Addtron Technology Switch S1526 User Manual

H3C S1526 Smart Ethernet Switch  
Installation Manual  
Hangzhou H3C Technologies Co., Ltd.  
Manual Version: T2-IM-20080221-3.03  
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Technical Support  
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About This Manual  
Purpose  
This document is used to guide you through installing this product.  
Please read it carefully before your operation.  
Intended Audience  
This document is intended for network administrators who know well  
of the basic network knowledge and network terms.  
Organization  
This document is organized as follows:  
Chapter  
Content  
This chapter describes the appearance of  
1 Product Overview the H3C S1526 Smart Ethernet Switch  
(hereinafter referred to as the S1526).  
This chapter describes how to install the  
2 Installation  
S1526, connect the cables and start up the  
S1526.  
This chapter describes solutions for some  
common problems.  
3 Troubleshooting  
This chapter describes the technical  
specifications of the S1526, such as the  
4
Appendix  
Technical  
physical  
dimensions  
and  
power  
Specifications  
consumption.  
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Chapter  
Content  
5
Appendix – Port This chapter describes the port properties,  
Properties  
such as the connector type and quantity.  
Conventions  
The manual uses the following conventions:  
I. Symbols  
Convention  
Description  
Means reader be careful. Improper  
operation may cause data loss or damage  
to equipment.  
Caution  
Note  
Means a complementary description.  
Environmental Protection  
This product has been designed to comply with the requirements on  
environmental protection. For the proper storage, use and disposal of  
this product, national laws and regulations must be observed.  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Table of Contents  
Table of Contents  
i
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 1 Product Overview  
Chapter 1 Product Overview  
1.1 Introduction  
H3C S1526 Smart Ethernet Switch (hereinafter referred to as  
the S1526) is suitable for the networking of small and medium-sized  
enterprises, and Internet cafe. It provides one console port, 24 ×  
10/100Base-TX autosensing Ethernet ports and two 1000 Mbps  
uplink combo ports.  
Note:  
z
Port 25 and port 26 are 1000 Mbps uplink combo ports. Each  
combo port supports one 10/100/1000Base-T autosensing  
Ethernet port and one 1000 Mbps SFP module port, which,  
however, cannot work simultaneously. If both are enabled  
simultaneously, the SFP module port, which has a higher priority,  
will be active, while the 10/100/1000Base-T port will be inactive.  
For information about the technical specifications of the S1526,  
For information about the port attributes of the S1526, refer to  
z
z
1-1  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 1 Product Overview  
1.2 Appearance  
1.2.1 Front Panel  
As shown in Figure 1-1, the S1526 has on its front panel from  
the left to the right: Power LED, 10/100Base-TX port LEDs,  
10/100Base-TX ports, 1000 Mbps uplink combo ports and LEDs, and  
Console port.  
Figure 1-1 Front panel  
The following table presents descriptions of the LEDs on the  
front panel.  
Table 1-1 LED descriptions  
LED  
Status  
Green  
Description  
The switch is powered on.  
The switch is powered off.  
Power  
OFF  
100 Mbps port: A link in 100 Mbps.  
1000 Mbps port: A link in 1000 Mbps.  
Green  
100 Mbps port: A link in 10 Mbps or no  
link is established.  
Speed  
OFF  
1000 Mbps port: A link in 10/100 Mbps  
or no link is established.  
1-2  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 1 Product Overview  
LED  
Status  
Green  
Description  
A link is established.  
Link/Act  
OFF  
No link is established.  
Blinking  
Data is being transmitted or received.  
1.2.2 Rear Panel  
The S1526 has one AC power socket on its rear panel, as  
shown in Figure 1-2.  
Figure 1-2 Rear panel  
1-3  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
Chapter 2 Installation  
2.1 Precautions  
To avoid any damage to the device or human body arising from  
improper use of the S1526, please follow the precautions and  
requirements listed below.  
I. Safety precautions  
z
z
z
Unplug the switch before cleaning. Do not clean the switch  
with wet cloth or liquid.  
Do not place the switch near water or in any damp area.  
Keep water or moisture from entering the switch chassis.  
Make sure the switch operates in a clean environment.  
Dust buildup on the chassis may result in static absorption,  
which will shorten the life span of the switch and cause  
communication failure.  
z
Keep the switch in good ventilation condition and do not  
place one switch on another, because the S1526 adopts  
air cooling approach as it generates a small amount of  
heat.  
z
z
Make sure that the operating voltage is consistent with that  
labeled on the switch, because the switch operates  
normally only under proper voltage input.  
