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recommended distances, use a high-quality twisted-pair cable with one ground conductor for each data
signal when applicable.
Electromagnetic Compatibility
If your site is susceptible to problems with electromagnetic compatibility (EMC), particularly from lightning
or radio transmitters, you might want to seek expert advice. Strong sources of electromagnetic interference
(EMI) can destroy the signal drivers and receivers in the router and conduct power surges over the lines
into the equipment, resulting in an electrical hazard. It is particularly important to provide a properly
grounded and shielded environment and to use electrical surge-suppression devices.
WARNING:
connection to intrabuilding or unexposed wiring or cabling only. The intrabuilding
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 intrabuilding interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE,
Issue 4) and require isolation from the exposed OSP cabling. The addition of primary
protectors is not sufficient protection to connect these interfaces metallically to OSP
wiring.
Agency Approvals and Compliance Statements for the
MX2008 Router
IN THIS SECTION
Agency Approvals for MX2008 Routers | 592
Compliance Statements for NEBS for the MX2008 Router | 593
Compliance Statements for EMC Requirements for the MX2008 Router | 594
Compliance Statements for Environmental Requirements | 595
The intrabuilding port(s) of the equipment or subassembly is suitable for
591
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