
1. Introduction 
The 10BASE-T/100BASE-TX/1000BASE-T Switches which are 
high-performance Gigabit Ethernet Switches designed for the network core. It 
provides 8 10BASE-T/100BASE-TX/1000BASE-T ports that can significantly 
improve the performance of your network’s backbone, and deliver the 
throughput needed to support a broad range of advanced network applications. 
With Switches high performance band-width, it provides the quickest solution 
to meeting the growing demands on your network’s limited resources. 
2. Features 
z  Complies with the IEEE 802.3 10Base-T Ethernet, 
IEEE 802.3u 100Base-TX Fast Ethernet and 
IEEE 802.3ab 1000Base-T Gigabit Ethernet standards. 
z Compact size. 
z  8-port 10/100/1000 Mbps auto-MDI/MDI-X. 
z  Secure store and forward switching scheme. 
z  Auto correction of reverse twisted pair polarity. 
z  All ports support half/full duplex, Nway auto negotiation. 
z  All ports support 802.3x flow control for protection against data loss. 

3.Package Contents 
z User Manual.  
z Power Adapter.  
z  10/100/1000Mbps Gigabit Ethernet Switch. 
4. Hardware Introduction 
4.1 Front Panel 
 POWER LED 
This LED light is on when power is present. 
    8 Port LED  
Indicates the status of each of the 8 ports.   
 Speed 100 Mbps LED 
A green LED indicates the speed is 100 Mbps. 
 Speed 1000 Mbps LED 
   An orange LED indicates the speed is 1000 Mbps. 
 Link/Activity LED 
There is a link when the LED light is lit, there is an activity when the LED 
blinks 

4.2 Rear Panel 
 DC-input 
connect power adapter 
 8 Port Gigabit Switch  
connect computers, hub’s, switches or other devices. 

Specifications 
IEEE 802.3 10Base-T 
Standards 
Data Transfer Rate 
Interface 
Diagnostic LED 
Power Input 
Dimension 
IEEE 802.3u 100Base-TX 
IEEE 802.3ab 1000Base-T 
- Ethernet : 10Mbps (half-duplex) 
      20Mbps (full-duplex) 
- Fast Ethernet : 100Mbps (half-duplex) 
        200Mbps (full-duplex) 
- Gigabit Ethernet : 1000Mbps (half-duplex) 
         2000Mbps (full-duplex) 
8 x 10/100/1000Mbps Auto-MDI/MDI-X Ports 
Power, Link / ACT, 100Mbps / 1000Mbps 
DC 5V / 2A min. or DC 7.5 / 1.2A min. 
109 x 155 x 33mm 
Operating Temperature 
Operating Humidity 
EMI Certification 
0°C ~ 40° C (32°F ~ 104° F) 
10% ~90% RH, Non-condensing 
FCC Class B / CE Class B 

5. FCC Warning 
This equipment has been tested and found to comply with the regula-tions  
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These 
limits are designed to provide reasonable protection against harmful 
interference when the equipment is operated in a commercial environment. 
This equipment generates, uses, and can radiate radio frequency energy 
and, if not installed and used in accordance with this user’s guide, may 
cause harmful interference to radio communications. Operation of this 
equipment in a residential area is likely to cause harmful interference, in 
which case the user will be required to correct the interference at his own 
expense. 
z  Reorient the receiving antenna. 
z  Increase the separation between the equipment and receiver. 
z  Connect the equipment into an outlet on a circuit in a different room 
that to which the receiver is connected. 
z  Consult the dealer or an experienced radio/TV technician for help. 
6. CE Mark Warning 
This is a Class B product. In a domestic environment, this product may 
cause radio interference, in which case the user may be required to take 
adequate measures.