Nortel Networks 2500 Series manual Back panel, Kensington lock, Label Type Color State Meaning

Hardware components of the Ethernet Routing Switch 2500 Series 29

Label	Type	Color	State	Meaning
Link/Act	Port conne	Green	Steady	Station connected at 10/100 Mb/s.
	ction status
			Flashing	Traffic activity at 10/100 Mb/s.
		Off		No link/No traffic.
PoE (applie	PoE port	Green	Steady	Power is supplied to the port.
s to PWR	power
		Off		No power is supplied to the port.
models	status
only)
Base	Base unit	Green	ON	This unit is permanent base in stack
	status for			mode.
	stack mode
		Amber	ON	This unit is selected as temporary base
				in stack mode.

Back panel

The back panel of the Ethernet Routing Switch 2500 Series is shown in Figure 7 " Ethernet Routing Switch 2500 Series back panel" (page 29). Table 3 "Components on the Ethernet Routing Switch 2500 Series back panel" (page 29) describes the components on the back panel.

Figure 7

Ethernet Routing Switch 2500 Series back panel

Table 3

Components on the Ethernet Routing Switch 2500 Series back panel

Item

1

2

3

4

Description

AC power receptacle

Kensington lock

Base Unit select switch

Additional 1000BaseT RJ-45 connector rear ports.

For switch operating mode: ports 27,28 on 2526T models and ports 51,52 on 2550T models.

For stack operating mode: Link UP, Link DOWN for connecting with other units in stack.

Kensington lock

Using the Kensington lock, you can secure your switch. Wrap the steel cable around a secure immovable object, insert the cable lock in the Kensington Security Lock, and turn the key.

Nortel Ethernet Routing Switch 2500 Series

Overview — System Configuration

NN47215-500 (323162-B) 02.02 Standard

4.1 19 November 2007

Copyright © 2007, Nortel Networks