Lindy Switch 25008 User Manual

Eight (8)-Port Gigabit Ethernet Switch  
USER'S GUIDE  
Eight (8)-Port 1000BASE-T/100BASE-TX/10BASE-T Gigabit Ethernet Switch  
LINDY Part No. 25008  
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1
UNPACKING INFORMATION  
Thank you for purchasing this Switch. Before continuing, please check the contents of the product package. This product  
package should contain the following items:  
One (1) Gigabit Ethernet Switch.  
One (1) Power Cord.  
One (1) Four (4) Rubber Feet.  
One (1) Rackmount Kit.  
One (1) Console Cable  
This User’s Guide.  
If anything is missing, please contact your place of purchase immediately.  
Gigabit Ethernet Smart Switch (19 inches case)  
Power Cord  
Four (4) Rubber Feet  
Rackmount Kit (19 inches case only)  
Console cable  
User’s Guide  
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2
PRODUCT INTRODUCTION  
2.1  
Models  
The switch provides Eight (8) Gigabit copper ports. Each port is equipped with 2000 Mbps, Full-Duplex, Collision Free  
Bandwidth. It’s a multi-speed, versatile network device that combines Gigabit, Fast Ethernet, and Ethernet ports in a single  
device.  
2.2  
Key Features  
Operates at maximum packet forwarding rate in 14880pps/10M, 148800pps/100M and 1488000pps/1000M.  
Supports 16K MAC address entries.  
Provides 1.5M bytes Packet Memory Buffer.  
Provides Flow-Control mechanism to ensure zero packet loss. They are IEEE802.3x for Full-Duplex operation and  
Back-Pressure for Half-Duplex operation.  
Provides Store-and-Forward forwarding scheme.  
Provides 1 DB9 RS-232C console interface configured as DTE for operation, diagnostics, status, and configuration  
information.  
Provides Menu-Driven console interface from the console port by VT-100 compatible terminal.  
Provides Port-Mirroring function on port 8.  
Provides Link Aggregation function (2,3 or 4 ports per link).  
Supports up to 4 Trunk groups.  
Supports IEEE 802.3ac frame extension for VLAN Tagging.  
Supports Tag-Based VLAN as in IEEE 802.1Q.  
Supports up to 32 Port-Based VLANs.  
Provides 4-level priority for switching.  
Supports 19Gbps backbone bandwidth.  
2.3  
The Front Panel  
Gigabit Ethernet Switch (19 inches case)  
2.3.1 1000BASE-T  
The switch is primarily used for network backbone connections.  
For the 1000BASE-T TP port, it provides an Auto-Negotiation function that senses for the attached device's maximum  
operating speed and automatically sets the Switch to operate at that speed. Users only need to connect a network cable into  
any TP port, and the Auto-Negotiation function will do the rest.  
2.3.2 Cabling  
1000Mbps - To transmit at 1000Mbps requires Category 5 TP cabling that must use all Four (4) pairs twisted-pair wire for  
RJ-45 connector.  
100Mbps - To transmit at 100Mbps requires Category 5 TP cabling.  
10Mbps - When transmitting at 10Mbps Category 3, 4 or 5 TP cabling with RJ-45 sockets can be used.  
Port Type  
Cable Type  
Connector  
RJ-45  
1000BASE-T Cat.5 TP  
100BASE-TX Cat.5 TP  
RJ-45  
10BASE-T  
Category 3, 4 or 5 TP RJ-45  
Note: Category 5 TP cable recommended whenever installing new cabling.  
To transmit at 1000Mbps requires Category 5 TP cable using Four (4) pairs Twisted-Pair wire.  
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2.3.3 Status LEDs  
The Switch comes with a complete range of LEDs. The table below lists each LEDs name, color and a brief description of its  
function.  
Name  
Color  
Green  
Off  
Function  
Power  
Power on, normal operation  
Power off  
Link/Act  
1000M  
Green  
Blink  
Off  
Link On  
Activity  
Link Off  
Green  
Off  
1000M Speed  
Not 1000M Speed  
100M Speed  
10M speed  
10M/100M Green  
Off  
Full  
Collision Blinking  
Half Off  
Green  
Full-duplex mode  
Collision  
Half-duplex mode  
2.4  
The Rear Panel  
Gigabit Ethernet Switch (19 inches case)  
2.4.1 Power Socket  
The Power Socket is designed to be used with the power cord included in the product package.  
Attach the female end of the power cord to the male power connector on the back panel.  
