Ubiquiti · UniFi Switches

Switch Ultra

SKU: USW-Ultra (42W)

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A compact, Layer 2, 8-port GbE PoE switch with versatile mounting options.

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Specifications

Overview

Dimensions: 203 x 76 x 33 mm; (8 x 3 x 1.3")
Port Layout (1 GbE RJ45): 8 (7 PoE+; 1 PoE++ input); (1G/100M/10M) (PoE input is supported for switch operation, with PoE+/PoE++ input or AC power required for PoE output)
Max. PoE Output: Up to PoE+
Total PoE Availability: PoE++ input: 42W; PoE+ input: 16W; 60W PoE adapter input: 42W; 60W AC adapter input: 52W; 210W AC adapter input: 202W (At 45° C (113° F) operating temperature. Reduced to 161W (230V) or 121W (115V) at 60° C (140° F))
Form Factor: Compact desktop, wall, magnetic

Performance

Layer 2 Features

Hardware

PoE Ports (PoE+): 7
PoE Ports (PoE++): 1
Max. PoE Wattage per Port by PSE (PoE+): 30W
Max. Power Consumption: 9W (Excluding PoE Output) with PoE input; 8W (Excluding PoE Output) with adapter input; 210W (Including PoE Output) with 210W AC adapter input
Power Method: (1) AC/DC adapter (Excluded); (1) PoE++
Power Input Method: DC Input; PoE
Supported Voltage Range: 50–57V DC/PoE
Management: Ethernet
Heat Dissipation: 31 BTU/hr (Excluding PoE Output)
Weight: Device: 320 g (11.3 oz); Wall mount: 45 g (1.6 oz)
Enclosure Material: Polycarbonate
Mount Material: Polycarbonate
Ambient Operating Temperature: PoE++ input: -30 to 60° C (-22 to 140° F); 60W AC adapter input: -20 to 45° C (-4 to 113° F); 210W AC adapter input: -20 to 60° C (-4 to 140° F)
Ambient Operating Humidity: 10 to 90% noncondensing
NDAA Compliant: Yes
Certifications: CE, FCC, IC, Anatel: 06367-24-08356

Software