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Unpacking Information 

 
Thank you for purchasing this product. Before installation, 
please verify that your package contains the following items. 

 

1.  One 16/24-Port Gigabit Ethernet Switch with 

4-Port Mini-GBIC   

2.  One AC power cord 
3.  Rack-mount brackets (optional) 
4. User’s Manual 

 

Introduction  

 

General Description 

 

Easily boost your networking throughput; the product 

equips 16/24 Gigabit ports that lead you to a real Gigabit 
connection. Users are now able to transfer large and high 
bandwidth-needed files faster and hence get a real efficiency 
improvement. In addition to the cooper ports, 4 of the ports 
supports fiber connection with the equipped Mini-GBIC ports 
for obtaining long-distance communication. 

 

This product offers users with fast and reliable network. 

The store-and-forward architecture filters errors and forwards 
packets in a non-blocking environment. Flow control prevent 
data loss while transmitting. The 802.3x and backpressure 
flow control mechanisms work respectively for full and half 
duplex modes. 

 

The switch features with easy installation and maintenance. 

It supports Nway auto-negotiation protocol that detects the 
networking speed (10/100/1000 Mbps) and the duplex modes 
(Full/Half) automatically. Auto-MDI/MDI-X function alleviates 
the effort to use crossover cables. Also, rich diagnostic LEDs 
are provided for users to get real-time information of the 
connection status. 

Summary of Contents for GS9120

Page 1: ...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 ope...

Page 2: ...ports supports fiber connection with the equipped Mini GBIC ports for obtaining long distance communication This product offers users with fast and reliable network The store and forward architecture...

Page 3: ...r Supports full and half duplex operation on all copper ports Supports back pressure half duplex and flow control IEEE 802 3x Wire speed packet filtering and forwarding rate Store and forward architec...

Page 4: ...d port connection and there is data transmitting receiving 1000M Off Port disconnected or the port is connected at 10 Mbps or 100 Mbps Steady Green Valid port connection at 10 100 Mbps Blinking Green...

Page 5: ...ase check if the power LED is illuminated for a normal power status Installation This switch can be placed on your desktop directly or mounted in a rack The installation is a snap Users can use all th...

Page 6: ...allation when series of networking devices being installed The switch is supplied with rack mounting brackets and screws for rack mounting the unit Procedures to Rack Mount the Switch in the rack 1 Di...

Page 7: ...s required To choose a suitable cable please refer to the following table Media Speed Wiring 10Mbps Category 3 4 5 Utp STP 100Mbps Category 5 UTP STP 10 100 1000Mbps copper 1000Mbps Category 5 5e UTP...

Page 8: ...connected the system adapts the fiber interface and disables the relevant cooper port automatically Backbone Network Application This switch is ideal for boosting the throughput of backbone For an app...

Page 9: ...STP RJ 45 1000BASE T Category 5 5e or enhanced UTP STP Fiber depend on Mini GBIC types Transmission Mode 10 100Mbps Full duplex Half duplex 1000Mbps Full duplex LED indications System Power 16 24 10...

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