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G10 Installation Guide 7.13.2
164
User Documentation
G10 NEBS
Requirements
O
VERVIEW
This document provides information necessary for ensuring the G10 probes and storage
enclosures comply with Network Equipment Building Systems (NEBS) requirements.
G10 P
ROBE
S
IGNAL
P
ORT
R
EQUIREMENTS
When installing the G10 probe signalling ports, you must comply with the following NEBS
requirements:
To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and
safety, connect the signal ports only to intra-building or unexposed wiring or cable that is
shielded and grounded at both ends. The intra-building port(s) of the equipment or
subassembly must not be metallically connected to interfaces that connect to the OSP or its
wiring. These interfaces are designed for use as intra-building interfaces only (Type 2 or
Type 4 ports as described in GR-1089-CORE, Issue 6) and require isolation from the
exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order
to connect these interfaces metallically to OSP wiring.
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