- 48-Port Gigabit Managed Switch
- 32x Gigabit PoE+ Ports
- 16x Gigabit Ethernet Ports
- 4x SFP Uplink Ports
- 195W PoE Power Budget
- Layer 2 Switching Features
- UniFi Network Management
- Touch Display Interface
- Enterprise Network Performance
- Rackmount Switch Design
UniFi Switch 48 PoE (USW-48-POE)
The USW-48-POE is a fully managed Layer 2 Gigabit switch featuring 48 RJ45 ports, 32 of which support PoE+ output, and 4 1G SFP uplink ports. Designed for rack-mounted deployment, it operates silently with a fanless cooling system and includes a 1.3" touchscreen for real-time monitoring. With a switching capacity of 104 Gbps, non-blocking throughput of 52 Gbps, and a forwarding rate of 77 Mpps, it supports up to 1,000 VLANs and 16,000 MAC addresses. The switch delivers a total PoE budget of 195W and supports advanced Layer 2 features such as LACP, STP/RSTP, IGMP snooping, 802.1X, ACLs, jumbo frames, and port mirroring. It is NDAA compliant and integrates with UniFi Network software version 7.2.94 and later.
SPECIFICATIONS
Dimensions
442 x 285 x 44 mm
(17.4 x 11.2 x 1.7")
Port Layout
1 GbE RJ45
48 (32 PoE+)
(1G/100M/10M)
1G SFP
4
(1G)
Max. PoE Output
Up to PoE+
Total PoE Availability
195W
Form Factor
Rack mount (1U)
Performance
Switching Capacity
104 Gbps
Total Non-Blocking Throughput
52 Gbps
Forwarding Rate
77 Mpps
Supported VLANs
1,000
MAC Address Table Size
16,000
Packet Buffer Size
1.5 MB
Access Lists
IPv4
128
MAC
128
Layer 2 Features
LACP Port Aggregation
✓
STP & RSTP
✓
Advanced IGMP Configuration (Querier, Fast Leave, Router Port)
✓
IGMP Snooping
✓
802.1X Control
✓
MAC-Based ACLs & Device Isolation
✓
DHCP Snooping & Guarding
✓
Egress Rate Limit
✓
Flow Control
✓
Storm Control
✓
Multicast & Broadcast Rate Limiting
✓
MAC Address Blocking
✓
IP-Based ACLs & Network Isolation
✓
MAC-Based Port Restriction
✓
Port Isolation
✓
Port Mirroring
✓
Jumbo Frames
✓
LLDP-MED
✓
Voice VLAN
✓
Loop Protection
✓
Virtual Network Override
✓
Hardware
PoE Ports
PoE+
32
Max. PoE Wattage per Port by PSE
PoE
15.4W
PoE+
32W
Max. Power Consumption
45W (Excluding PoE Output)
240W (Including PoE Output)
Power Method
Universal input, 100–240V AC, 50/60 Hz
Power Input Method
AC input
Power Supply
AC/DC, internal, 240W
Supported Voltage Range
100–240V AC
Management
Ethernet
AR
Heat Dissipation
153.5 BTU/hr (Excluding PoE Output)
Weight
Without mounting brackets: 4.5 kg (10 lb)
With mounting brackets: 4.6 kg (10.2 lb)
Enclosure Material
SGCC steel
Mount Material
SGCC steel
Supported Rack Depth
400~1200 mm
(15.7-47.2")
LCM Display
1.3" touchscreen
ESD Protection
Air: ± 16kV, contact: ± 12kV
Ambient Operating Temperature
-5 to 40° C (23 to 104° F)
Ambient Operating Humidity
10 to 90% noncondensing
NDAA Compliant
✓
Certifications
CE, FCC, IC, Anatel: 00593-21-08356
Software
Application Requirements
UniFi Network
Version 7.2.94 and later
