Table 30: Site Electrical Wiring Guidelines
(Continued)
Site Wiring Factor
Guidelines
Electromagnetic
compatibility (EMC)
Provide a properly grounded and shielded environment and use electrical surge-
suppression devices.
Strong sources of electromagnetic interference (EMI) can cause the following
damage:
•
Destruction of the signal drivers and receivers in the device
•
Electrical hazards as a result of power surges conducted over the lines into
the equipment
TIP: If your site is susceptible to problems with EMC, particularly from lightning
or radio transmitters, you might want to seek expert advice.
WARNING: The intrabuilding port or ports of the equipment or subassembly are
suitable for connection to intrabuilding or unexposed wiring or cabling only. The
intrabuilding port or ports 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 intrabuilding interfaces only (Type 2 or Type 4 ports as described in
GR-1089-CORE). The interfaces require isolation from the exposed OSP cabling. The
addition of primary protectors is not sufficient protection to connect these interfaces
metallically to OSP wiring.
MX10004 Rack Requirements
The MX10004 router chassis is designed to be installed in four-post racks.
Rack requirements consist of:
• Rack type.
• Rack mount kit hole spacing.
• Rack size and strength.
• Rack connection to the building structure.
provides the rack requirements and specifications for the MX10004.
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