Ubiquiti UniFi Switch Flex 5‑Port Gigabit Layer 2 Managed PoE Switch with Up to 46W PoE Output and Weather‑Resistant Design - USW-Flex
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5‑port Gigabit managed switch (USW‑Flex) designed for modern PoE device deployment.
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Offers 1 PoE input port and 4 PoE output ports with a PoE budget up to ~46 W.
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Switching fabric supports 10 Gbps and non‑blocking throughput of 5 Gbps for reliable traffic.
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Fully supports 802.3af/at/802.3bt (PoE/PoE++), enabling flexible power options to downstream devices.
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Extremely low idle power (~5 W) and compact form‑factor (122.5×107.1×28 mm) for efficient installation.
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Weather‑resistant chassis with pole/wall‑mount options — suitable for indoor or outdoor use.
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Wide ambient operation range (down to ‑40 °C) ensures suitability for a variety of environments.
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Managed via the UniFi Network controller — full Layer 2 features, VLANs, port controls out of the box.
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Model: USW‑Flex
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Ports: 5 × Gigabit RJ‑45 Ethernet ports (1 PoE input, 4 PoE output)
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Switching capacity: 10 Gbps total
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Non‑blocking throughput: 5 Gbps
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PoE Input Port (Port 1): Supports 802.3af/at/802.3bt or PoE++
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PoE Output Ports (Ports 2‑5): Auto‑sensing 802.3af/at; maximum ~25 W per port when fully powered
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Total PoE Budget: Up to ~46 W when powered via PoE++ or 60 W adapter
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Max Power Consumption (device only, excluding PoE output): ~5 W
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Supported Input Voltage Range (PoE Input): 44‑57 V DC (PoE); 50‑57 V DC (PoE+/PoE++)
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Enclosure: Weather‑resistant housing; indoor/outdoor deployment, wall, pole or desktop mountable
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Ambient Operating Temperature: −40 °C to +55 °C (when full PoE output); up to +65 °C under reduced load
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ESD/EMP Protection: ±16 kV air, ±16 kV contact
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Management: Managed via UniFi Network Controller (Layer 2 switch)


