8 • Monitoring Status

Model 3086 G.SHDSL Integrated Access Device User Guide

 

 

Status LEDs

The LEDs indicate the status of the Power, the WAN (DSL) inter-modem link, Sync Serial or T1/E1 port, the Ethernet connection, and Status.

All LED indicators will present the same looking profile (e.g., clear) when unlit due to being single color, water clear, high efficiency LEDs.

Table 9. Status LED descriptions

Power

 

Green

ON indicates that power is applied. Off indi-

 

 

 

cates that no power is applied.

WAN (DSL)

Link

Green

Solid green: connected

 

 

 

Off: disconnected

 

 

 

 

Sync Serial

TD

Green

Green: indicates a binary ‘0’ condition

 

 

 

off: indicates a binary ‘1’or idle condition

 

RD

Green

Green: indicates a binary ‘0’condition

 

 

 

off: indicates a binary ‘1’ or idle condition

 

 

 

 

 

CTS

Green

ON: indicates the CTS signal from the IAD is

 

 

 

active, binary ‘1’

 

 

 

off: indicates CTS is binary ‘0’

 

DTR

Green

ON: indicates the DTR signal from the DTE

 

 

 

device attached to the serial port is active,

 

 

 

binary ‘1’

T1/E1

Link

Green

On: indicates the T1/E1 interface is connected to a

 

 

 

live T1/E1 line

 

LOS

Red

On: indicates the T1/E1 interface is not connected

 

 

 

to an active T1/E1 line

 

 

 

 

 

TD

Green

Green: indicates a binary ‘0’ condition

 

 

 

off: indicates a binary ‘1’or idle condition

 

RD

Green

Green: indicates a binary ‘0’condition

 

 

 

off: indicates a binary ‘1’ or idle condition

 

 

 

 

Ethernet

Link

Green

ON: indicates an active 10/100 BaseT connec-

 

 

 

tion

 

100M

Green

ON: connected to a 100BaseT LAN

 

 

 

Off: connected to a 10BaseT LAN

 

 

 

 

 

Tx

Green

Flashing: when transmitting data from the IAD to

 

 

 

the Ethernet

 

Rx

Green

Flashing: when transmitting data from the Ether-

 

 

 

net to the IAD.

Status

NS

Red

ON: incidates absence of a valid DSL connec-

 

 

 

tion

 

ER

Red

flashes once: indicates bit errors occurring dur-

 

 

 

ing 511/511E tests

 

 

 

 

 

TM

Yellow

ON: is under one of the test modes (local loop,

 

 

 

remote loop, or V.54 BER pattern)

 

 

 

 

134

Status LEDs

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Patton electronic 3086 manual Status LEDs, 134