Attach the male end of the power cord to a grounded power outlet.  
2.4.2 Network Ports  
The Switch provides Eight (8) 10BASE-T/100BASE-TX/1000BASE-T (RJ-45 connector) ports.  
2.4.3 Console Port  
The console port interface conforms to the RS-232 electrical specification. This interface supports asynchronous data of Eight  
(8) data bits, One (1) stop bit, and no parity bit. The unit only operates at 38400bps rates with RS-232 cable in system  
configure.  
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3
INSTALLATION  
To locate the switch on a rackmount: (19 inches case only)  
Attach the Four (4) rubber feet included in the product package to the bottom of the Switch, one in each corner.  
Place the Switch on a rackmount.  
Plug in all network connections and the power cord  
3.1  
Rackmount placement  
Attach One (1) rackmounting bracket on each side of the Switch front panel and secure each bracket with the provided  
screws.  
Use the other provided screws to secure each Switch to the rack.  
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4
HELPFUL SUGGESTIONS  
4.1  
Prior to Installation  
Before installing the Switch and connecting network devices, it is important to plan the network's layout. Things you should  
consider include:  
Dedicated Bandwidth: File servers and other high-traffic hardware improve their performance if they have their own  
dedicated 10Mbps, 100Mbps, or 1000Mbps bandwidth.  
Full-Duplex: Determine which devices support Full-Duplex connections.  
Fast Ethernet & Gigabit Ethernet: Make sure rules for cable lengths and categories are followed. 100BASE-TX and  
1000BASE-T have the same rules for cable and distance.  
Auto-Negotiation: Devices with different speeds may be easily swapped when the other end of the cable is fixed to a port  
with Auto-Negotiation.  
4.2  
Half- and Full-Duplex  
The Switch supports both Half- and Full-Duplex modes for 10BASE-T and 100BASE-TX. But the 1000BASE-T only supports  
Full-Duplex mode.  
In Half-Duplex mode: Data cannot be transmitted and received at the same time. Attached devices must finish transmitting  
data before they can receive data.  
In Full-Duplex mode: Data can be transmitted and received at the same time.  
However:  
Full-Duplex transmission is only possible between two devices with a dedicated link (e.g., Switch-Switch, Switch-PC)  
Both devices must have Full-Duplex capability  
Both devices must be set to Full-Duplex (e.g. Auto-Negotiation – Auto-Negotiation, Non-Auto-Negotiation to  
Non-Auto-Negotiation)  
The 100BASE-TX/10BASE-T or 1000BASE-T/100BASE-TX/10BASE-T ports on the Switch detect and set the line's operating  
mode by using their Auto-Negotiation function.  
4.3  
Auto-Negotiation  
Every 1000/100/10Mbps speed port on these Switches has a built-in "Auto-Negotiation" function. This technology  
automatically sets the best possible bandwidth as soon as a connection is established with another network device (usually at  
Power “On” or Reset). This is capability is achieved via the Switch’s Auto-Negotiation function that automatically detects the  
modes and speeds the second (attached) device is capable of.  
Evaluating Auto-Negotiation Capability:  
if attached device is: the Switch will automatically set its TP ports to operate at:  
1000Mbps  
2000Mbps (1000BASE-T, Full-Duplex)  
with Auto-Negotiation Note: Almost all 1000Mbps devices only operate in Full-Duplex mode.  
100Mbps  
100Mbps (100BASE-TX, Half-Duplex)  
200Mbps (100BASE-TX, Full-Duplex)  
10Mbps (10BASE-T, Half-Duplex)  
20Mbps (10BASE-T, Full-Duplex)  
no Auto-Negotiation  
100Mbps  
with Auto-Negotiation  
10Mbps  
no Auto-Negotiation  
10Mbps  
with Auto-Negotiation  
Note: If the attached device is set to a fixed mode (ex: Forced Full-Duplex) it will not operate as an Auto-Negotiation device.  
4.4  
MAC Address Table  
Every Ethernet data packet includes both source and destination addresses. This Six (6) bytes ID is called the MAC (Media  
Access Control) Address. It supports 16 K MAC address.  
The model can automatically learn and store MAC addresses. However, the MAC address table is volatile: it disappears when  
the Switch is powered “Off” or reset.  
Note: When the network needs reconfiguration, we recommend to restart the Switch first. After all nodes have been moved,  
Remove the power cord and re-attach it to rebuild the internal MAC address table.  
