Specifications - Avaya Nortel Communication Server 1000 Reference

Overview

Specifications

This section lists the specifications shared by all of the SDI cards. See the appropriate section
in this document for information specific to any particular card.
Power consumption
The SDI cards obtain their power directly from the module backplane. Power consumption for
each of the cards is shown in
Table 10: Power consumption
+5 VDC ±5%
+12 VDC ±5%
–12 VDC ±5%
Environmental
The SDI cards operate without degradation under the conditions listed in
Environmental specifications
Table 11: Environmental specifications
Specification
Ambient temperature
Relative humidity (non-
condensing)
Electrostatic discharge
The SDI cards meet the requirements of the IEC 801-2, clause 8.0 procedure. They can
withstand a direct discharge of ±5 to ±20 kV without being damaged.
68 Circuit Card Reference
Table 10: Power consumption
Voltage
on page 68.
0° to 50°C; (32° to 122°F)
Altitude
Comments? infodev@avaya.com
Maximum power consumption
NT8D41BA
1.0 Amp
100 mA
100 mA
Operation
5% to 95%
3500m; (11 000 ft)
on page 68.
QPC841
1.5 Amp
100 mA
100 mA
Table 11:
Storage
–55° to +70°C; (–58° to
158°F)
0% to 95%
15 000m; (50 000 ft)
July 2011