Technical Specifications
 

Mechanical
Dimensions 442 x 285 x 44 mm (17.4 x 11.2 x 1.7")
Weight Without mounting brackets: 4.5 kg (10 lb)
With mounting brackets: 4.6 kg (10.2 lb)
Enclosure material SGCC steel
 

Hardware
Management interface Ethernet In-Band
Networking interface (48) GbE RJ45 ports
(4) 1G SFP ports
PoE interface (32) PoE/PoE+ (Pins 1, 2+; 3, 6-)
Total non-blocking throughput 52 Gbps
Switching capacity 104 Gbps
Forwarding rate 77.38 Mpps
Power method Universal input, 100—240V AC, 50/60 Hz
Power supply AC/DC, internal, 240W
Supported voltage range 100—240V AC
Max. power consumption 45W (Excluding PoE output)
Total PoE available  195W
Max. PoE wattage per port by PSE  PoE+: 32W
Voltage range PoE mode  PoE: 44—57V
PoE+: 50—57V
ESD/EMP protection Air: ± 16kV, contact: ± 12kV
Shock and vibration ETSI300-019-1.4 Standard
Ambient operating temperature -5 to 40° C (23 to 104° F)
Ambient operating humidity 10 to 90% noncondensing
Certifications CE, FCC, IC
 

Switching Features
Layer 2 features IGMP snooping
STP / RSTP with priorities and port-level disable
Port isolation
Storm control
Voice VLAN
Port mirroring
LACP port aggregation
Multicast / broadcast rate limiting
MAC address blocking
Flow control
802.1X control
Jumbo frames
Proprietary loop protection
DHCP snooping / guarding
Egress rate limit
LLDP-MED
Port restricted by MAC
Device isolation with ACLs
 

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