Mechanical
Dimensions: 442.4 x 285 x 43.7 mm (17.4 x 11.2 x 1.7")
Weight: 
- Without mounting brackets: 3.9 kg (8.6 lb)
- With mounting brackets: 4 kg (8.8 lb)
Enclosure material: SGCC steel

Hardware
Management interface: Ethernet In-Band
Networking interface: 
- (48) GbE RJ45 ports
- (4) 1G SFP Ethernet ports
Total non-blocking throughput: 52 Gbps
Forwarding rate: 77.376 Mpps
Power method: Universal input, 100—240V AC, 50/60 Hz
Power supply: AC/DC, internal, 60W
Supported voltage range: 100—240V AC
Max. power consumption: 40W
ESD/EMP protection: Air: ± 16kV, contact: ± 12kV
Operating temperature: -15 to 40° C (5 to 104° F)
Operating humidity: 10 to 90% noncondensing
Certifications: CE, FCC, IC

LEDs
System: Status
Ethernet: Speed/link/activity
SFP: Link/activity