Do not look directly at the laser beam inside the optical  
fiber, because it may hurt your eyes.  
2-1  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
z
Do not open the chassis while the switch is in operation. Do  
not open the chassis if not necessary, even when the  
switch is not powered on.  
II. Installation Environment Requirements  
The S1526 can be installed in a corridor or a room. The  
following requirements must be met wherever it is installed in a rack  
or on a workbench.  
z
There is adequate space (more than 10 cm (0.33 in.)) near  
the ventilation hole of the switch for heat dissipation of the  
switch.  
z
z
z
The rack or the workbench has an effective cooling  
system.  
The rack or the workbench is sturdy enough to hold the  
switch and its accessories.  
The rack or the workbench is well grounded.  
III. Electromagnetic Environment Requirements  
In operation the switch may be affected by external  
interferences in the form of radiation or conduction. Make sure that:  
z
The AC power supply unit is a TN system and the AC  
power socket uses a three-terminal, single-phase power  
socket with Protection Earth (PE), so that the interference  
from the power supply system can be effectively filtered by  
the filter circuit in the device.  
z
The switch is kept far away from high-power radio  
launchers, radar launchers, and any equipment with  
high-frequency and high-current.  
2-2  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
z
z
Electromagnetic shielding approach is adopted when  
necessary, such as using shielded port cable.  
All port cables are wired indoor, to prevent the ports from  
any damage that may be caused by overvoltage and  
overcurrent from lightning strike.  
2.2 Installing the Switch  
Caution:  
There is a seal on one mounting screw on the chassis of the switch.  
This seal must remain intact unless the agent is on the spot to  
maintain your switch. Please contact your local agent and get  
permission if you need to open the chassis. Otherwise, you will have  
to bear the responsibilities for all the serious consequences arising  
therefrom.  
2.2.1 Installing the Switch into a 19-Inch Rack  
Follow the steps below to mount the switch in a 19-inch  
standard rack.  
1) Check that the rack is sturdy and properly earthed.  
2) Use the screws to fix the mounting ears to both sides of the  
front panel of the switch.  
2-3  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
Figure 2-1 Fix the mounting ears  
3) Put the switch in a rack tray. Slide the switch along the  
guide rails to an appropriate place.  
4) Fix the mounting ears to the rack posts with screws at both  
sides. Make sure the switch is securely fixed to the rack  
tray.  
Figure 2-2 Installing the switch in a rack  
2-4  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
Note:  
The mounting brackets are used for fixing rather than weight bearing.  
In a 19-inch standard rack, the weight of the switch is supported by  
the tray beneath it.  
2.2.2 Installing the Switch on a Workbench  
In circumstances that a 19-inch standard rack is not available,  
you can mount the switch on a clean workbench. You are  
recommended to fasten the feet to the switch before installation.  
Take the following steps to fasten the feet:  
1) Remove the sticker on the feet accompanied with the  
device.  
2) Stick the feet to the round recesses on the bottom of the  
device.  
Figure 2-3 Fastening the feet to the switch  
2-5  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
2.3 Connecting the Cables  
2.3.1 Connecting Devices to the Switch  
I. Connect the device to the Ethernet port  
Use either crossover cables or straight through cables to  
connect the PC(s) or other device(s) to the Ethernet ports on the  
switch.  
II. Connect the device to the uplink port  
z
If the 10/100/1000Base-T Ethernet port is to be used as the  
uplink port, connect the device to it with either a crossover  
cable or a straight through cable.  
z
If the SFP module port is to be used as the uplink port,  
connect the SFP module to it firstly, and then connect the  
LC connector of the optical fiber to the SFP module, as  
shown in the following figure.  
Figure 2-4 Connecting to the SFP module port  
2-6  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
Caution:  
To avoid eye damages, do not look directly at the laser beam inside  
the optical fiber.  
2.3.2 Connecting the Console Cable  
Figure 2-5 Connecting the switch to a terminal through console  
port  
The switch can be configured through a terminal. Take the  
following steps to connect the switch and terminal through a console  
cable.  
1) Plug the DB-9 connector of the console cable into the serial  
port of the PC through which the switch is to be configured.  
2) Plug the RJ-45 connector of the console cable into the  
console port of the switch.  
