch,  
and the location of all ports and indicator lights. The labels of each  
port and indicator light are arranged along the top of the switch  
casing for easy reading.  
Power Indicator  
Light  
Port indicator lights, which correspond  
to the five Ethernet ports on the back  
of the switch  
Switch  
(Front View)  
The switch’s front panel contains one power light and 15 additional  
status-indicator lights that help you monitor and troubleshoot  
network connectivity and activity. Each vertical line of three lights  
2
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corresponds to one of the five ports on the back of the switch. The  
lights for each port will be on, off, or blinking, depending on the  
current network configuration and activity for that port. The Power  
light is to the left of the port indicator lights. The following table  
describes the meaning of each light.  
Light  
Condition  
Status  
Power  
Speed  
On  
On  
The switch is receiving power.  
The port is transmitting or receiving packets  
at 100 megabits per second (Mbps).  
Off  
On  
Off  
The port is transmitting or receiving packets  
at 10 Mbps.  
Link/Activity  
Full-Duplex  
The port has established a connection  
with a network device.  
The port has not established a connection  
with a network device.  
Blinking  
On  
The port is transmitting or receiving data.  
The port is operating in full-duplex mode,  
allowing all devices to transmit and  
receive data.  
Note  
Full-duplex mode allows your  
network to transmit and  
receive data simultaneously.  
Half-duplex communication  
is one-way.  
Off  
The port is running in half-duplex mode,  
allowing one device to transmit at a time.  
Note  
Because the switch  
automatically detects your  
Ethernet cable type, all ports  
will work as ‘Uplink’ ports.  
Power  
Port  
Five Ethernet ports, which correspond to the status  
indicator lights on the front of the Switch  
Switch  
(Back View)  
The switch is powered by an AC power adapter. The design of the  
switch allows Ethernet cables to be connected to and disconnected  
from the switch without interrupting the activity on existing cables.  
You do not need to unplug the power cord from the switch to  
change your network configuration.  
Chapter 1: Introduction  
3
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About Ethernet Connections  
Ethernet is the most commonly used wired network protocol, with  
connection speeds of 10 Mbps, 100 Mbps, or higher. Your switch  
will transmit data at either 10 or 100 Mbps. The switch’s auto-  
negotiation feature automatically determines the rate of your  
network connections and uses the fastest speed available.  
As you set up your network, keep in mind that power outlets,  
fluorescent lights, power supplies, and coiled up or extra-long  
cables can interfere with Ethernet transmission and also  
produce interference.  
Use Ethernet cables to connect your adapter to devices on your  
network. Any Ethernet-compatible network device will have one or  
more high-powered Ethernet ports. Some examples of network  
devices are:  
O
Routers, gateways, or base stations, such as the Microsoft  
Broadband Networking Wired Base Station  
O
Broadband modems  
O
Computers with Ethernet adapters  
O
Ethernet switches and hubs  
Network components such as your 5-port switch are connected to  
one another by Ethernet cables. An Ethernet cable resembles a  
phone cord, but has larger connectors at each end. To determine  
whether a cable is an Ethernet or phone cable, you can count the  
number of wires or contacts visible in the connector at either end  
of the cable. Ethernet (RJ-45) connectors and cables contain eight  
wires, and phone (RJ-11) cables contain either four or six wires.  
RJ-45 Ethernet  
RJ-11 Telephone  
(8 wires)  
(4 or 6 wires)  
4
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Straight-Through and Crossover Cables  
Data is sent and received through specific wires within an Ethernet  
cable. Depending on the arrangement of its sending and receiving  
wires, an Ethernet cable is either a “straight-through” type or a  
“crossover” type. The following diagram demonstrates how to  
differentiate between the two types.  
In a straight-  
through cable,  
Straight-Through  
Ethernet Cable  
the order of the  
colored wires is the  
same at both ends.  
In a crossover  
Crossover  
Ethernet Cable  
cable, the order of  
the colored wires  
is different at  
both ends.  
Your 5-port switch supports both straight-through and crossover  
cables. The switch automatically detects the type of Ethernet cable  
you are using and functions accordingly.  
Connecting to Broadband Modems  
When you connect your switch to a broadband modem, it is  
important to use either the cable that came with your modem or the  
same type of cable. Many modems use a crossover cable to connect  
to the network. If you are unsure about the type of Ethernet cable to  
use, see the documentation for your broadband modem.  
Chapter 1: Introduction  
5
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planning.  
Your Microsoft® Broadband Networking 5-Port Switch can be  
configured in several ways. This chapter will help you locate setup  
instructions for your network configuration.  
2
Planning Your Network  
Each computer to be connected to the network must have an  
installed network adapter with an available Ethernet port, and an  
Ethernet cable.  
As you configure your network, it’s a good idea to keep network  
security in mind. A switch is a simple pass-through device that  
does not monitor or protect network information in any way. For  
this reason, each setup option in this chapter includes information  
about the security issues that you should keep in mind. For more  
information about security, see Chapter 4.  
Which Setup Option Best Matches Your Network?  
The following four scenarios describe the common ways to use a  
switch. Select the scenario that matches how you plan to set up  
your network, and then see Chapter 3 for setup instructions.  
Option A:  
I want to expand my existing network to increase the  
number of available Ethernet ports.  
A switch can expand your current network by providing a  
connection point for additional computers. This option is useful if  
you have no available Ethernet ports or if you want to branch your  
network to another area (such as a second room).  
The switch can connect to a base station (gateway or router), hub,  
switch, or any other device that has available Ethernet ports. For  
ideas about connecting the switch to your existing network, refer  
to the diagram on the following page.  
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After you set up the switch by using Option A, your network will  
resemble this diagram:  
Active Internet Connection  
Broadband Modem  
(DSL or Cable)  
Base Station  
(Gateway or Router)  
5-Port Switch  
Computers with  
Installed Ethernet  
Adapters  
If you disconnect existing network wires for use in a different  
location, be sure to consult the documentation for your existing  
network device to determine the necessary cable type. Although  
your 5-port switch supports connections to both straight-through  
and crossover Ethernet cables, other devices on your network  
might require a specific cable type.  
Security Considerations for Option A  
Because a switch provides no security features, it cannot make  
your network secure. Other networking hardware and software  
must provide the necessary security. When you plan your network  
using Option A, make sure that all computers are behind a firewall  
or that your broadband modem uses Network Address Translation  
(NAT) technology to hide your computers from unauthorized access  
over the Internet.  
8
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Option B:  
I want to share files or printers between two or more  
computers that are not connected to the Internet.  
Your 5-port switch can be used to connect two or more computers  
in a local area network (LAN) that does not have Internet access.  
By using this setup option, you can connect up to five computers  
and share files and printers among them.  