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5
SAMPLE APPLICATION  
The application for these Switches is as a "big pipe" backbone interconnecting file servers with bandwidth-hungry workgroups,  
departments, and offices.  
Server with Gigabit Ethernet Adapter  
2000Mbps  
Full-Duplex  
100m max.  
24 10/100 ports with 2 Gigabit ports switc h  
24-Port  
+
2
Giga Port Switch  
200Mbps  
Full-Duplex  
100m max.  
Workstationswith 10/100  
Fast Ethe rne t Ad ap te rs  
Pri n t e r Se rv e r  
Pr i n t e r  
Workstationswith 10/100  
Fast Ethernet Adapters  
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6
SMART FUNCTION CONFIGURATION  
6.1  
HyperTerminal  
The Switch has a smart function that you can use to manage your local area network (LAN) more effectively. You can also use  
the default setting to operate the Switch as a dumb switch.  
If you want to use smart function, install the Switch as below:  
Use the “RS-232” connector to connect the Switch to a computer. Connect One (1) cable end to the Switch, and connect the  
other end to the computer’s “COM1” or “COM2” port.  
Note: If your Windows program doesn’t have a hyper terminal, you have to install it first.  
Power “ON” the Switch  
Execute the “HyperTerminal” program:  
Start Menu ! Application Program ! Communication ! Hyper Terminal  
Setup the connection content of Hyper Terminal:  
In connection tag, select which “COM” port is used to connect PC and the Switch.  
Then press the “SETUP” button, set “Bits per second” to 38400, “Data bits” to 8, “Parity” to None, “Stop bits” to 1, “Flow  
control” to None.  
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6.2  
System Initiating  
After you have set up the “HyperTerminal” program, you can power on the switch.  
You will see the initializing process appears on the screen.  
Here we can see messages shown in this power-on screen. As described in the screen, this is a Self-Diagnostic process  
running during power-on stage. Regardless of the test result is successful or not, you are always requested to press <Enter>  
to enter next stage.  
After you press <Enter> to enter the user interface program, you will see the screen shown as follow:  
Log-in is required to access the command console. A password is used to provide the basic security control. The factory  
default password is “admin”. The user can change password once in the System menu. If the password is forgotten, user must  
return this device for SW maintenance. In this log-in screen, input the correct password and press enter will lead user to main  
menu. Without valid password, user cannot monitor the system status or set special functions from this interface. We  
recommend users take special care of the password.  
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7
USE FUNCTION MENU  
7.1  
Main menu  
The main menu is the top level of all menu-driven screens. All functions are selected from this screen.  
The main menu function selections are listed below:  
1. System Configuration  
2. Port Configuration  
3. Port Trunking Configuration  
4. Port Mirroring Configuration  
5. VLAN Configuration  
6. Priority Configuration  
7. Port Statistics  
8. Restart  
9. Exit  
You can press the number key (on the right hand side of the keyboard) 8 for moving up the menu bar and 2 for moving down.  
When the menu bar stops on the right item that you want to execute, press “Enter” to go into the sub-menu.  
Note: Before using number key for moving up or down, please make sure the “Num Lock” LED should not be lit.  
There are 4 types of arrow indicator messages which are listed below:  
Item  
Explanation  
[8]:Up  
[2]:Down  
[6]:Right  
Press the number key 8 to move UP your menu bar.  
Press the number key 2 to move DOWN your menu bar.  
Press the number key 6 to move RIGHT your menu bar.  
Press the number key 4 to move LEFT your menu bar.  
Press Enter to EXECUTE the sub-menu.  
[4]:Left  
[Enter]:Execute  
[Space]:Option  
[ESC]=Exit  
Press Spacebar to change the current setting to next option.  
Press ESC to EXIT the sub-menu.  
7.2  
System Configuration  
If we want to enable aging time of the system, select ” System configuration” sub-menu and press “Enter” to execute. We’ll see  
the following menu on the screen.  
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In the “System Configuration” menu, you can setup the following settings.  
Item  
Password  
default  
admin  
(A string)  
300  
explanation  
The login password.  
Aging time  
Forwarding table aging period  
(Integer, in seconds) Aging Time value is between 0~65000.  
0 Set the automatic logout time. The console will be  
Logout time  
(Integer, in minutes) automatically logged out if idle time period over this  
setting.  
Logout Time value is between 0~255.  
Auto refresh time 12  
Many console screens contain data that can be  
(Integer, in seconds) updated constantly. This parameter controls the time  
between each screen update.  
Auto Refresh Time value is between 0~255.  