2-7  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
Caution:  
Because the PC serial port is not hot-swappable, DO NOT plug the  
cable connector into or unplug it from the PC serial port when the  
switch is powered on. In connecting the PC to the switch plug the  
DB-9 connector of the console cable to the PC port first, and then  
plug the RJ-45 connector to the switch port. In disconnecting unplug  
the RJ-45 connector first and then the DB-9 connector.  
2.3.3 Connecting the Power Cable  
1) Check if the required power supply unit is used.  
2) Insert one end of the power cable to the socket of the  
switch and the other end to the socket of the external  
power supply.  
Figure 2-6 Connecting the power cable  
3) Check the status of the power LED on the switch. ON  
means the connection is OK.  
2-8  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
2.4 Starting Up the Switch  
2.4.1 Configuring Terminal Parameters  
1) Start the PC. In the Windows operating system, click  
[Start/Programs/Accessories/Communications] to run the  
Hyper Terminal program on the PC.  
2) Set the serial port parameters, as follows (taking the Hyper  
Terminal in Windows XP for example):  
z
z
z
z
z
z
Bits per second (baud rate): 9600 bps  
Data bits: 8  
Stop bits: 1  
Parity: None  
Flow control: None  
Terminal type: VT100 or auto detect  
Note:  
For detailed information about terminal parameter configuration,  
refer to H3C S1526 Smart Ethernet Switch User Manual.  
2.4.2 Starting Up  
After the switch is powered on, press any key so that the switch  
starts self test and the self test information is displayed on the  
terminal. The message “Press any key to enter main menu” appears  
when the self test completes. Press any key to enter the main menu,  
which is as follows:  
2-9  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
MAIN MENU  
1. Modify password  
2. Set IP address/Subnet mask/Gateway  
3. Reset to default configuration  
4. Save current configuration  
5. Modify management VLAN  
0. Reboot  
Enter your choice (0-5):  
Select one option and enter its number after the “Enter your  
choice (0-5):” to perform the configuration.  
Table 2-1 Menu item description  
No.  
Description  
1
2
Modify the Web NMS password for the switch  
Set the IP address, subnet mask and gateway for the  
switch  
3
4
5
0
Restore the switch to factory default settings  
Save the current configuration  
Configure the management VLAN  
Reboot the switch  
2-10  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
Note:  
For detailed information about the configuration commands, refer to  
H3C S1526 Smart Ethernet Switch User Manual.  
2.4.3 Web Configuration  
The Web NMS (Network Management System) feature allows  
the user to manage and maintain the S1526 in a very simple and  
direct way through Web configuration.  
Open the Web browser and input the default IP address of the  
switch http://192.168.0.234 in the address bar. Press Enter and a  
login dialog box (shown in Figure 2-7) appears, prompting for a user  
name and password. For the first time login, input the default user  
name: admin, and password: admin. Click <OK> or press Enter to  
enter the Web NMS home page.  
Figure 2-7 Web NMS login dialog box  
2-11  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 2 Installation  
Note:  
For detailed information about the Web configuration, refer to H3C  
S1526 Smart Ethernet Switch User Manual.  
Caution:  
In performing local configuration always set the IP addresses for the  
PC and the switch in the same subnet (refer to H3C S1526 Smart  
Ethernet Switch User Manual for the address configuration); in  
performing remote configuration make sure that the switch is  
reachable to the PC. Otherwise you will not be able to log in the Web  
configuration page.  
2-12  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 3 Troubleshooting  
Chapter 3 Troubleshooting  
3.1 Password Loss  
If you lose your password for the switch, restore the switch to  
the factory settings at first by referring to H3C S1526 Smart Ethernet  
Switch User Manual. Then you can use the default user name  
“admin” and password “admin” to log in.  
3.2 Power System Failure  
You can know whether or not the power system is working  
normally by reading the PWR LED on the front panel. The PWR LED  
should be solid ON when the power system is in normal operation. If  
not, check that:  
z
z
The switch power cable is correctly connected.  
The power supply meets the requirement of the switch.  
3.3 Configuration System Failure  
After powered up, if the switch is operating properly, the start-up  
information is displayed on the console terminal. If the configuration  
system fails, the terminal displays garbled characters or nothing at  
all.  
I. No information on the terminal  
If the switch is powered up and there is no information on the  
console terminal, check the following in order:  
z
z
The power supply is working normally.  
The console cable is correctly connected.  
3-1  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 3 Troubleshooting  
z
The console cable is in good condition and the terminal  
(HyperTerminal for example) parameter settings are  
correct. Refer to section 2.4.1 Configuring Terminal  
Parameters” for information about terminal parameter  
settings.  