After you set up the switch by using Option B, your network will  
resemble this diagram:  
Computer  
with Installed  
Ethernet Adapter  
5-Port Switch  
Computers with  
Installed Ethernet  
Adapters  
Security Considerations for Option B  
Because the network configuration under this option has no  
connection to external networks or the Internet, neither a firewall  
nor Network Address Translation (NAT) software is required to  
protect your network.  
Chapter 2: Planning  
9
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Option C:  
My broadband modem has a firewall, and I want to use  
the switch to add more computers to my network.  
In this configuration, your 5-port switch is attached by Ethernet  
cables to your broadband modem and to the computer that hosts  
the modem. The switch then serves as a central connection point  
for up to three additional computers. This option requires one  
Ethernet cable to connect the switch to your computer and an  
additional Ethernet cable for each additional computer.  
If your Internet service provider (ISP) uses Dynamic IP (also called  
DHCP) addressing, your modem must be able to provide IP  
addresses for all computers to be connected to your network.  
For more information, see your modem documentation.  
After you set up the switch by using Option C, your network will  
resemble this diagram:  
Active Internet Connection  
Broadband Modem  
with Firewall or NAT  
(DSL or Cable)  
5-Port Switch  
Computers with  
Installed Ethernet  
Adapters  
Security Considerations for Option C  
Because a switch provides no security features, it cannot make  
your network secure. Your other networking hardware and software  
must provide the necessary security. When you plan your network  
under this setup option, you should make sure that your modem  
contains a hardware firewall or uses Network Address Translation  
(NAT) technology to hide your computers from unauthorized access  
over the Internet. In this configuration, a broadband modem with  
NAT enabled would provide partial protection. Software on each  
computer, such as the Internet Connection Firewall for Windows XP,  
can also provide security. Many routers or gateways, such as the  
Microsoft Broadband Networking Base Station, provide firewall  
protection and could be used between the switch and the  
broadband modem to provide a higher level of security.  
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Option D:  
My computer runs firewall software and is directly  
connected to my broadband modem.  
This setup option allows you to add one or more computers to  
a network that already has a computer equipped with Network  
Address Translation (NAT) or firewall software. In this configuration,  
the existing networked computer must have an available Ethernet  
port for connecting the switch. To allow the additional networked  
computers to access the Internet, the existing networked computer  
must always be running and use Internet Connection Sharing  
(ICS) software.  
After you set up the switch by using Option D, your network will  
resemble this diagram:  
Active Internet Connection  
Broadband Modem  
(DSL or Cable)  
Computer with  
Firewall Software  
5-Port Switch  
Computers with  
Installed Ethernet  
Adapters  
Security Considerations for Option D  
When the first device connected to your broadband modem is  
a computer instead of a base station (router or gateway), the  
computer must provide the security necessary to protect the other  
computers on your network. This computer should be running  
firewall software, such as the Internet Connection Firewall included  
in Windows XP.  
Chapter 2: Planning 11  
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You might also consider adding a Microsoft Broadband Networking  
Base Station to your network. A base station offers several  
advantages. It allows multiple computers to connect to the Internet  
through a secure connection. It uses Network Address Translation  
(NAT) software to hide your computer from unauthorized access  
outside your network. Using a base station also allows you to turn  
off any computer on your network without interfering with another  
computer’s Internet access.  
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setting up.  
3
Installing and Connecting Your  
5-Port Switch  
This chapter will guide you through the process of connecting the  
Microsoft® Broadband Networking 5-Port Switch. Your connection  
process might vary, depending on the setup option you selected in  
Chapter 2.  
Step 1: Choose a Location for Your Switch  
Use the following guidelines to choose a good position and  
location for your switch.  
Caution  
To prevent major damage  
that can result from a sudden  
power outage, connect all  
computer and electronic  
O
All Ethernet ports should be easily accessible.  
O
The status lights should be clearly visible.  
O
The space on each side of the switch should be at least  
equipment to a surge protector.  
2 inches (5.08 cm) for proper air flow.  
O
The Ethernet cables should not be adjacent to power lines or  
other sources of electrical interference.  
O
The power source should be connected to a surge protector.  
Step 2: Connect the Switch to a Power Outlet  
1. Plug the provided power adapter into the Power port on the  
back of the switch.  
2. Plug the power adapter into a surge protector or other protected  
electrical outlet.  
The green Power indicator on the front of your switch lights up,  
indicating that the switch is receiving power.  
Step 3: Connect Your Switch to the Network  
1. Connect one end of an unattached Ethernet cable to an empty  
Ethernet port on the 5-port switch.  
2. Connect the other end of the Ethernet cable to the device to be  
networked.  
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3. Connect each remaining computer or device to the switch by  
using a straight-through or crossover Ethernet cable.  
After you have finished connecting your switch, your setup will  
resemble the following illustration.  
Computer  
Note  
Although it does not matter  
which port you use to connect  
network devices, you might  
want to connect your switch to  
port 1 for easy reconfiguration  
and troubleshooting.  
Switch  
To Power Outlet  
To Modem  
Blue Ethernet Cable  
Step 4: Test Your Switch  
1. Turn on all computers that are connected to your switch.  
2. Check the Link/Activity lights on the switch to verify that each  
Ethernet cable is properly connected to the switch.  
Each port on the switch that is connected to a computer using  
an Ethernet cable has a green light. If the light is blinking, data  
is traveling through that port and over the Ethernet cable.  
What’s Next?  
Your switch should now be fully connected and functioning as part  
of your network. If you need to change your network configuration,  
you can add or remove computers from your switch without  
disconnecting the rest of your network.  
To learn more about protecting your network from viruses and  
hackers, see Chapter 4.  
If you have any problems connecting to or using your network, see  
the troubleshooting information in Chapter 5.  
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security.  
4
Securing Your Network  
Protecting your data and programs from security threats, such as  
computer viruses and hackers, is very important. This chapter  
provides general information about steps you can take to protect  
your network.  
Protect Your Network from Computer Viruses  
A switch will not provide security for your network, because it  
simply passes data from one cable to another.  
To avoid having a problem with viruses on your network, consider  
the following suggestions:  
O
Educate yourself about how viruses are commonly spread so  
that you do not spread one yourself.  
Do not load a program from an untrustworthy source on one  
of your network computers. E-mail attachments from people  
you don’t know or files from the Internet or online bulletin  
boards are particularly risky.  
Never open e-mail attachments that you are not expecting.  
Scan all floppy disks before copying or opening files from  
them, or before starting your computer from them.  
O
O
Install an antivirus program on each computer on your network  
and use it regularly to check your computers for viruses.  
Remember to update the antivirus program on a regular basis.  
Learn the common signs of viruses: unusual messages that  
appear on your screen, decreased system performance, missing  
data, and inability to access your hard drive. If you notice any of  
these problems on your computer, run your antivirus software  
immediately to minimize the chances of losing data.  
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Protect Your Network from Hackers  
If you have not already done so, consider purchasing the Microsoft®  
Broadband Networking Wired Base Station to establish a security  
layer between your network computers and the Internet. The  
security mechanisms provided by the base station include a firewall  
and Network Address Translation (NAT).  
