Description

Ubiquiti USW-48 48-port, Layer 2 switch
The USW-48 is a configurable Gigabit Layer 2 switch with 48 Gigabit Ethernet ports and 4 SFP
ports, providing 1 Gigabit links to your devices a nd fiber uplink options to your enterprise
network. It features a 1.3″ touch LCM, nd a fanless design. The LCM prov ides current switch
states and the necessary information you need for quick diagnosis.
Managed and configured by the UniFi Network Controller and mobile app, the UniFi Switch
offers an extensive suite of advanced Layer 2 switching protocols and featur es, including
opera tion mode ( switching , mirroring , or aggegate) per port. The UniFi Networ k Controller
and mobile app a llow admins to configure and monitor virtually all of the switch features in a
graphical user interface from anywhere.

Mechanical

Dimensions 442 x 285 x 44 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 ports
Total non-blocking throughput 52 Gbps
Switching capacity 104 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
LCM display (1) 1.3″ touchscreen
Button Factory reset
Ambient operating temperature -15 to 40° C (5 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 Speed/link/activity
SFP Link/activity
Application Requirements
UniFi Network Version 7.2.94 and later

Ubiquiti USW-48 48-port, Layer 2 switch