3com 2948-SFP Plus 사용자 가이드

C

HAPTER 

1

: 

G

ETTING

 S

TARTED

Table 3 contains the system specifications of the Switch 2948.

Table  System specifications of the Switch 2948 switch

Physical dimensions 

44×440×265 mm (1.73 X 1.7.3 X 10.43 in.)  

(H×W×D)

Weight  

 

2.0 kg (4.4 lbs)

Console port   

One Console port

Gigabit Ethernet ports  48 × 10/100/100 Mbps Ethernet ports;    

 

on the front panel 

Four Gigabit SFP Combo ports

AC Input voltage 

Rated voltage range: 100–240 VAC, 50/60 Hz

Power consumption 

70 W  

(full load)

Operating temperature  0 to 40 °C (32 to 113 °F)

Relative humidity 

10 to 90% non-condensing

Additional specifications can be found in Appendix B “Device Specifica-
tions and Features”.