A firewall is a barrier that helps protect your network from outside  
intruders. Like an actual firewall built to prevent fire from spreading  
between adjoining buildings, computer firewalls help prevent the  
spread of unauthorized communication between an individual  
computer or group of networked computers and the Internet.  
The firewall specifies what information can be communicated from  
the computers on your network to the Internet, and from the  
Internet to the computers on your network.  
NAT hides the IP addresses of the computers on a network from  
the Internet so that only the base station’s IP address is visible  
on the Internet. Hiding these addresses provides another layer  
of protection against hackers trying to access the computers on  
your network.  
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troubleshooting.  
5
Diagnosing and Solving Problems  
with Your 5-Port Switch  
This chapter will help you solve installation and setup problems  
with your Microsoft® Broadband Networking 5-Port Switch. The  
following areas are covered:  
O
Setup and Hardware Problems  
Note  
Checking the status of your  
Internet connection, network,  
and computer on every  
computer on the network is  
a quick way to determine  
how large a problem is.  
O
Network and Internet Problems  
O
File and Printer Sharing Problems  
If the problem you are experiencing is not covered in this chapter,  
you can find more troubleshooting information on the Microsoft  
Broadband Networking Web site at  
Setup and Hardware Problems  
This section will help you solve common setup and hardware-  
related problems with your switch.  
I’m having problems connecting my network hardware, or my  
computer is not detecting the network connection.  
O
Verify that the switch is plugged into a power source, and that  
Note  
For computers that are  
running Microsoft Windows®  
2000 or Windows XP, you  
must be logged on as an  
administrator to perform  
software installations or change  
network settings. If you do not  
have administrative rights, see  
Windows Help.  
the power indicator light is green.  
O
Check the Ethernet cables between the switch and each of the  
computers, and check the Ethernet cable between the switch  
and the modem.  
When a cable has been correctly connected between your  
switch and another network device, the green Link LED will go  
on. If it does not, try a different cable or type of cable.  
O
Check your modem documentation to verify that you are using  
the proper type of Ethernet cable.  
O
Make sure that all cables are securely fastened to the correct  
ports and that all network adapters are properly seated in the  
correct ports or slots.  
When you insert an Ethernet cable into an Ethernet port, the  
connector will make an audible click as it snaps into place. If  
the cable does not snap into place, the connector might be  
damaged.  
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Network and Internet Problems  
This section will help you solve common installation and setup  
problems as you integrate the switch with a new or existing network.  
My computers recognize my network, but it is not working  
correctly.  
O
Verify that you have the correct network settings.  
Incorrect network settings will prevent networked computers  
from communicating properly. For example, a computer might  
try to detect a network by using the wrong name or by using a  
different communication protocol than that of all of the other  
computers on the network.  
You can view and modify network settings by clicking Network  
in the Windows Control Panel. For more information about  
determining or verifying network settings, see Windows Help.  
My network is slow.  
O
Try decreasing the number of computers that are simultaneously  
accessing your network.  
Your network has a limited amount of bandwidth for transmitting  
data. As more computers access your network at the same time,  
the bandwidth must be split up between all computers. By  
reducing the number of computers accessing your network, you  
can increase the bandwidth available to each computer.  
You might find that you need more bandwidth to use all of your  
computers on the network. If your connection is still too slow,  
contact your Internet service provider (ISP) to verify that there  
are no problems with your connection or to inquire about  
upgrading to a faster connection.  
My computer can’t find my workgroup.  
O
Check the name of the workgroup in network settings on  
another computer in the workgroup.  
The workgroup name is on the Advanced Network Settings page,  
which you can access from the Customize Your Network page in  
the Broadband Network Utility.  
If your computer can’t find your workgroup, it might be looking  
for the workgroup with the wrong name or you might be logged  
on to a domain. You cannot be logged on to a domain and a  
workgroup at the same time.  
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My existing network used to work, but now it doesn’t.  
O
Check the existing network installation to verify that all cables  
are still attached and all link/activity lights on the other network  
devices read correctly.  
O
Verify that the network settings on all of the computers are  
correct.  
My newly networked computer sees my network but can’t find  
the Internet.  
O
Check the Internet settings on another computer in the network.  
If your computer can’t access the Internet, it might be looking  
for the wrong IP address or trying to use the wrong Internet  
protocol. Although the IP address might have been correct on  
this computer previously, if you changed Internet service  
providers (ISP) or reconfigured your network, then all of the IP  
addresses in your network could have changed as well. See the  
documentation that you received from your ISP for the correct  
IP addresses and protocols.  
O
Make sure the computer has been correctly configured to work  
with your ISP’s connection settings. Compare the settings of a  
computer on the existing network with those of the new  
computer being added. Verify that both computers are  
attempting to connect to the Internet in the same way. For  
example, if your ISP uses a Dynamic IP (DHCP) connection,  
make sure all computers on your network are set to DHCP in the  
Network section of the Windows Control Panel. For more  
information, search for Network or DHCP in Windows Help.  
File and Printer Sharing Problems  
This section will help you solve common problems with sharing files  
and printers on your network.  
To learn how to add or share files and printers over your network,  
see Windows Help.  
I cannot access shared files over my network.  
If you want to share files between computers on your network, all  
computers must belong to the same workgroup. Check the  
workgroup names on each computer by using the following  
instructions.  
Windows XP:  
1. Click Start, and then click Control Panel.  
2. Double-click System, and then click the Computer Name tab.  
Chapter 5: Troubleshooting 19  
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Windows 2000:  
1. Click Start, point to Settings, and then click Control Panel.  
2. Double-click System.  
3. Click the Network Identification tab.  
Windows 98, Windows 98 SE, and Windows Me:  
1. Click Start, point to Settings, and then click Control Panel.  
2. Double-click Network, and then click the Identification tab.  
If you need to change your workgroup name on a computer, click  
Change, and then type the correct workgroup name. After  
restarting your computer and joining the new workgroup, try  
sharing or accessing shared files again.  
My printer is connected directly to my computer and is not being  
recognized by other computers on my network.  
O
Check to make sure that the printer is turned on.  
O
Verify that the cable connecting the printer and the computer is  
securely attached.  
O
Try printing by using the self-test feature built into your printer.  
Each printer’s self-test feature is slightly different. See your  
printer documentation for specific instructions.  
If the printer self-test does not work, see your printer  
troubleshooting documentation for more information.  
If the printer self-test works correctly, the problem might be with  
your network connection or with your printer drivers.  
O
Check to make sure all computers on the network have the  
proper printer driver installed.  
You can install the printer driver by opening the Printers page  
in the Control Panel. If Windows prompts you for a driver disk,  
use the driver disk that came with your printer. For more  
information about configuring your printer, see Windows Help.  
