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Compact white metal network switch with eight RJ45 ports and one SFP uplink

Ubiquiti Networks

Ubiquiti Networks UISP-S 8-Port Layer 2 Gigabit PoE Switch

SKU CH-6EW3-AZDXJ

A managed Layer 2 Gigabit PoE switch with eight 27 V passive PoE ports, one SFP uplink, 18 Gb/s switching capacity and a 110 W power budget for WISP deployments

  • Management typeManaged
  • Main ports8 x RJ45 + 1 x SFP
  • Main port type(8) GbE PoE RJ45 ports
  • Forwarding rate13.392 Mpps
  • Layer support2
  • PoE-enabled ports(8) 27 V passive PoE: 2-pair (pins 4, 5+/7, 8-) or 4-pair (p
  • 8 GbE PoE ports power radios directly
  • 110 W PoE budget feeds multiple devices
  • 18 Gb/s switching capacity handles full throughput
  • 1 Gb SFP uplink adds fibre backhaul
  • Fanless Layer 2 management via UISP app

Ideal for WISP Deployments

This fanless Layer 2 switch delivers eight Gigabit RJ45 ports with passive PoE and one SFP uplink for fiber. It runs on an external AC/DC adapter and consumes eight watts without PoE load. The UISP application provides centralised management and monitoring for every connected device.

Suits Wireless ISP Builders

Installers who need a cost-effective, fanless switch to power multiple radios from a single 110 W PoE budget will benefit. Buyers whose access points or cameras require standard-compliant PoE cannot use these ports. Networks that demand Layer 3 routing or advanced VLAN features should look elsewhere.

27 V Passive PoE Pinout

Each RJ45 port supplies power on either two pairs (pins 4, 5+/7, 8-) or four pairs (pins 1, 2, 4, 5+/3, 6, 7, 8-). This fixed voltage and pin arrangement dictates which radios and antennas can be powered directly. Verify your endpoint specifications before purchase.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $90.99
Cheaper than about 80% of the 2,759 comparable items (median $482.99).

Specifications

Product
Brand nameUbiquiti Networks
Model nameUISP Switch
Part numberUISP-S
Performance
Forwarding rate13.392 Mpps
Connectivity
Management typeManaged
Layer support2
Ports & slots
Main ports8 x RJ45 + 1 x SFP
Main port type(8) GbE PoE RJ45 ports
PoE-enabled ports(8) 27 V passive PoE: 2-pair (pins 4, 5+/7, 8-) or 4-pair (pins 1, 2, 4, 5+/3, 6, 7, 8-)
Power
Power over EthernetYes
Power detailsExternal AC/DC adapter
Max power draw8 W (Excluding PoE output)
Size & build
Shipping weight1.57 kg
Package size236 × 132 × 119 mm

Questions about this item

What power source must already be in place for the UISP-S to operate?

The switch requires its external AC/DC adapter to run; without that adapter the eight PoE ports and the SFP uplink cannot receive power.

Will the 27 V passive PoE on the eight RJ45 ports work with older 24 V passive PoE radios?

No — the ports supply 27 V passive PoE only, so devices that expect a different voltage will not power up correctly.

After connecting the SFP uplink and PoE devices, how can I confirm the switch is forwarding traffic at line rate?

Open the UISP application dashboard; it shows real-time port status, PoE load and the 13.39 Mpps forwarding rate so you can verify full Gigabit throughput on every link.

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