Led State Definitions; Switch Front Panel Led Views - Avaya 3500 Series Installation Instructions Manual

Table 8: Console port pin assignments
Connector

LED state definitions

The figures and tables in the following sections describe the LEDs on the Avaya Ethernet Routing
Switch 3500 Series. The tables describe LED operation for a switch that finishes the power-on self-
test.
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.

Switch front panel LED views

The front-panel PWR LEDs are lit when the device powers on.
The following figures illustrate the switch series front panel LED indicators.
September 2016
Pin Number
1
2
3
4
5
6
7
8
Installing Avaya Ethernet Routing Switch 3500 Series
Comments on this document? infodev@avaya.com
LED state definitions
Signal
Ready to send (RTS) — optional,
can swap or link with pin 8
Data terminal ready (DTR) —
optional, can swap or link with pin
Transmit data (TXD) — mandatory
Carrier detect (DCD) — optional
Ground (GND) — mandatory
Receive data (RXD) — mandatory
Data set ready (DSR) — optional,
can swap or link with pin 1
Clear to send (CTS) — optional,
can swap or link with pin 1
45