O
Verify that all network cables between the computers and the  
printer are securely connected.  
You can check to see if the network is recognizing the  
connection of a cable by inspecting the link lights associated  
with the Ethernet ports on your hardware. When the cable is  
connected successfully, the link light should be illuminated.  
If one of your network cables is connected to a network port that  
does not have an illuminated link light, there might be a problem  
with the cable itself. Try using a different Ethernet cable to make  
the connection.  
20 Microsoft Broadband Networking 5-Port Switch User’s Guide  
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My printer is connected directly to my network, and I cannot  
access the printer from the computers on my network.  
O
Check to make sure that the printer is turned on.  
O
Verify that all network cables between the computers and the  
printer are securely connected.  
You can check to see if the network recognizes the connection  
by inspecting the link lights associated with the Ethernet ports  
on your hardware. When the cable is connected successfully,  
the link light should be illuminated.  
If one of your network cables is connected to a network port  
that does not have an illuminated link light, there may be a  
problem with the Ethernet port or the cable itself. Try using a  
different Ethernet cable to make the connection.  
O
Try printing by using the self-test feature built into your printer.  
Each printer’s self-test feature is slightly different. See your  
printer documentation for specific instructions.  
If the printer self-test does not work, see your printer  
troubleshooting documentation for more information.  
If the printer self-test works correctly, the problem might be with  
your network connection or with your printer drivers.  
O
Check to make sure all computers on the network have the  
proper printer driver installed.  
You can install the printer driver by opening the Printers page in  
the Control Panel. If Windows prompts you for a driver disk, use  
the driver that came with your printer. For more information  
about configuring your printer, see Windows Help.  
My networked printer is visible on the network, but it does  
not print.  
O
Try resetting the printer. See your printer documentation for  
instructions.  
O
If you are troubleshooting a printer that is connected directly to  
the network, try printing a test page by using the printer’s  
diagnostic features. If the test page prints correctly, the problem  
might be in the network or the printer networking settings.  
O
Check the program from which you are trying to print to ensure  
that printing is enabled and the correct printer is selected.  
Chapter 5: Troubleshooting 21  
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reference.  
Getting Help  
Visit Us on the Web  
Please visit our Web site at  
Technical Support  
Product Name:  
Microsoft® Broadband Networking 5-Port Switch  
Support Information Online:  
Online Support:  
Work with a Microsoft Support Professional over the Internet.  
Submit your issue online:  
Phone Support:  
Toll-free support for U.S. customers: (800) 936-3900. For  
customers in Canada: (800) 668-7975. These numbers are only  
for support of Microsoft Broadband Networking products. Please  
do not use these phone numbers for support of other Microsoft  
products.  
TTY Users:  
Microsoft text telephone (TTY/TDD) services are available at  
(425) 635-4948 in Washington state or (800) 892-5234  
elsewhere in the United States. Call (905) 568-9641 in Canada.  
Worldwide:  
The support terms listed here are available in the United States  
and Canada only.  
Support outside the United States and Canada may vary.  
For regional contact details, please visit  
Conditions:  
Microsoft’s support services are subject to then-current prices,  
terms, and conditions, which are subject to change without notice.  
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Regulatory Information  
United States Radio and TV Interference Regulations  
This device complies with Part 15 of the U.S. Federal Communications Commission (FCC) rules. Operation is subject to the  
following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference  
received, including interference that may cause undesired operation.  
The Microsoft hardware device(s) that accompanies this software can radiate radio frequency (RF) energy. If not installed  
and used in strict accordance with the instructions given in the printed documentation and software Help file, the device may  
cause harmful interference with other radio-communications devices (for example AM/FM radios, televisions, baby monitors,  
cordless phones, etc.). Any cable that is connected to the device must be a shielded cable that is properly grounded. There  
is, however, no guarantee that RF interference will not occur in a particular installation.  
Your Microsoft hardware device has been tested, and it complies with the limits for a Class B digital device in accordance  
with the specifications in Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against  
harmful RF interference in a residential installation.  
To determine if your hardware device is causing interference to other radio-communications devices, disconnect the device  
from your computer. If the interference stops, it was probably caused by the device. If the interference continues after you  
disconnect the hardware device, turn the computer off and then on again. If the interference stopped when the computer  
was off, check to see if one of the input/output (I/O) devices or one of the computer’s internal accessory boards is causing  
the problem. Disconnect the I/O devices one at a time and see if the interference stops.  
If this hardware device does cause interference, try the following measures to correct it:  
Relocate the antenna of the other radio-communications device (for example AM/FM Radios, televisions, baby  
monitors, cordless phones, etc.) until the interference stops.  
Move the hardware device farther away from the radio or TV, or move it to one side or the other of the radio or TV.  
Plug the computer into a different power outlet so that the hardware device and radio or TV are on different circuits  
controlled by different circuit breakers or fuses.  
If necessary, ask your computer dealer or an experienced radio-TV technician for more suggestions. You may find  
helpful information in the booklet “The Interference Handbook” (1995), published by the FCC. The booklet is available  
Note  
Any changes or modifications not expressly approved by Microsoft could void the user’s authority to operate this device.  
For use with UL Listed and GS approved personal computers.  
Not intended for use in machinery or industrial applications.  
Tested to comply with FCC standards. For home and office use. Model Number: MN-100, MN-110, MN-120, MN-130, MN-  
150, MN-500, MN-510, MN-520.  
Microsoft Corporation  
One Microsoft Way  
Redmond, WA 98052-6399.  
(800) 426-9400 (United States)  
(800) 933-4750 (Canada)  
Canadian Radiocommunication Regulations  
This Class B digital apparatus complies with Canadian ICES-003.  
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.  
24 Microsoft Broadband Networking 5-Port Switch User’s Guide  
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Limited Warranty  
PLEASE READ THIS MANUFACTURER’S GUARANTEE CAREFULLY TO UNDERSTAND YOUR RIGHTS AND OBLIGATIONS  
MANUFACTURER’S GUARANTEE AND LIMITATION OF LIABILITY  
NOTE: The following guarantee is not restricted to any territory and does not affect any statutory rights that you  
may have.  
The term “Hardware Device” means the enclosed Microsoft Hardware Device. This Manufacturer’s Guarantee does  
not cover your data, or any separate software, whether or not packaged or included with the Hardware Device.  
MICROSOFT GUARANTEE. Microsoft guarantees (this “Guarantee”) that on the day you receive the Hardware Device and  
for the next two (2) years thereafter (a) the Hardware Device will be substantially free from defects in materials and  
workmanship, and (b) any support services provided by Microsoft will be substantially as described in applicable written  
materials provided to you by Microsoft, and Microsoft support engineers will use reasonable efforts, care and skill to solve  
any problem issues. In the event that the Hardware Device fails to comply with this Guarantee, Microsoft shall either, at  
Microsoft’s option, (a) repair or replace the Hardware Device or (b) return the price you paid for the Hardware Device (if any),  
provided that you return the Hardware Device to Microsoft with a copy of your receipt of purchase. You may exercise this  
remedy without charge, except that you are responsible for any expenses you may incur. This Guarantee is void if failure of  
the Hardware Device results from any accident, abuse or misapplication. Any replacement Hardware Device shall be  
guaranteed for the remainder of the original Guarantee period or thirty (30) days, whichever is longer. Microsoft shall not  
be liable for any loss or damage that you could have reasonably avoided, for example, by backing up your software and  
files regularly.  
