The Ubiquiti USW-ULTRA is a compact, Layer 2, 8-port GbE PoE switch with versatile mounting options, 7 GbE PoE+ output ports, 1 GbE PoE++ input port, 42W PoE availability with PoE++ input and 16W PoE availability with PoE+ input.
Features
Ultra
A compact, Layer 2, 8-port GbE PoE switch with versatile mounting options.
- (7) GbE PoE+ output ports
- (1) GbE port with optional PoE++ input (PoE input is supported for switch operation, with PoE+/PoE++ input or AC power required for PoE output.)
- 42W PoE availability with PoE++ input
- 16W PoE availability with PoE+ input
Deployment
Build Features
Front View
Back View
Dimensions
Specifications
General Data
Mechanical
| Dimensions |
203 x 76 x 33 mm (8 x 3 x 1.3") |
| Weight |
Device: 320 g (11.3 oz)
Wall mount: 45 g (1.6 oz) |
| Enclosure Material |
Polycarbonate |
Hardware
| Management Interface |
Ethernet In-Band |
| Networking Interface |
(8) GbE RJ45 ports |
| PoE Interface |
(7) PoE / PoE+ (Pins 1, 2+; 3, 6-) |
| Total Non-Blocking Throughput |
8 Gbps |
| Switching Capacity |
16 Gbps |
| Power Method |
(1) 54 V, 3.9 A power adapter (Not included)
(1) 54 V, 1.1 A power adapter (Not included)
PoE++ (Pins 1, 2+; 3, 6- and 4, 5+; 7, 8-) |
| Supported Voltage Range |
44 — 57 V DC |
| Max. Power Consumption |
9 W with PoE input (Excluding PoE output)
8 W with AC adapter input (Excluding PoE output) |
| Total Available PoE |
PoE++ input: 42 W
PoE+ input: 16 W |
| Max. PoE Wattage Per Port by PSE |
30 W |
| Button |
Factory reset |
| Ambient Operating Temperature |
PoE++ input: -30 to 60° C (-22 to 140° F) |
| Ambient Operating Humidity |
10 to 90% noncondensing |
| Certifications |
CE, FCC, IC |
Switching Features
| Layer 2 Features |
Port isolation
Storm control
Port mirroring
Multicast / broadcast rate limiting
Flow control
Jumbo frames
Egress rate limit |
LEDs
| System |
Status |
| Ethernet |
PoE
Link / activity |
Application Requirements
| UniFi Network |
Version 8.0.28 and later |
Backed by a 1 year Ubiquiti warranty.
