Environmental Specifications - Avaya Nortel Communication Server 1000 Manual

542 Appendix C Product integrity
Table 153
Voice Gateway Media Card power consumption
Card Type
ITG-Pentium 24-port card
Media Card
Environmental specifications
Table 154 "Environmental specifications (maximum)" (page 542)
environmental specifications of the Voice Gateway Media Card. The Voice
Gateway Media Card provides external interface protection to –52 V DC, but
does not provide lightning or hazardous voltage protection.
Table 154
Environmental specifications (maximum)
Parameter
Operating temperature
Operating humidity
Storage temperature
Measurements of performance in regards to temperature and shock
were made under test
(recommended)" (page 542)
humidity ranges for the Voice Gateway Media Card based on results from
this test.
Table 155
Environmental specifications (recommended)
Specification
Recommended
Relative humidity
Absolute
Relative humidity
Short Term (less than 72
hr)
Copyright © 2003–2008, Nortel Networks
.
Power Consumption
± 15 volt = 19.3 watts => 0.640 amps
+5 volt = 10.5 watts => 2.1 amps
+ 15 volt = 6 watts => 0.2 amps
+5 volt = 7.25 watts => 1.45amps
conditions.Table 155 "Environmental specifications
shows recommended temperature and
Minimum
Normal Operation
15 C
20%
10 C
20%
–40 C
Nortel Communication Server 1000
IP Line Fundamentals
NN43100-500 02.02 Standard
Release 5.5 4 February 2008
Specifications
0 to +45 C (+32 to +113 F), ambient
5 to 95% RH (non-condensing)
–20 to +60 C (–4 to +140 F)
Maximum
30 C
55% (non-
condensing)
45 C
80% (non-condensing)
70 C
shows the