EXCLUSION OF ALL OTHER TERMS. YOU AGREE THAT THIS GUARANTEE IS YOUR SOLE GUARANTEE IN RELATION TO THE  
HARDWARE DEVICE AND ANY SUPPORT SERVICES. MICROSOFT AND ITS SUPPLIERS MAKE NO OTHER GUARANTEES OR  
WARRANTIES WITH RESPECT TO THE HARDWARE DEVICE, THE SUPPORT SERVICES AND ANY PRODUCT MANUAL(S) OR  
OTHER WRITTEN MATERIALS THAT ACCOMPANY THE HARDWARE DEVICE. TO THE MAXIMUM EXTENT PERMITTED BY  
APPLICABLE LAW AND SUBJECT TO THIS GUARANTEE, MICROSOFT AND ITS SUPPLIERS DISCLAIM ALL WARRANTIES,  
CONDITIONS AND OTHER TERMS, EITHER EXPRESS OR IMPLIED (WHETHER BY STATUTE, COMMON LAW, COLLATERALLY  
OR OTHERWISE), INCLUDING BUT NOT LIMITED TO ANY (IF ANY) IMPLIED WARRANTIES OR CONDITIONS OF  
MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR PARTICULAR PURPOSE, LACK OF VIRUSES, LACK OF  
NEGLIGENCE, LACK OF WORKMANLIKE EFFORT, TITLE, AUTHORITY, OR NONINFRINGEMENT WITH RESPECT TO THE  
HARDWARE DEVICE, THE SUPPORT SERVICES AND THE PRODUCT MANUAL(S) OR OTHER WRITTEN MATERIALS THAT  
ACCOMPANY THE HARDWARE DEVICE. ANY IMPLIED WARRANTIES THAT ARE NOT DEEMED EXCLUDED ARE LIMITED TO  
THE ORIGINAL GUARANTEE PERIOD OR TO THE SHORTEST PERIOD PERMITTED BY APPLICABLE LAW, WHICHEVER IS  
GREATER.  
LIMITATION OF LIABILITY. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW AND EXCEPT AS PROVIDED IN  
THIS GUARANTEE, MICROSOFT AND ITS SUPPLIERS SHALL NOT BE LIABLE FOR ANY DAMAGES WHATSOEVER  
(INCLUDING WITHOUT LIMITATION, SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES, DAMAGES FOR  
LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION OR OTHER PECUNIARY  
LOSS, FOR PERSONAL INJURY OR FOR FAILURE TO MEET ANY DUTY INCLUDING GOOD FAITH OR REASONABLE CARE,  
OR FOR NEGLIGENCE) ARISING OUT OF THE USE OR INABILITY TO USE THE HARDWARE DEVICE, EVEN IF MICROSOFT  
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN ANY CASE MICROSOFT’S ENTIRE LIABILITY UNDER  
ANY PROVISION OF THIS AGREEMENT SHALL BE LIMITED TO THE AMOUNT ACTUALLY PAID BY YOU FOR THE HARDWARE  
DEVICE. THESE LIMITATIONS DO NOT APPLY TO ANY LIABILITIES THAT CANNOT BE EXCLUDED OR LIMITED BY  
APPLICABLE LAWS. THE FOREGOING LIMITATIONS, EXCLUSIONS AND DISCLAIMERS SHALL APPLY TO THE MAXIMUM  
EXTENT PERMITTED BY APPLICABLE LAW, EVEN IF ANY REMEDY FAILS ITS ESSENTIAL PURPOSE.  
REGISTRATION. You need not return the registration card for this Guarantee to be effective.  
BENEFICIARY. To the extent allowed by applicable law, this Guarantee is only made to you, the first user of the Hardware  
Device, and there are no third party beneficiaries of this Guarantee. It is not intended for and does not apply to anyone else  
(except as required by law).  
GOVERNING LAW. If you acquired the Hardware Device in the United States of America, the laws of the State of Washington,  
U.S.A., apply to this agreement. If you acquired this Hardware Device in the European Union, Iceland, Norway or Switzerland  
then local laws apply. If you acquired this product in Canada, except where expressly prohibited by local laws, the laws in  
force in the Province of Ontario, Canada apply to this agreement and each of the parties hereto irrevocably attorns to the  
jurisdiction of the courts of the Province of Ontario and further agrees to commence any litigation which may arise hereunder  
in the courts located in the Judicial District of York, Province of Ontario.  
If you acquired this Hardware Device outside of the countries listed above, then local laws may apply.  
QUESTIONS. Should you have any questions concerning this agreement, or if you desire to contact Microsoft for any reason,  
please use the address information enclosed in this Hardware Device to contact the Microsoft subsidiary serving your  
Reference 25  
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Limited Warranty Continued  
VEUILLEZ VOUS ASSURER QU’APRÈS UNE LECTURE ATTENTIVE VOUS AYEZ BIEN COMPRIS L’ENSEMBLE DES DROITS  
ET LIMITATIONS EXPOSÉES DANS CETTE GARANTIE DU FABRICANT  
GARANTIE ET EXCLUSION DE RESPONSABILITÉ DU FABRICANT  
REMARQUE : La garantie ci-dessous n’est pas limitée à un territoire particulier, et n’influence en aucune manière les  
droits légaux dont vous disposez.  
« Dispositif matériel » désigne le dispositif matériel Microsoft ci-inclus. Cette Garantie du Fabricant ne s’applique pas à  
vos données ou aux logiciels séparés, qu’ils soient ou non emballés ou inclus avec le Dispositif matériel.  
GARANTIE MICROSOFT. Microsoft garantit (la « Garantie ») que pour une période de 2 ans à compter de la date de  
réception : (a) le Dispositif matériel sera, pour l’essentiel, exempt de vices matériels et de fabrication ; et (b) tout service  
d’assistance fourni par Microsoft sera, pour l’essentiel, conforme à la documentation imprimée applicable fournie par  
Microsoft, et les ingénieurs du service technique de Microsoft feront des efforts raisonnables pour résoudre toute difficulté  
technique. Dans l’éventualité où le Dispositif matériel manque d’être conforme aux stipulations de la présente Garantie,  
Microsoft pourra, au choix de Microsoft, (a) réparer ou remplacer le Dispositif matériel ; ou (b) rembourser le prix que vous  
avez payé pour le Dispositif matériel (le cas échéant), à condition que le Dispositif matériel soit retourné à Microsoft avec  
une copie de votre reçu. Vous êtes libre d’exercer ce recours sans frais, à l’exception que vous êtes seul responsable des  
dépenses que vous encourrez. Cette Garantie est nulle si le défaut du Dispositif matériel est causé par un accident, un  
traitement abusif ou une mauvaise application. Tout Dispositif matériel de remplacement sera garanti pour le reste de la  
période de garantie initiale ou pour trente (30) jours, selon la plus longue de ces périodes. Microsoft n’est en aucun cas  
responsable des pertes et dommages que vous auriez pu raisonnablement éviter en sauvegardant régulièrement vos  
logiciels et vos données, par exemple.  
