Dc Input Electrical Requirements; Environmental Requirements; Table 11 Dc Power Requirement For Bip; Table 12 Environmental Requirements - Nortel Passport 8000 Series Installing And Maintaining

54 Chapter 3 Installing the 8010co Chassis

DC input electrical requirements

If you are installing a BIP, the installation site must meet the following electrical
requirements for DC power

Table 11 DC power requirement for BIP

Nominal input voltage
–48 /–60 VDC
If you are not installing a BIP, refer to the system power specifications for the
8004DC power supply in
8000 Series Chassis," on page

Environmental requirements

The installation site must meet the following environmental requirements
(Table 12).

Table 12 Environmental requirements

Environmental specifications
Operating temperature:
Storage temperature:
Operating humidity:
Storage humidity:
Operating altitude:
Storage altitude:
316314-D Rev 00
(Table 11).
Maximum input current
60 A
Appendix A, "Technical specifications for the Passport
95.
-5° to 55° C (23° to 131° F)
-40° to 70° C (-40° to 158° F)
90%
92.5%
13,123 ft. at 35°C and 45°C
6,000 ft.at 55°C
-200 ft. at 55°C
40,000 ft
Physical
Reinforced insulation from
the main DC power