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Installation – Paradyne 3166 CSU User Manual

Page 26

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Installation

2-6

3166-A2-GB20-10

November 1998

The power-up self-test begins when power is applied. During the power-up
self-test, the Fail LED flashes, then all LEDs blink twice. When the test is
complete, verify that the DSU/CSU is functional by observing that the OK and
NET Sig LEDs are lit.

98-16081

NET

DSU/CSU

3166

Port1

OK

Fail

Test

Sig

OOF

Alrm

EER

DTR

TXD

RXD

CTS

RTS

Select

In

Out

Net

Mon

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