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Appendix A Technical specifications
Item S5120-28SC-HI S5120-52SC-HI S5120-34C-HI S5120-58C-HI
Dimensions (H × W × D)
43.6 × 440 ×
420 mm (1.72 ×
17.32 × 16.54
in)
43.6 × 440 ×
420 mm (1.72 ×
17.32 × 16.54
in)
43.6 × 440 ×
360 mm (1.72 ×
17.32 × 14.17
in)
43.6 × 440 ×
420 mm (1.72 ×
17.32 × 16.54
in)
Weight
< 7.7 kg (16.98
lb)
< 8.2 kg (18.08
lb)
< 7.5 kg (16.53
lb)
< 8.5 kg (18.74
lb)
Console ports
1, on the front panel
Management Ethernet
ports
1, on the front panel
10/100/1000Base-T
Ethernet ports
24, on the front
panel
48, on the front
panel
24, on the front
panel
48, on the front
panel
Gigabit SFP ports
2, on the front panel, combo interfaces 4, on the front panel
SFP+ ports
2, on the front panel
2, on the front panel
Expansion interface card
slots
1, on the rear panel
2, on the rear panel
Fan tray slots
1, on the rear panel
N/A
Power module slots
2, on the rear panel
2, on the rear panel
AC-input voltage
Rated voltage: 100 VAC to 240 VAC @ 50 Hz or 60 Hz
Max voltage: 90 VAC to 264 VAC @ 47 Hz to 63 Hz
DC-input voltage
Rated voltage: –48 VDC to –60 VDC
Max voltage: –36 VDC to –72 VDC
NOTE:
You can use the site –48 VDC power supply or an H3C RPS800-A or RPS1600-A
RPS as the DC power supply.
Minimum power
consumption
AC: 48.2 W
DC: 51.1 W
AC: 68 W
DC: 57.6 W
AC: 62 W
DC: 55.5 W
AC: 94 W
DC: 86.4 W
Maximum power
consumption
AC: 107 W
DC: 85 W
AC: 145 W
DC: 126 W
AC: 141 W
DC: 115 W
AC: 191 W
DC: 180 W
Hot swappable fan tray
power consumption
LSPM1FAN: 19.5 W
LSPM1FANB: 19.5 W
N/A
Chassis leakage current
compliance
UL60950-1, EN60950-1, IEC60950-1, GB4943
Melting current of power
module fuse
AC-input: 3.15A/250V
DC-input: 8A/250V
Operating temperature
0°C to 50°C (32°F to 122°F)
