Server User Manual

452 Appendix C Environmental and electrical regulatory data
Specification
Minimum Maximum
Recommended
Relative humidity
–50
C
0%
+70 C
95% (non-condensing)
Temperature shock
In three minutes
In three minutes
–50
C
70
C
25
C
25
C
Mechanical conditions
Refer to Table 80 "Media Card 32-port and ITG-Pentium 24-port trunk
card mechanical specifications" (page 452) for Media Card 32-port and
ITG-Pentium 24-port trunk card mechanical tolerance ranges.
Table 80
Media Card 32-port and ITG-Pentium 24-port trunk card mechanical specifications
Specification
Minimum Maximum
Mechanical
Operating 5-200 Hz 0.1 g Two hours per axis
Non-operating 5-100 Hz 0.5 g
100-200 Hz 1.5 g
30 min. per axis
30 min. per axis
Shock:
Handling
(Packs, unpackaged)
Free fall onto each
face and corner
See IEC 68-2-31,
Test Ec
Bounce 1.2 g, 30 min/surface See IEC 68-2-31
Test Eb
Handling
(Packs, packaged)
Free fall onto corner,
3 edges, all surfaces
See NSTA Proj 1A
Earthquake NEBS GR-63-CORE,
Zone 4
Electrical regulator y standards
The following tables list the safety and electromagnetic compatibility
regulatory standards for the IP tr unk card, listed by geographic area.
Specifications for the IP trunk card meet or exceed the standards listed
in these regulations.
Safety
"Configure IP Trunk 3.01 (and later) data in TM 3.1" (page 236) provides a
list of safety regulations met by the ITP-P 24-port trunk card, with the type of
regulation and the country or area covered by each regulation.
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 02.01 Standard
Release 5.5 21 December 2007
Copyright © 2007, Nortel Networks
.