Environmental Requirements; Physical Specifications; Power Specifications; Regulatory Compliance - 3Com 3CB9RG4 Quick Start Manual

30 4-Port Gigabit Ethernet Layer 3 Switching Module (GBIC) Quick Start Guide
Module
Specifications
The following tables list the specifications for the 4-port Gigabit Ethernet
Layer 3 Switching Module (GBIC):

Environmental Requirements

Operating temperature
Operating humidity
Storage temperature
Storage humidity

Physical Specifications

Dimensions
25.4 mm x 340.36 mm x 388.112 mm
(1 in. x 13.4 in. x 15.28 in.)

Power Specifications

Voltage Wattage
+5.2 V 10 W
+3.5 V 80 W
+12 V 3 W
Total Wattage = 93

Regulatory Compliance

Safety
CSA 22.2 No. 950
EN60950
IEC950
UL1950
0 to 50 °C (32 to 122 °F)
10% to 90% relative humidity, noncondensing
–40 to 66 °C (–40 to 151 °F)
5% to 95% relative humidity, noncondensing
Weight
1.27 kg
(2.8 lb)
Emissions
FCC 47 CFR Part 15 Class A
ICES003 Class A
VCCI Class A
EN55022 Class A
EN50082-1
AS3548
CISPR 22 Class A