Installation Instructions

R20 1X UBS Macro B T S Hardw are Installation T ask 6: Expanding the Low -capacit y Fr ame

Task 6: Expanding the Low -capacity Frame

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If the initial UBS Macro BTS installation is for a low -capacity frame conﬁguration,

skip this task and go to T ask 7: Cabling the Optional PSM Shelf on page 2 - 46 .

P erform this task only if the initial UBS Macro BTS installation is for a mid -capacity

frame conﬁguration.

Objective

The objective of T ask 6 is to install the additional equipment required to expand the UBS Macro

BTS low -capacity starter/expansion frame to the mid -capacity frame conﬁguration.

Currently a UBS Macro BTS low -capacity starter/expansion frame can only be

expanded to mid -capacity . In the future, the low -capacity starter/expansion frames

and mid -capacity frames will be expandable to high -capacity .

Procedure

Go to Chapter 3 Low -to -Mid Capacity Frame Expansion Procedures and perform all of the

applicable procedures for expanding the low -capacity UBS Macro BTS starter/expansion frame

to the mid -capacity frame conﬁguration.

A fter all of the additional expansion equipment is installed, go to T ask 7: Cabling the Optional

PSM Shelf on page 2 - 46 and continue performing the remaining tasks in sequential order .

68P09283A62 -2 2 -45

PRELIMINARY A UG 2007