Installation Guide - Nortel 4500 Series Installation Manual

Nortel Ethernet Routing Switch 4550T-PWR
1. USB port
2. Switch LEDs
3. 10/100BaseTX ports (LEDs above
ports)
Nortel Ethernet Routing Switch 4526FX
1. USB Port
2. Switch LEDs
3. 100BaseFX ports (LEDs above
ports)
Copyright © 2007, Nortel Networks
.
Checking LEDs on the Nortel Ethernet Routing Switch 4500 Series 35
WARNING
Fiber optic equipment can emit laser or infrared light that can
injure your eyes. Never look into an optical fiber or connector port.
Always assume that fiber optic cables are connected to a light
source. For a translation of this statement, see
safety messages" (page
Nortel Ethernet Routing Switch 4500 Series

Installation Guide

NN47205-300 02.01 Standard
5.0 23 February 2007
4. 10/100/1000 RJ-45 ports (LEDs
above ports)
5. SFP Transceiver Ports (LEDs
above ports)
6. Console port
4. 10/100/1000 RJ-45 ports (LEDs
above ports)
5. SFP Transceiver Port LEDs (LEDs
above ports)
6. Console Port
53).
Nortel Networks Confidential
"Translations of