ISG 2000 User’s Guide
48 Environmental Specifications
Environmental Specifications
The following table provides the environmental specifications:
The maximum normal altitude is 12,000 feet (3,660 meters).
NEBS Certifications
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
Safety Certifications
CB, CSA, CUL, UL
EMI Certifications
FCC class A, BSMI, CE class A, C-Tick, VCCI class A
Temperature Operating
Normal altitude 32 - 113° F, 0° - 45° C
Humidity 10 - 90% RH, non-condensing