H3C S5120-EI series Installation Manual page 49

Item
Interface card
models supported
(optional)
Power receptacle
types and quantity
AC
Input
voltage
RPS
Minimum power
consumption
Maximum power
consumption
Cooling system
Operating
temperature
Relative humidity
(noncondensing)
Table 8 The S5120-EI Switch Series technical specifications (2)
S5120-28C-PWR-EI
Item
PoE model
43.6 × 440 × 420 mm
Dimensions (H × W
× D)
(1.72 × 17.32 × 16.54 in)
Weight < 7.0 kg (15.43 lb)
Management port 1 console port, on the front panel
24 × 10/100/1000Base-T auto-sensing
Ethernet port (support PoE)
4 × 1000Base-X SFP port
GE ports
The last four 10/100/1000Base-T Ethernet ports and the four SFP ports comprise four
combo interfaces. For each combo interface, either the SFP port or the corresponding
Ethernet port can be used at a time. For the combo interface mapping relationship,
see
S5120-28C-EI S5120-24P-EI
The S5120-24P-EI and S5120-48P-EI do not support optional interface cards.
The S5120-28C-EI and S5120-52C-EI can support two interface cards of the following
models:
•
Short-haul 2-port 10GE CX4 interface card (LSPM1CX2P)
•
2-port 10 GE SFP+ interface card (LSPM2SP2P)
•
2-port 10 GE XFP interface card (LSPM1XP2P)
•
1-port 10 GE XFP interface card (LSPM1XP1P)
•
2-port GE SFP interface card (LSPM2GP2P)
•
2-port 1/10GBase-T interface card (LSPM1XGT2P)
1 AC power receptacle and 1 RPS power receptacle
•
Rated voltage range: 100 VAC to 240 VAC @ 50 Hz or 60 Hz
•
Input voltage range: 90 VAC to 264 VAC @ 47 Hz to 63 Hz
The rated voltage range is 10.8 VDC to 13.2 VDC. Use the external RPS power supply
units recommended by H3C only. For relevant information, see the RPS user manuals
and RPS Ordering Guide for H3C Low-End Series Ethernet Switches.
36 W 35 W
103 W 62 W
4 fans
0°C to 45°C (32°F to 113°F)
10% to 90%
PoE+ model
< 7.0 kg (15.43 lb)
Table 11.
S5120-52C-EI
55 W
145 W
S5120-52C-PWR-EI
PoE model
43.6 × 440 × 420 mm
(1.72 × 17.32 × 16.54 in)
< 7.5 kg (16.53 lb)
48 × 10/100/1000Base-T auto-sensing
Ethernet port (support PoE)
4 × 1000Base-X SFP port
41
S5120-48P-EI
54 W
110 W
PoE+ model
< 7.5 kg (16.53 lb)