Ubiquiti USW-48-POE Unifi (32) Poe+ Switch, 48‑Ports (195W)

Overview

• Dimensions: 442 x 285 x 44 mm (17.4 x 11.2 x 1.7")
  
• Port Layout:
  
• 48 x 1 GbE RJ45 (1G/100M/10M) — 32 with PoE+
  
• 4 x 1G SFP
  
• 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
  

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
  
• Heat Dissipation (Excluding PoE Output): 153.54 BTU/hr
  

Mechanical

• 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
  

Environmental

• Ambient Operating Temperature: -5 to 40° C (23 to 104° F)
  
• Ambient Operating Humidity: 10 to 90% noncondensing
  

Compliance

• NDAA Compliant: ✓
  
• Certifications: CE, FCC, IC, Anatel
  

Software

• Application Requirements: UniFi Network Version 7.2.94 and later