
UBIQUITI USW-48-POE Enterprise Switch with 48 PoE, 195W PoE Availability 48-Port Layer 2 PoE Switch With A Silent Fanless Cooling System
Product Description
UBIQUITI USW-48-POE Enterprise Switch with 48 PoE Ports, 195W PoE Availability 48-Port Layer 2 PoE Switch With A Silent Fanless Cooling System
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Switch 48 PoE
A 48-port, Layer 2 PoE switch with a silent, fanless cooling system.
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Features:
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(32) GbE, PoE+ RJ45 ports
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(16) GbE RJ45 ports
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(4) 1G SFP ports
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195W total PoE availability
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1.3" LCM color touchscreen with AR switch management
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Managed with the UniFi Network application: Version 7.2.94 and later
Technical 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
Max. PoE Output
Up to PoE+
Total PoE Availability
195W
Form Factor
Rack mount (1U)
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
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 ✓
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 (Excluding PoE Output)
153.54 BTU/hr
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/EMP 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
Application Requirements
UniFi Network
Version 7.2.94 and later
The UBIQUITI USW-48-POE Enterprise Switch with 48 PoE Ports, 195W PoE Availability 48-Port Layer 2 PoE Switch With A Silent Fanless Cooling System is the yin, to your yang. You've found what you're looking for.
Inventory Last Updated: Aug 29, 2025
Inventory Last Updated: Aug 29, 2025