Model: Ubiquiti US-48-500W

Managed PoE+ Gigabit Switch with SFP

Powerful Enterprise Switch Models
The UniFi® Switch delivers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss. Total non-blocking throughput: up to 70 Gbps for 48-port models.

Advanced Port Management
Each switch port offers custom settings: port name, PoE, network/VLAN configuration, and operation mode (switching, mirroring, or aggregate) - as well as 802.1X Authentication and Radius VLAN support.

Optical Fiber Connectivity
Two SFP ports support uplinks of up to 1 Gbps. For high-capacity uplinks, each 48-port model includes two SFP+ ports for uplinks of up to 10 Gbps.

Convenient PoE+ Support
The UniFi® Switch features auto-sensing IEEE 802.3af/at PoE to power multiple devices on the network.

Seamless Integration
The UniFi® Switch integrates seamlessly into the UniFi Software-Defined Networking (SDN) platform to create a highly scalable, end-to-end system of network devices across multiple locations — all controlled from a single interface.

Features

• 48x Gigabit RJ45 Ports
• 2x SFP+ Ports
• 2x SFP Ports
• 1x Serial Console Port
• Non-Blocking Throughput: 70 Gbps
• Switching Capacity: 140 Gbps
• Forwarding Rate: 104.16 Mpps
• Maximum Power Consumption: 500W
• Supports PoE+ IEEE 802.3at/af and 24V Passive PoE
• Rack-Mountable

Specifications

• Dimensions: 485 x 43.7 x 374.6 mm (19.09 x 1.72 x 14.75")
• Weight: 6.1 kg (13.5 lb)
• Networking Interfaces:
  • 48x 10/100/1000 Mbps RJ45 Ethernet Ports
  • 2x 1/10 Gbps SFP+ Ethernet Ports
  • 2x 1 Gbps SFP Ethernet Ports
• Management Interface: 1x RJ45 Serial Port Out-of-Band, Ethernet In-Band
• Total Non-Blocking Throughput: 70 Gbps
• Switching Capacity: 140 Gbps
• Forwarding Rate: 104.16 Mpps
• MAC Address Table: 16384
• Maximum Aggregations: 6
• Monitoring Sessions: 1
• Maximum VLANs: 255
• Power Method: 100-240VAC/50-60 Hz, Universal Input
• Power Supply: AC/DC, Internal, 500W DC
• Max. Power Consumption:
  • Including PoE Output: 500W
  • Excluding PoE Output: 64W
• LEDs Per Port:
  • RJ45 Data Ports: PoE, Speed/Link/Activity
  • SFP Data Ports: Speed/Link/Activity
• Sound Level*:
  • Fan Level 0: 10.7 dBr
  • Fan Level 1: 16.2 dBr
  • Fan Level 2: 19.3 dBr
  • Fan Level 3: 23.6 dBr
• ESD/EMP Protection: Air: ± 24 kV, Contact: ± 24 kV
• Shock and Vibration: ETSI300-019-1.4 Standard
• Operating Temperature: -5 to 40° C (23 to 104° F)
• Operating Humidity: 5 to 95% Noncondensing
• Certifications: CE, FCC, IC

* Background noise level: 27.5 dBa

PoE+ Per Port

• PoE Interfaces:
  • PoE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-)
  • 24VDC Passive PoE (Pins 4, 5+; 7, 8-)
• Max. PoE+ Wattage per Port by PSE: 34.2W
• Voltage Range 802.3at Mode: 50–57V
• Max. Passive PoE Wattage per Port: 17W
• 24V Passive PoE Voltage Range: 20-27V