User's Manual

ManualsBrandsAlcatel-Lucent USA ManualsElectronicsUMTS-CDMA Transceiver System (850)

3-48

Lucent Technologies – Proprietary

See notice on first page

401-703-454

FOA Draft Issue 1

January, 2006

...........................................................................................................................................................................................................................................................

Cable connections in the Modular Cell 4.0B cabinets

Connection of user alarms to the EFIM punchdown blocks in the

Modular Cell 4.0B primary cabinet

Overview

This procedure module provides instructions for connecting of the

external user alarm cables in all Modular Cell 4.0B primary cabinets, as

well as the connection of dual band power user alarm cables in

Modular Cell 4.0B primary cabinets with integrated power.

Punch down the external

user alarms cables on the

EFIM in Modular Cell 4.0B

cabinets

The external user alarms will be connected to the punchdown terminals

on the EFIM inside of the Modular Cell 4.0B primary cabinet. External

user alarms are attached only at the primary cabinet. The EFIM is

accessible from the front of the cabinet, behind a slide-out tray (EFIT -

facilities interface tray). Refer to the figure on Page 3-53. Use the

following procedure to connect the user alarms to the EFIM in a

Modular Cell 4.0B primary cabinet

Important! When performing the next step, note that seven

punchdowns (0 through 6) are factory-wired for internal power

alarms (in cabinets with integrated power), and must not be used

for external user alarms.

.....

......................................................................................................................................

1 Connect the external user alarm wire pairs as follows. Refer to the figure

on Page 3-53, Note 2, and the table on Page 3 - 54. Do not use

punchdowns 0 through 6. Start at pair 7.

• If applicable, connect the user alarms to connector J3

punchdowns, pairs 7 through 15 respectively

• If applicable, connect additional user alarms to connector J4

punchdowns, pairs 16 through 31 respectively

Important! Note that connector J4 is not shown in detail in the

referenced figure.