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7
VPM strip
0
0
Fixed
interfac
e
Console/
AUX
1
1
USB
1
1
FE
switching
interface
4
8
FE
2
2
Table 11 MSR93X series hardware features
Item
MSR 930
MSR 930G
MSR 931
MSR 931G
MSR
931DG
CONSOLE/AUX
1
USB
1
GE WAN
1
GE LAN
4
Serial
-
-
1
1
1
3G Modem inset
-
WCDMA/GSM
-
WCDMA/GSM
WCDMA/
GSM
Memory
256M DDR
Ⅲ
Flash
128M
Dimensions (H × W
× D)
(excluding feet
and rack-mounting
brackets)
43.6×230×160mm
44.2×300×2002mm
Weight
1.0kg
1.1kg
1.6kg
1.6kg
1.6kg
Input AC voltage
Rated voltage: 100V a.c.
~
240V a.c.; 50Hz/60Hz
Max. power
consumption
24W
24W
24W
24W
24W
Operating
temperature
0
℃~
40
℃
Relative humidity
(noncondensing)
5%
~
90%
Table 12 A-MSR20_A-MSR30_A-MSR50_A-MSR900 series Module List
Module
Description
SIC
Ethernet interface cards:
JD573B HP A-MSR 4-port 10/100Base-T Switch SIC Module
JD620A HP A-MSR 4-port 10/100Base-T PoE Switch SIC Module
JD545B HP A-MSR 1-port 10/100Base-T SIC Module