7.3  
Port Configuration  
When you go into the “Port Configuration” sub-menu, the current state will be scanned for all 8 ports of the Switch and shown  
on the screen as follow:  
The Port Configuration Screen provides configurable setting and current status for each port. For each Ethernet port, following  
settings are available:  
Item  
Port  
Link Status  
Type default  
selections  
N/A  
N/A  
Explanation  
R
R
N/A  
N/A  
You can select from 1 to 8 port for setting up.  
Port Link status. If the port links, it shows “On”  
else “Off”.  
Admin  
Status  
R/W Enabled  
Enabled  
Disabled  
Port transmission enable/disable.  
Type Config R/W Auto-Nego  
Preferred Port speed and duplex setting.  
Auto-Negotiation  
10BASE-T, Half-Duplex mode  
10BASE-T, Full-Duplex mode  
Auto-Nego  
10HDX  
10FDX  
100TX-HDX 100BASE-TX, Half-Duplex mode  
100TX-FDX 100BASE-TX, Full-Duplex mode  
1GB-FDX  
N/A  
1000BASE-T, Full-Duplex mode  
Current Status of the link speed and duplex  
with link partner.  
Current Type R  
N/A  
Flow Control R/W Off  
Flow control mode selection.  
No Flow-Control  
Off  
BothWay  
SendOnly  
Accept Pause frame and issue Pause frame.  
Only issue Pause frame and ignore received  
frame.  
Rcv/BothWay Accept Pause frame and issue Pause frame,  
same as Bothway.  
Current Flow control result with link partner.  
Flow Control R  
Status  
N/A  
N/A  
Users can only monitor following items: Link Status / Current Type / Flow Control Status.  
Users can set up the following items: Admin Status / Type Config / Flow Control  
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7.4  
Port Trunking Configuration  
Port Trunking Configuration menu controls port trunking or the so called Link Aggregation function. Several ports in the Smart  
Switch can be bundled together to form a high-speed trunk. The available choices are listed in the screen once you press  
<Add> selection.  
For factory default setting, the trunking group list is empty. To set up a new trunk, select the <Add> function. The following  
selections list will be shown on screen.  
Each item represents a set of ports that can be trunked together. Pressing <Enter> on an item selects the set as a new trunk.  
Note that selecting a set of port may cause other sets to be excluded in further selections. More sets can be selected until all  
ports are defined.  
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The following Figure. shows a sample of Trunking Configuration screen after some trunking ports are defined.  
The trunked group can also be selected for deletion. To delete a trunk, simply use arrow keys & move and press Enter to  
select. The following question will appear at the status line:  
Are you sure you want to perform this operation? (y/n)  
Press Y will delete selected trunk group.  
Note: You can’t assign 2 of different switch’s ports to the same VLAN group.  
Note: Members in trunk should be in the same VLAN  
7.5  
Port Mirroring Configuration  
Port Mirroring means setting up a monitored port so that data flowing through that port is copied to the 8th port. The port used  
to monitor other ports is called the Monitoring port. It is fixed at 8th port. The ports being watched are called the Mirrored Port.  
The Smart Switch is able to monitor one port at one time. The transmitting and receiving direction can be monitored  
exclusively. Be sure to activate this function before setting port selection and direction.  
The following items are available for Port Mirrowing configuration.  
item  
Port  
Type  
selections  
1-7  
Rx Packets  
Tx Packets  
Disabled  
Enabled  
explanation  
Port to be Monitored.  
Transmit or Receive direction to be monitored.  
Active  
Disable/Enable Monitor function of 8th port.  
For using Mirror function, some limitations should be noted here.  
The monitored and monitoring port should be running in the same speed.  
The transmitting or receiving rate of monitored port should not exceed the wire speed of the 8th port (monitoring port).  
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7.6  
VLAN Configuration  
The VLAN Configuration sets up the VLAN configuration of this switch. The Switch supports 32 VLANs in four pages. Each  
VLAN can have an ID with range 1-4094, 0 and 4095 are standard reservation. Member set in the same VLAN can be  
untagged or tagged. Incoming untagged packet will be assigned Port VID of that port. Following is the configuration screen for  
VLAN function.  
Each VLAN has a VLAN ID and a list of members. For each VLAN, a letter is used for specific port to represent the relation of  
that port to the VLAN.  
Initially all ports are PVID 1. To add a new VLAN, press the <Add> Command. The following screen appears:  
To add a new VLAN, input the new VLAN ID, edit the member set and untag set of this VLAN. Press <OK> to complete this  
setting.  
