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Procedure

3 - 2 4

Important! The following procedure describes the grounding of an

NEBS-2000 rack only! The ETSI-2 rack has to be grounded via the

PDP (see section "PDP Block-Diagram" (4-3)). The cables which are

mentioned below are not delivered as standard with the system but are

optional, i.e. they can be delivered as office-engineerable kits if a

dedicated grounding is needed.

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

Connect the Office Grounding Cable — 848834974 (item 1) to the

top of the rack-frame using two hexagonal M8 bolts and hex. nuts M8

as shown in the figure below.

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

Connect each separate shelf-grounding cable (item 2) to the top of

the rack frame with a hexagonal M5x16 bolt, Washer M5, tooth lock

— 901361949 and hex. nut M5as shown in the figure below for

Lower/Upper Subrack and Power Distribution Panel.

•

Ground Wire (800 mm [2,625 ft]) — CC848828158

•

Ground Wire (2000 mm [6,562 ft]) — CC848828174

•

Ground Wire (3000 mm [9,843 ft]) — CC848828182

N D

O F

T E P S

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Lucent Technologies

Equipment Installation

365-374-059

Issue a, January 2002

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