Anda Telecom FE1/V.35 Manuel de l'utilisateur - Page 5

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Chapter 2 Operation

2.1 Front Panel

2.1.1 Indicators

There are seven indicators in the front panel of FE1/V.35 interface converter,

from right to left:

PWR

E1LOS

E1LOF

TXD

RXD

PTOK

TEST/

CRC_ERR

User Manual

Fig 1. Front panel of FE1/V.35 Interface Converter

Indicator of power supply

Green

Bright when power is on

Alarm indicator of E1 code-breaking

Bright when local device E1 code-breaking

Red

Blinking when remote device E1 code-breaking

Local has higher priority

Alarm indicator of E1 frame-lost

Bright when local device E1 frame lost

Red

Blinking when remote device E1 frame lost.

Local has higher priority

Indicator of V.35 data transmittal

Green

Blinking when V.35 data transmitted

Indicator of V.35 data receiving

Green

Blinking when V.35 data received

Indicator of test result

Green

OFF when device work normally

Bright when the test result is right

Indicator of test and CRC error

OFF when device work normally

Double

Red: bright when local CRC error

colors

Blinking when remote CRC error

Green: bright when device in test mode

Blinking when remote device in test mode

Table 1. Specification of front panel indicators

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