Ubiquiti USW-48-POE Switch (48) GbE RJ45 (4) 1G SFP 195W Layer 2

A 48-port, Layer 2 PoE switch with a silent, fanless cooling system.

(32) GbE PoE+, (16) GbE ports

(4) 1G SFP ports

195W total PoE availability

Fanless, silent cooling

Specifications:

• 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

• Layer 3 features –

LEDs

• System; Status

• Ethernet : PoE / Speed/link/activity

• SFP Link/activity