Cisco SB SF550X-48P-K9 (SF550X-48P-K9-EU)  

SF550X-48P

Capacity in mpps (64-byte packets)

66.66

Switching Capacity (Gbps)

89.6

Power Dedicated to PoE

382W

Number of Ports That Support PoE

48 (16 support 60W PoE)

Green Power (mode)

EEE, Energy Detect, Short Reach

System Power Consumption

110V=50.7W 220V=51.3W

Power Consumption (with PoE)

110V=461.8W 220V=448.9W

Heat Dissipation (BTU/hr)

1,575.73

Total System Ports

48 FE + 4 10GE

Network Ports

48 FE

Uplink Ports

2 10GE copper/SFP+ combo + 2 SFP+

Flash

256 MB

CPU

800 MHz (dual-core) ARM

CPU memory

512 MB

Packet Buffer

3 MB

Unit Dimensions

440 x 44 x 350 mm (17.3 x 1.7 x 13.78 in)

Unit Weight

5.09 kg (11.22 lb)

Fan (Number)

3 + 1 (redundant)

Acoustic Noise

0°C - 25°C: 37.2dB 50°C: 43.8dB

MTBF at 50°C (Hours)

495,885