Description
A 48-port, Layer 2 PoE switch with a silent, fanless cooling system.
Technical Specifications
Ambient Operating Humidity
10 to 90% noncondensing
Ambient Operating Temperature
-5 to 40° C (23 to 104° F)
Certifications
CE, FCC, IC
Dimensions
442 x 285 x 44 mm (17.4 x 11.2 x 1.7")
ESD/EMP Protection
Air: ± 16kV, contact: ± 12kV
Enclosure Material
SGCC steel
Forwarding Rate
77.38 Mpps
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
Layer 3 Features
–
Management Interface
Ethernet In-Band
Max. PoE Wattage Per Port By PSE
PoE+: 32W
Max. Power Consumption
45W (Excluding PoE output)
Networking Interface
(48) GbE RJ45 ports
(4) 1G SFP ports
PoE Available
195W
PoE Interface
(32) PoE/PoE+ (Pins 1, 2+; 3, 6-)
Power Method
Universal input, 100—240V AC, 50/60 Hz
Power Supply
AC/DC, internal, 240W
Shock And Vibration
ETSI300-019-1.4 Standard
Supported Voltage Range
100—240V AC
Switching Capacity
104 Gbps
Total PoE Available
195W
Total Non-blocking Throughput
52 Gbps
Voltage Range PoE Mode
PoE: 44—57V
PoE+: 50—57V
Weight
Without mounting brackets: 4.5 kg (10 lb)
With mounting brackets: 4.6 kg (10.2 lb)
Non-blocking Throughput
52 Gbps