When you want to modify existed VLAN configuration, just press <enter> when cursor is on that VLAN. Display will enter  
Modify VLAN. Here user can use arrow key to move to target position that needs to be modified. VLAN can only be deleted at  
this moment. A confirmation message appears on status bar. Press <Y/N> to complete process.  
Move to <Config> and press <enter> activates the new VLAN setting and stays in this screen. Move to <Return> and press  
<enter> completes modification and returns to the VLAN Configuration screen.  
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7.7  
Priority Configuration  
The Priority Configuration sets the IEEE 802.1p priority function of the system.  
The Smart Switch has 4 priority queues per port. Each frame can be sent via high or low priority queue depending on the  
priority setting and the tag value of it.  
User can input any number between 0~7 at left-side “Tag” field to assign tag value to each port. These default tags settings are  
only for those packets without tag. After these packets are received, these default tags are appended into these packets. For  
originally tagged frames, they have no effect.  
At right left part of this screen, the mapping of tag value to actual priority are defined here by enter 0~3 number to “queue” field.  
The queue 3 has the highest priority. The priority distribution of 0~3 are 1:7:15:31. Packet with tag 0 is always put into queue  
1 according to the standard.  
7.8  
Port Statistics  
User can display individual statistical counter of selected port. The update rate can be defined in System configuration page.  
They are good for administrator to monitor each port’s usage condition. Also, it is helpful to troubleshooting network problems.  
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7.9  
Restart  
The Reset menu provides 2 functions.  
Factory Default  
Restart  
Clear the configuration data and load factory default setting into switch. The  
switch will then be restarted.  
Performs a SW reset of system.  
7.10 Exit  
Move cursor to “Exit” and press <enter> will jump to this screen. Follow instruction on screen can drive display to login page.  
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8
PRODUCT SPECIFICATIONS  
Model  
8-Port Gigabit Ethernet Smart Switch  
(19 inches case)  
IEEE 802.3: 10BASE-T  
Standards  
IEEE 802.3u: 100BASE-TX  
IEEE 802.3ab: 1000BASE-T  
IEEE 802.3x: Flow-Control support  
IEEE 802.1D (Bridging)  
IEEE 802.1P (Priority)  
IEEE 802.1Q (Virtual LAN)  
Ports  
Media Support  
Eight (8) 1000BASE-T/100BASE-TX/10BASE-T TP Copper Ports  
10BASE-T: Category 3, 4 or 5 TP  
1000BASE-TX/1000BASE-T: Category 5 TP  
1000BASE-T 2000/1000/200/100/20/10 Mbps  
1488000 packets/second per port @ 1000Mbps maximum  
148800 packets/second per port @ 100Mbps maximum  
14880 packets/second per port @ 10Mbps maximum  
2.2µsec @1000Mbps minimum  
Bandwidth  
Forwarding/Filtering  
Rate  
Latency  
11 µsec @100Mbps minimum  
75 µsec @ 10Mbps minimum  
MAC Addresses  
Console port  
Buffer Memory  
Duplex Modes  
Crossover  
16K Self-Learning  
RS232 Cable  
1.5M bytes data package memory  
Auto-Negotiation  
All ports have Auto-Crossover function  
One (1) for Power  
Switch  
LED Indicators  
One (1) per port for display Link/ACT  
One (1) per port for display speed- 1000Mbps(Green)  
One (1) per port for display 100Mbps(Green) or 10Mbps(Off)  
One (1) per port for display Full-duplex and Half –Duplex (collision)  
Full range Auto-Switching  
Power Supply  
Input voltage: 100 ~ 240 +-10% VAC/ 50 ~ 60Hz  
30 W maximum  
Operating Temperature: 0° ~ 45°C (32° ~ 113°F)  
Storage Temperature: 0° ~ 70°C  
Power Consumption  
Environment  
Humidity: 10% ~ 90% Non-Condensing  
442 x 185 x 44mm  
Dimensions  
(17.40x7.28x1.73 inches)  
FCC WARNING  
This equipment has been tested and found to comply with the limits for a Class A computing device pursuant to  
Part 15 of FCC Rules, which are designed to provide reasonable protection against electromagnetic interference  
in a commercial environment.  
Changes or modifications to the equipment not expressly approved by the party responsible for compliance could  
void the user's authority to operate the equipment.  
CE MARK WARNING  
This is a Class A product. In a domestic environment this product may cause radio interference in which case the  
user may be required to take adequate measures.  
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