The UniFi Switch Ultra (USW-ULTRA) is a compact, high-performance Layer 2 switch featuring 8 Gigabit Ethernet ports. Designed for flexibility, this switch offers versatile mounting options (desktop, wall, or magnetic) and is an ideal solution for managed networking in space-constrained environments.
Note: This specific model does not include a power supply. PoE++ input or a separate compatible AC adapter is required to power the unit and provide PoE output to connected devices.
Technical Specifications
- Model Number: USW-ULTRA
- Networking Interface: (8) 10/100/1000 Mbps RJ45 ports
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PoE Interfaces:
- (7) PoE+ output ports (802.3at)
- (1) PoE++ input port (802.3bt)
- Switching Capacity: 16 Gbps
- Total Non-Blocking Throughput: 8 Gbps
- Power Method: DC Input or PoE++
- Dimensions: 203 x 76 x 33 mm
- Weight: 320 g
- Enclosure Material: Polycarbonate
PoE Power Budget Guide
The total available PoE budget depends on your power input method:
- PoE++ Input: 42W
- PoE+ Input: 16W
- 60W AC Adapter Input: 52W
- 210W AC Adapter Input: 202W
Key Features
- Versatile Powering: Operates via PoE++ input from an upstream switch/injector, or can be powered by an external AC adapter (sold separately) to increase the PoE budget.
- Compact & Durable: Small form factor with a rugged polycarbonate enclosure, perfect for inconspicuous placement.
- Advanced Management: Fully integrated into the UniFi Network application for centralised management, VLAN support, and port-level control.
- Mounting Flexibility: Includes hardware for multiple installation styles, including desktop, wall, and magnetic surfaces.
