ADTRAN FNID Bedienungsanleitung PDF herunterladen (Seite 2)

2 Section 61150043L1-5, Issue 3 61150043L1-5C

All models include tamper-resistant features,

replaceable surge arrestor Gas Tubes, externally

accessible order wire terminals, lockable clamp, 6

AWG ground cable, 40-foot cable stubs, mounting

bracket, quick-reference housing wiring labels, and

detailed connection information for the various

circuit technologies. The housing is available with

air-core or gel-filled cable, depending on the model.

A Test Access Card is shipped with each Housing to

assist with installing and troubleshooting T400 and

T200 circuits. Refer to the Test Access Card I/M

Practice (61244065L1-5) for more details.

Revision History

This practice has been revised to include a one-page

circuit technology wiring chart, update the

replacement parts list, reflect a change in the gas

tube insertion/extract tool, and update the Warranty

and Customer Service section information.

2. INSTALLATION

CAUTION

Never install telephone wiring during a

lightning storm.

After unpacking the unit, immediately inspect it for

possible shipping damage. If damage is discovered,

file a claim immediately with the carrier, then

contact ADTRAN Customer Service.

The Repeater Housing consists of a mounting

bracket, a base, a circuit pack support structure, a

support case cover, a clamp, an O-ring, and a dome.

The mounting bracket is shipped attached to the

Repeater Housing. A stainless steel locking clamp

secures the bottom of the dome to the base of the

housing using an O-ring to form an air-tight seal. A

tamper-resistant screw with a captured cup washer

is provided to attach to the clamp for additional

security. Figure 2 shows the parts of the housing.

Figure 2. Repeater Housing Assembly

Dome

Bracket

Circuit Pack

Support

Structure

Support

Case

Cover

Clamp

Base

O-ring

Ground Cable

Attach to

Earth Ground

WARNING

RELEASE PRESSURE

BEFORE OPENING CLAMP

PRESSURIZE TO

9 P.S.I.G.

T-bar

Warning Tag

Padlock Hasp

T-bolt

Catch

1 2 3 4 5 6 7 8 9

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