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Quick Install Guide
Compex Fast
Ethernet Desktop
Switch
PS2208B-SS
Version 2.1
1. Introduction
Figure 1 PS2208B-SS
This improved Fast Ethernet Desktop Switch is very ideal for small and home
office networks. It comes with 8 10/100Mbps ports capable of full or half
duplex transmission with flow control. In addition, the switch supports full
auto-negotiation and self-configures for the highest possible operation mode
between two nodes. Unlike Hubs or Repeaters for which the 100Mbps
bandwidth is shared among the ports, the switch is designed with a backplane
of 1.6Gbps, allowing all 8 nodes to operate at full performance. Moreover, it
forwards the incoming packets only to the related ports, avoiding collisions
commonly seen in a Hub or Repeater. This switch has an earth connection
point used for suppression of lightning surges to protect itself.
2. Panel Views
Figure 2 Front View of PS2208B
Figure 3 Back Panel View of PS2208B-SS
Figure 4 Side View of PS2208B-SS
3. Panel Descriptions
Indicator Description
1 Power LED On: Switch is receiving power.
2 Port LED Steady: Link detected
Blinking: Activity detected
3 8 RJ-45 Ports 8 UTP ports(port1,8 are lightningproof)
4 FLW/Ctrl LED Not in use
5 Earth
Connection
Point
Suppression of lightning surges to protect the
switch
6 DC Power Jack Supply power from the adapter to the unit
ReadyLIN
K
6
earth