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Appendix A Specifications
48 User’s Guide
N
ET
S
CREEN
-ISG 2000 A
TTRIBUTES
Height: 3.5 inches (8.9 centimeters)
Depth: 23.25 inches (59 centimeters)
Width: 17.5 inches (44.5 centimeters)
Weight: 42 pounds (19 kilograms)
E
LECTRICAL
S
PECIFICATION
AC voltage: 100 - 240 VAC +/- 10%
DC voltage: -36 to -60 VDC
AC Power: 250 Watts
DC Power: 250 Watts
AC Input frequency: 47 - 63 Hz
Fuse Rating: DC PS: 12 Amps / 250 Volts; AC PS: 6.3 Amps / 250 Volts
E
NVIRONMENTAL
The following table provides the environmental specifications.
The maximum normal altitude is 12,000 ft. (0-3,660 m)
NEBS C
ERTIFICATIONS
Level 3 NS-ISG 2000 with DC power supply.
GR-63-Core: NEBS, Environmental Testing
GR-1089-Core: EMC and Electrical Safety for Network Telecommunications Equipment
S
AFETY
C
ERTIFICATIONS
CSA
Temperature Operating
Normal altitude
32-113°F, 0°- 45° C
Humidity
10-90% RH, non-condensing