HP A-MSR20 - Appendix A Technical Specifications

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Appendix A Technical specifications
This appendix provides technical specifications of the router.
CAUTION:
Do not unplug a USB device during USB data transmission; otherwise, data loss or hardware failures
may occur. To ensure data transmission stability, use only USB devices certified by HP.
Table 8 A-MSR20 specifications
Item
20-20
20-21
20-40
Console port
1
1
1
AUX port
1
1
1
USB port
1
1
1
FE WAN port
2
2
2
FE LAN port
N/A
8
N/A
SIC/DSIC slot
2 SICs
2 SICs
4 SICs or 2 DSICs
VPM module slot
N/A
N/A
2
VCPM module slot
N/A
N/A
1
ESM module slot
1
1
1
Memory
256 MB SDRAM
256 MB SDRAM
256 MB SDRAM
CF card slot
1
1
1
CF card
256 MB (default)
1 GB (maximum)
256 MB (default)
1 GB (maximum)
256 MB (default)
1 GB (maximum)
Dimensions (H × W × D)
(excluding rubber feet
and mounting brackets)
44.2 × 360 × 287.1
mm (1.74 × 14.17 ×
11.30 in)
44.2 × 360 × 287.1
mm (1.74 × 14.17 ×
11.30 in)
44.2 × 442 × 407.1
mm (1.74 × 17.40 ×
16.03 in)
Weight
3.4 kg (7.50 lb)
3.4 kg (7.50 lb)
5.4 kg (11.90 lb)
AC power supply
Rated input voltage:
100 VAC to 240 VAC;
50 Hz or 60 Hz
Rated input voltage:
100 VAC to 240 VAC;
50 Hz or 60 Hz
Rated input voltage:
100 VAC to 240 VAC;
50 Hz or 60 Hz
Max AC power
54 W
54 W
100 W
Operating temperature
0°C to 40°C
(32°F to 104°F)
0°C to 40°C
(32°F to 104°F)
0°C to 40°C
(32°F to 104°F)
Relative humidity
(noncondensing)
5% to 90%
5% to 90%
5% to 90%