EXCLUSION DE TOUTES AUTRES CONDITIONS. VOUS RECONNAISSEZ QUE LA GARANTIE CI-DESSUS EST VOTRE SEUL  
RECOURS EN CE QUI CONCERNE LE DISPOSITIF MATÉRIEL ET LES SERVICES D’ASSISTANCE. MICROSOFT ET SES  
FOURNISSEURS NE FONT AUCUNE AUTRE GARANTIE QUANT AU DISPOSITIF MATÉRIEL, AUX SERVICES D’ASSISTANCE ET  
AUX MANUELS DE PRODUIT OU TOUTE AUTRE DOCUMENTATION IMPRIMÉE ACCOMPAGNANT LE DISPOSITIF MATÉRIEL.  
DANS TOUTE LA MESURE PERMISE PAR LA RÉGLEMENTATION APPLICABLE ET CONFORMÉMENT À LA GARANTIE,  
MICROSOFT ET SES FOURNISSEURS EXCLUENT TOUTE GARANTIE ET AUTRES CONDITIONS, EXPRESSES OU IMPLICITES  
(PAR JURISPRUDENCE, DROIT COUTUMIER, SECONDAIRE OU AUTRE), Y COMPRIS, DE MANIÈRE NON LIMITATIVE, TOUTE  
GARANTIE IMPLICITE DE QUALITÉ, D’ADÉQUATION À UN USAGE PARTICULIER, D’ABSENCE DE VIRUS, DE NÉGLIGENCE ET  
DE DÉFAUT DE FABRICATION, DE TITRE, D’AUTORITÉ OU D’ABSENCE DE CONTREFAÇON EN CE QUI CONCERNE LE  
DISPOSITIF MATÉRIEL, LES SERVICES D’ASSISTANCE, LES MANUELS DE PRODUIT ET AUTRES DOCUMENTS IMPRIMÉS  
ACCOMPAGNANT LE DISPOSITIF MATÉRIEL. TOUTE GARANTIE IMPLICITE QUI N’EST PAS EXCLUE EST LIMITÉE À LA  
PÉRIODE DE GARANTIE D’ORIGINE OU À LA PLUS COURTE PÉRIODE PERMISE PAR LA RÉGLEMENTATION APPLICABLE,  
SI CELLE-CI EST PLUS LONGUE.  
EXCLUSION DE RESPONSABILITÉ. DANS TOUTE LA MESURE PERMISE PAR LA RÉGLEMENTATION APPLICABLE ET SAUF  
STIPULATION CONTRAIRE DANS CETTE GARANTIE, MICROSOFT OU SES FOURNISSEURS NE POURRONT EN AUCUN CAS  
ÊTRE TENUS RESPONSABLES DE TOUT DOMMAGE DE QUELQUE NATURE QUE CE SOIT (NOTAMMENT ET DE MANIÈRE  
NON LIMITATIVE LES DOMMAGES SPÉCIAUX, ACCESSOIRES, INCIDENTS OU INDIRECTS POUR PERTES DE BÉNÉFICES,  
INTERRUPTIONS D’ACTIVITÉ, PERTES D’INFORMATIONS OU AUTRES PERTES PÉCUNIAIRES, POUR PRÉJUDICES  
CORPORELS OU MANQUEMENT À TOUTE OBLIGATION (NOTAMMENT LOBLIGATION DE BONNE FOI ET DE DILIGENCE), OU  
POUR DES ACTES DE NÉGLIGENCE, RÉSULTANT DE LUTILISATION OU DE LIMPOSSIBILITÉ D’UTILISER LE DISPOSITIF  
MATÉRIEL, MÊME SI MICROSOFT OU UN QUELCONQUE FOURNISSEUR A ÉTÉ PRÉVENU DE L’ÉVENTUALITÉ DE TELS  
DOMMAGES. EN TOUT ÉTAT DE CAUSE, LA RESPONSABILITÉ TOTALE DE MICROSOFT AU TITRE DE TOUTE STIPULATION  
DU PRÉSENT CONTRAT NE SAURAIT EXCÉDER LE MONTANT QUE VOUS AVEZ EFFECTIVEMENT PAYÉ POUR LE DISPOSITIF  
MATÉRIEL. CES LIMITATIONS NE S’APPLIQUENT À AUCUNE OBLIGATION QUI NE PEUT ÊTRE EXCLUSE OU LIMITÉE PAR  
LES LOIS EN VIGUEUR. LES PRÉSENTES LIMITATIONS ET EXCLUSIONS DEMEURERONT APPLICABLES DANS TOUTE LA  
MESURE PERMISE PAR LA RÉGLEMENTATION EN VIGUEUR, QUAND BIEN MÊME UN QUELCONQUE RECOURS NE  
PRODUIRAIT PAS D’EFFET.  
ENREGISTREMENT. Il n’est pas nécessaire de renvoyer la carte d’enregistrement pour faire valoir la présente Garantie.  
BÉNÉFICIAIRE. Dans la mesure permise par la réglementation applicable, la présente Garantie s’applique uniquement à  
vous, le premier utilisateur du Dispositif matériel, et aucun tiers ne peut devenir le bénéficiaire de cette Garantie. La  
Garantie n’est pas destinée et ne s’applique pas à d’autres personnes que vous (à moins que cela ne soit requis par la loi).  
DROIT APPLICABLE. Si vous avez acquis le Dispositif matériel aux États-Unis, ce CLUF est régi par les lois de l’État de  
Washington, États-Unis d’Amérique. Si le Dispositif matériel a été acquis en Union Européenne, en Islande, en Norvège ou en  
Suisse, le droit local pourra, le cas échéant, s’appliquer. Si vous avez acquis le Dispositif matériel au Canada, les lois en  
vigueur de la province d’Ontario, Canada, s’appliqueront à ce contrat et chacune des parties aux présentes accepte les  
tribunaux de la province d’Ontario, et accepte d’entamer tout litige lié aux présentes dans les tribunaux situés dans le  
District juridique de York, province d’Ontario.  
Si vous avez acquis le Dispositif matériel en dehors des pays énoncés ci-dessus, le droit local pourra, le cas échéant, s’appliquer.  