II. Garbled characters on the terminal  
Make sure you have set on your terminal the following  
parameters correctly (HyperTerminal):  
z
z
z
z
z
z
Bits per second = 9600  
Data bits = 8  
Parity = None  
Stop bits = 1  
Flow control = None  
Terminal emulation = VT100 or Auto detect  
Reconfigure the parameters if their values are different from the  
above.  
3-2  
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H3C S1526 Smart Ethernet Switch  
Chapter 4 Appendix – Technical  
Specifications  
Chapter 4 Appendix – Technical  
Specifications  
Table 4-1 Technical specifications  
Item  
Description  
24 autosensing 10/100Base-TX Ethernet  
ports  
Two autosensing 10/100/1000Base-T  
Ethernet ports  
Port  
Two 1000 Mbps SFP module ports  
One Console port  
Physical dimensions  
(H × W × D)  
44 × 440 × 230 mm (1.7 ×17.3 × 9.1 in.)  
Weight  
2.7 kg (6.0 lb.)  
Input voltage  
100 VAC to 240 VAC, 50/60 Hz  
Maximum power  
consumption  
15 W  
Operating  
temperature  
0°C to 40°C (32°F to 104°F)  
Storage temperature –10°C to +70°C (14°F to 158°F)  
Operating humidity  
20% to 85%  
(noncondensing)  
4-1  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 4 Appendix – Technical  
Specifications  
Item  
Description  
Storage humidity  
(noncondensing)  
10% to 90%  
Air cooling  
System cooling  
4-2  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 5 Appendix – Port Properties  
Chapter 5 Appendix – Port Properties  
5.1 Properties of 10/100Base-TX Ethernet  
Ports  
Table 5-1 Properties of 10/100Base-TX Ethernet ports  
Item  
Connector type  
Port quantity  
Operating rate  
Description  
RJ-45  
24  
10/100 Mbps and auto negotiation  
Half duplex, full duplex and auto  
negotiation  
Duplex mode  
Network cable  
connection  
MDI/MDI-X autosensing  
Standards supported IEEE 802.3 and IEEE 802.3u  
10Base-T:  
z
CAT-3/4/5 UTP cable, transmission  
distance up to 100 meters (328 feet)  
Media and  
transmission  
distance  
z
100Base-TX:  
CAT-5 UTP cable, transmission distance  
up to 100 meters (328 feet)  
5-1  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 5 Appendix – Port Properties  
5.2 Properties of 1000 Mbps Ethernet Ports  
Table 5-2 Properties of 1000 Mbps Ethernet ports  
Item  
Connector type  
Port quantity  
Operating rate  
Description  
RJ-45  
Two  
10/100/1000 Mbps and Auto negotiation  
Half duplex, full duplex and auto  
negotiation (10/100 Mbps)  
Duplex mode  
Full duplex and auto negotiation (1000  
Mbps)  
Network cable  
connection  
MDI/MDI-X  
Standards supported IEEE802.3, IEEE802.3u and IEEE802.3z  
Media and  
CAT-5 twisted pair cable, transmission  
transmission  
distance up to 100 meters (328 feet)  
distance  
5.3 Properties of SFP Module Ports  
Table 5-3 Properties of SFP module ports  
Item  
Connector type  
Port quantity  
Operating rate  
Duplex mode  
Description  
LC  
Two  
1000 Mbps  
Full duplex  
5-2  
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Installation Manual  
H3C S1526 Smart Ethernet Switch  
Chapter 5 Appendix – Port Properties  
Item  
Description  
Standard supported  
IEEE802.3ab  
50/125µm multimode optical fiber,  
transmission distance up to 550 meters  
(1,804 feet)  
9/125µm single-mode short-reach optical  
fiber, transmission distance up to 10 km  
(6.2 miles)  
Media and  
transmission  
distance  
9/125µm single-mode intermediate-reach  
optical fiber, transmission distance up to 40  
km (24.9 miles)  
9/125µm single-mode long-reach optical  
fiber, transmission distance up to 70 km  
(43.5 miles)  
5.4 Properties of Console Port  
Table 5-4 Properties of Console port  
Item  
Connector type  
Port quantity  
Port standard  
Baud rate  
Description  
RJ-45  
One  
Asynchronous EIA/TIA-232  
9600 bps (default)  
Media and  
transmission  
distance  
Console cable, transmission distance up to  
2 meters (6.6 in.)  
5-3  
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