Nortel Communication Server 100 Manual page 47

Table 6
Environmental requirements
Condition
Operating
Temperature
Relative humidity
Altitude
Storage
Temperature
Relative humidity
Power requirements
At the remote site, cards in the IPE module are powered by the power
supply installed on the left-hand side of the IPE module. The power
consumption of the Remote Carrier Interface card is not significantly
different from power consumption of the standard Peripheral Controller
card. This allows the standard IPE module's power supply to be used in
the Carrier Remote IPE column.
Similarly, the Carrier Remote IPE main cabinet power supply, installed
in the left-hand side of the cabinet shelf, provides power to the Remote
Carrier Interface card and up to ten IPE cards. The expansion cabinet
requires its own separate power supply to provide power to an additional
six IPE cards. The Carrier Remote IPE cabinet can be powered with an
AC power system using the NTAK04 AC/DC power supply.
It can also be powered with a DC power system using the NTAK05
DC power supply from a –52 V battery source through the NTAK28AA
Junction box and the NTAK0410 power cable. For additional information
refer to Communication Server 1000M and Meridian 1 Small System
Installation and Commissioning (NN43011-310) ().
Table 7 "LCI and RCI power requirements" (page 47)
supply DC output voltages and currents they supply to the Local Carrier
Interface (LCI) and Remote Carrier Interface (RCI) cards. It also shows the
corresponding total power consumption for each card.
Table 7
LCI and RCI power requirements
Voltage source in VDC
+5V
+15V
Nortel Communication Server 1000
Carrier Remote IPE Fundamentals
NN43021-555 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
System planning and ordering 47
Environmental specifications
0 to 50 C (32 to 122 F)
5% to 95% noncondensing
3,048 meters (10,000 feet) max
–50 to 70 C (–58 to 158 F)
5% to 95% noncondensing
shows the power
LCI card
4.0 A
70 mA
RCI card
3.7 A
50 mA