QUESTIONS. Pour toute question relative à ce contrat, ou si vous souhaitez contacter Microsoft pour toute autre raison,  
veuillez vous reporter à l’adresse fournie dans la documentation accompagnant ce Dispositif matériel pour contacter la  
26 Microsoft Broadband Networking 5-Port Switch User’s Guide  
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Technical Specifications  
5-Port Switch  
Standards  
IEEE 802.3 Ethernet;  
IEEE 802.3u Fast Ethernet;  
Network Interface  
Five 10/100 Mbps switched Ethernet/IEEE 802.3 ports;  
RJ-45 connectors;  
10BASE-T: Cat 3 UTP cable or better;  
100BASE-TX: Cat 5 UTP cable or better;  
10/100 Mbps auto negotiation;  
Full-duplex support;  
Auto-crossover cable adaptation  
Data rate  
Indicators  
10 and 100 Mbps, full- and half-duplex  
Power: Power LED  
Link/Act: Five Link/Activity LEDs (one per port)  
Speed: Five Speed LEDs (one per port), indicate 10 or 100 Mbps  
FDX: Five Full-Duplex LEDs (one per port)  
Power  
3.8V @ 0.8A (Power adapter 3.8V DC @ 1A)  
0 to 40 °C  
Operating Temperature  
Storage Temperature  
Humidity  
-25 to 60 °C  
10 to 95 percent non-condensing  
FCC Part 15 Class B compliant; Canada ICES-003  
UL 60950 / CSA-C22.2 No 60950  
1.2” x 5.3” x 3.7” (30.5 x 134.6 x 94 mm)  
6 oz (170.3g) without power adapter  
Emissions  
Safety  
Physical Dimensions  
Weight  
System Requirements  
To use the Microsoft Broadband Networking Ethernet 5-Port Switch:  
O
Computer with 10 Mbps Ethernet or 100 Mbps Fast Ethernet network adapter  
O
120V AC power outlet  
Reference 27  
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glossary.  
This glossary contains common terms for wired and wireless  
networking.  
100Base-T  
10Base-T  
Also known as “Fast Ethernet,” an Ethernet cable standard with a  
data transfer rate of up to 100 Mbps.  
An older Ethernet cable standard with a data transfer rate of up to  
10 Mbps.  
802.11, 802.11b  
A family of IEEE-defined specifications for wireless networks.  
Includes the 802.11b standard, which supports high-speed (up to  
11 Mbps) wireless data transmission. Microsoft® Broadband  
Networking wireless products comply with the 802.11b standard.  
802.3  
The IEEE-defined specification that describes the characteristics of  
Ethernet connections.  
access point  
See wireless access point.  
ad hoc network  
A solely wireless computer-to-computer network. Unlike an  
infrastructure network, an ad hoc network does not include a  
central base station, router, or gateway.  
adapter  
See network adapter.  
base station  
A device (also known as a router or gateway) that acts as a central  
point for networked devices, receives transmitted messages, and  
forwards them. Microsoft Broadband Networking base stations can  
link many computers on a single network, and can share a secure  
Internet connection with wired and wireless devices.  
broadband connection  
broadband modem  
A high-speed connection, typically 256 Kbps or faster. Broadband  
services include cable modems and DSL.  
A device that enables a broadband connection to access the  
Internet. The two most common types of broadband modems are  
cable modems, which rely upon cable television infrastructure, and  
DSL modems, which rely upon telephone lines operating at DSL  
speeds.  
cable modem  
CAT 5 cable  
See broadband modem.  
Abbreviation for “Category 5 cable.” A type of Ethernet cable that  
has a maximum data rate of 100 Mbps.  
client  
Any computer or program that connects to, or requests the  
services of, another computer or program on a network. For a local  
area network or the Internet, a client is a computer that uses  
shared network resources provided by a server.  
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client/server network  
computer name  
A network of two or more computers that rely upon a central server  
to mediate the connections or provide additional system  
resources. This dependence upon a server differentiates a client/  
server network from a peer-to-peer network.  
A name that uniquely identifies a computer on the network so that  
all its shared resources can be accessed by other computers on  
the network. One computer’s name cannot be the same as any  
other computer or domain name on the network.  
crossover cable  
DHCP  
See Ethernet cable.  
Acronym for “Dynamic Host Configuration Protocol.” A TCP/IP  
protocol that automatically assigns temporary IP addresses to  
computers on a local area network. Microsoft Broadband  
Networking base stations support the use of DHCP which,  
combined with ICS, allows you to share one Internet connection  
with multiple computers on a network.  
dial-up connection  
An Internet connection of limited duration that uses a public  
telephone network rather than a dedicated circuit or some other  
type of private network. The Microsoft Broadband Networking  
hardware does not support the use of a dial-up connection to the  
Internet.  
DNS  
Acronym for “Domain Name System.” A data query service chiefly  
used on the Internet for translating host names into Internet  
addresses. The DNS database maps DNS domain names to IP  
addresses, so that users can locate computers and services  
through user-friendly names.  
domain  
In a networked computer environment, a collection of computers  
that share a common domain database and security policy. A  
domain is administered as a unit with common rules and  
procedures, and each domain has a unique name.  
driver  
DSL  
Within a networking context, mediates communication between a  
computer and a network adapter installed on that computer.  
Acronym for “Digital Subscriber Line.” A constant, high-speed  
digital connection to the Internet that uses standard copper  
telephone wires.  
DSL modem  
duplex  
See broadband modem.  
A mode of connection; full-duplex transmission allows for the  
simultaneous transfer of information between the sender and the  
receiver. Half-duplex transmission allows for the transfer of  
information in only one direction at a time.  
dynamic IP address  
The IP address assigned (using the DHCP protocol) to a device that  
requires it. A dynamic IP address can also be assigned to a router  
by an ISP.  
30 Microsoft Broadband Networking 5-Port Switch User’s Guide  
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encryption  
The process of encoding data to prevent unauthorized access,  
especially during transmission. Microsoft wireless hardware relies  
upon encryption to ensure that data transmissions cannot be  
accessed by users outside the network. Also see WEP.  
Ethernet  
Ethernet cable  
firewall  
A networking standard that uses cables to provide network access.  
A type of cable that facilitates network communications.  
A security system that protects a network from external threats,  
such as hacker attacks, originating outside the network. A  
hardware firewall is a connection routing device with specific data-  
checking settings, that protects all of the devices connected to it.  
The Microsoft Broadband Networking Base Station includes a  
hardware firewall. A software firewall resides on a single computer,  
protecting that computer from external threats. See Microsoft  
Windows® XP Help for more information about the Internet  
Connection software firewall.  
firmware  
gateway  
Software information stored in non-volatile memory on a device.  
See base station.  
gateway address  
The IP address used when making a connection outside your  
immediate network.  
host name  
hub  
The DNS name of a device on a network, used to simplify the  
process of locating computers on a network.  
