Usoc Jacks And Codes; Alarm-Relay Operating Specifications; Physical Specifications - Lucent Technologies MAX TNT Hardware Installation Manual

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USOC jacks and codes

A MAX TNT unit uses the following USOC jacks and codes:

MAX TNT units are equipped with an alarm relay whose contacts are brought out onto the

back panel's alarm-relay terminal block. The alarm-relay contacts close during loss of power,

during hardware failure, or whenever the unit is being reset, such as during its power-on self

test (POST). During normal operation, the alarm-relay contacts remain open.

The gauge of the wire you use to connect to the unit's alarm relay must be based on the current

flow of the circuit that the relay is attached to and the capacity of the alarm relay. Because the

unit's alarm relay can carry a maximum of 2A, 18–20 AWG wire is adequate.

The alarm relay has the following characteristics:

•

A MAX TNT base system (empty with no power supplies) weighs 27.2 pounds (12.34kg). A

fully loaded system with 672 modems (single power supply) weighs 130 pounds (58.97kg).

The unit has the following dimensions: 14 inches x 17.4 inches x 11.5 inches

(35.6cm x 44.2cm x 29.2cm).

MAX TNT Hardware Installation Guide

Safety-Related Electrical, Physical, and Environmental Information

Facility Interface Code

04DU9-BN

04DU9-DN

04DU9-1KN

04DU9-1SN

04DU9-1ZN

1A at 30Vdc

0.3A at 110Vdc

0.3A at 125Vac

Service Order Code

6.0N

Physical specifications

Jack Type

RJ-48C

C-3

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