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Appendix B
Technical Specifications
iPSU (power supply unit)
•
Temperature: 41
o
to 122
o
F (5
o
C to 50
o
C)
•
Humidity: 5% to 95% non-condensing
•
Altitude: 0 to 13,000 feet (0 to 3,962 meters) mean sea level
i38HG (inside unit)
•
Temperature: 32
o
to 104
o
F (0
o
C to 40
o
C)
•
Humidity: 5% to 95% non-condensing
•
Altitude: 0 to 13,000 feet (0 to 3,962 meters) mean sea level
Safety requirements
WARNING:
This equipment contains integrated primary protection. This equipment is
not suitable for installation in CO and network locations that contain other primary
protection for OSP cable, such as EEEs (e.g., CEVs, and huts). The equipment may
be located in EECs where appropriate installation practices are used. (For example,
installation should not employ a separate primary protector for the equipment,
appropriate cabling should be run to the equipment, etc.)
WARNING:
For the purposes of determining placement and location of fuse links or
fuse cable, the equipment shall be treated as a fuseless protector, regardless of any
capability to provide fusing.
WARNING:
The intra-building ports of the equipment or subassembly is suitable for
connection to intrabuilding or unexposed wiring or cabling only. The intra-building
port(s) of the equipment or subassembly MUST NOT be metallically connected to
interfaces which 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 4) 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.