A device with multiple ports that serves as a central connection  
point for communication lines from all devices on a network. When  
data arrives at one port, it is copied to the other ports.  
ICS  
Acronym for “Internet Connection Sharing.” A software feature in  
Microsoft Windows that allows computers on a network to access  
online services through a single Internet connection. Microsoft  
Broadband Networking hardware replaces software ICS.  
infrastructure network  
A network configuration in which wireless devices connect to an  
existing network.  
Internet domain  
IP address  
See domain.  
Acronym for “Internet Protocol” address. IP is the protocol within  
TCP/IP that is used to send data between computers over the  
Internet. An IP address is an assigned number used to identify a  
computer that is connected to a network through TCP/IP. An IP  
address consists of four numbers (each of which can be no greater  
than 255) separated by periods, such as 192.168.1.1.  
ISP  
Acronym for “Internet Service Provider.” A company that provides  
individuals or companies access to the Internet.  
Glossary 31  
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LAN  
MAC address  
Mbps  
Acronym for “local area network.” A group of computers and other  
devices dispersed over a relatively limited area (for example, a  
building) and connected by a communications link that enables  
any device to interact with any other on the network.  
Acronym for “media access control” address. The address that is  
used for communication between network adapters on the same  
subnet. Each network adapter is manufactured with its own unique  
MAC address.  
Abbreviation of “megabits per second.” A unit of bandwidth  
measurement that defines the speed at which information can be  
transferred through a network or Ethernet cable. One megabyte is  
roughly equivalent to eight megabits.  
modem  
NAT  
A device that facilitates the transmission and reception of  
information between computers.  
Acronym for “network address translation.” The process of  
converting between IP addresses used within a private network  
and Internet IP addresses. NAT enables all of the computers on a  
network to share one IP address. The Microsoft Broadband  
Networking Base Station supports NAT, which provides an extra  
layer of network security by masking the actual IP addresses of the  
computers using a base station.  
network  
A collection of two or more computers that are connected to each  
other through wired or wireless means. These computers can share  
access to the Internet and the use of files, printers, and other  
equipment.  
network adapter  
Also known as a “network interface card” (NIC). An expansion card  
or other device used to provide network access to a computer,  
printer, or other device.  
PC Card  
A peripheral that adds memory, mass storage, modem capability,  
or other networking services to portable computers.  
peer-to-peer network  
Also known as a computer-to-computer network. A network of two  
or more computers that communicate without using a central  
server. This lack of reliance upon a server differentiates a peer-to-  
peer network from a client/server network.  
Plug and Play  
port  
A set of specifications that allows a computer to automatically  
detect and configure various peripheral devices, such as monitors,  
modems, and printers.  
A physical connection through which data is transferred between a  
computer and other devices (such as a printer, monitor, or  
modem), a network, or another computer. Also, a software channel  
for network communications.  
32 Microsoft Broadband Networking 5-Port Switch User’s Guide  
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PPPoE  
Acronym for “Point-to-Point Protocol over Ethernet.” A specification  
for connecting users on an Ethernet network to the Internet by  
using a broadband connection (typically through a DSL modem).  
Microsoft Broadband Networking hardware supports PPPoE for  
connections that require it.  
protocol  
A set of rules that computers use to communicate with each other  
over a network.  
RJ-11 connector  
An attachment used to join a telephone line to a device such as a  
modem.  
RJ-45 connector  
router  
An attachment found on the ends of all Ethernet cables.  
See base station.  
server  
A computer that provides shared resources, such as storage space  
or processing power, to network users.  
shared folder  
shared printer  
sharing  
A folder on a computer that has been made available for other  
people to use on a network.  
A printer connected to a computer that has been made available  
for other people to use on a network.  
To make the resources associated with one computer available to  
users of other computers on a network.  
SSID  
Acronym for “Service Set Identifier,” also known as a “wireless  
network name.” An SSID value uniquely identifies your network and  
is case sensitive.  
static IP address  
straight-through cable  
subnet  
A permanent Internet address of a computer (assigned by an ISP).  
See Ethernet cable.  
A distinct network that forms part of a larger computer network.  
Subnets are connected through routers and can use a shared  
network address to connect to the Internet.  
subnet mask  
switch  
Determines whether two computers on a network can  
communicate with each other directly. Similar in form to an IP  
address and typically provided by an ISP. An example of a subnet  
mask value is 255.255.0.0.  
A central device that functions similarly to a hub, forwarding  
packets to specific ports rather than broadcasting every packet to  
every port. A switch is more efficient when used within a high  
volume network.  
TCP/IP  
Acronym for “Transmission Control Protocol/Internet Protocol.” A  
networking protocol that allows computers to communicate across  
interconnected networks and the Internet. Every computer on the  
Internet communicates using TCP/IP.  
Glossary 33  
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USB  
Acronym for “universal serial bus.” A hardware standard for easily  
connecting peripherals to a computer system.  
USB adapter  
A device that connects to a USB port; the Microsoft Broadband  
Networking Wireless USB Adapter is a type of USB adapter.  
USB connector  
USB port  
The end of the USB cable that is plugged into a USB port.  
A rectangular slot in a computer into which a USB connector is  
inserted.  
WAN  
WEP  
Acronym for “wide area network.” A geographically widespread  
network that might include many linked local area networks  
(LANs).  
Acronym for “Wired Equivalent Privacy,” also known as “Wireless  
Security.” A wireless network encryption mechanism that protects  
data transmitted over wireless networks. If you are operating a  
wireless network, it is strongly recommended that you enable WEP.  
Wi-Fi  
A commonly used term to mean the wireless 802.11b standard.  
wireless access point  
A device that exchanges data between wireless computers and  
wired computers on a network.  
wireless network name  
WLAN  
See SSID.  
Acronym for “wireless local area network.” A network that  
exclusively relies upon wireless technology for the device  
connections.  
workgroup  
A group of users working on a common project and sharing  
computer files, typically over a LAN. A user who has a home  
network that is not being controlled by a domain controller can be  
a member of a workgroup.  
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My Network Settings  
Use this page to record your network settings.  
Workgroup or domain name:  
Base station password (if applicable):  
Wide Area Network (WAN) Settings  
Complete this section only if your network has a base station (gateway or router). You can  
obtain this information from your Internet service provider (ISP). Your ISP might not require  
all of the settings listed below.  
Dynamic IP (DHCP) Settings  
Complete this section only if your ISP uses a DHCP connection.  
Host name (optional):  
Adapter MAC address (optional):  
Static IP Address Settings  
Complete this section only if your ISP has assigned you a specific IP address.  
Static IP address:  
Subnet mask:  
IP gateway address:  
Primary DNS server:  
Secondary DNS server:  
PPPoE Settings  
Complete this section only if your ISP uses PPPoE with your DSL connection.  
User name:  
Password:  
Service name (optional):  
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M
0802 Part No. X08-85249-02  
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