Cisco ONS 15454, Руководство по установке оборудования

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NTP-G253 Install the ECU or ECU-S Module
This procedure installs the external connection unit modules (ECU, ECU2, ECU-S,
ECU60-S, or ECU-60V) in the ONS 15454 M6 shelf. Purpose
Small slot-head screwdriver Tools/Equipment
• NTP-G252 Install the ONS 15454 M6 Shelf , on page 294 .
• NTP-G259 Open and Remove the Standard Door of the ONS 15454 M6
Shelf , on page 327
.
• Connect the chassis to the office ground. For detailed instructions on how
to ground the chassis, see the Electrostatic Discharge and Grounding Guide
for Cisco CPT and Cisco ONS Platforms .
Prerequisite Procedures
Required Required/As Needed
Onsite
Onsite/Remote
None Security Level
The intra-building port(s) of the equipment or subassembly is suitable for connection to intra-building
or unexposed wiring or cabling only. The intra-building port(s) of the equipment or subassembly MUST
NOT metallically connect 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 5) 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.
Statement 7005
Warning
To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety,
connect the serial high-speed WAN interface ports only to intra-building or unexposed wiring or cable.
The intrabuilding cable must be shielded and the shield must be 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) 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.
Statement 7003
Warning
The intra-building port(s) of the equipment or subassembly is suitable for connection to intra-building
or unexposed wiring or cabling only. The intra-building port(s) of the equipment or subassembly MUST
NOT metallically connect 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 5) 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.
Statement 7018
Warning
Cisco ONS 15454 Hardware Installation Guide
349
Installing the ONS 15454 M6 Shelf
NTP-G253 Install the ECU or ECU-S Module