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Small black and white PoE splitter with three Ethernet ports

AUKOKIOULA RS-103-US-1 3-Port Gigabit PoE Splitter 30W 48V Powerline Networking

SKU CH-KEQ8-1GH9J

Splits one PoE input into three Gigabit ports delivering up to 30 W each over 328 ft of Cat5e+ cable

  • Supported standards1000 Gbit/s
  • Powerline speeds1000 Gbit/s
  • Connection speeds1000 Gbit/s
  • Kit type1
  • Network cablingLaptop
  • Power supply48 V
  • Splits one PoE feed into three devices
  • Delivers up to 30W per port at 48V
  • Gigabit data rates over 328 ft Cat5e+ cable
  • Plug-and-play with LED status indicators
  • Compact 0.63 x 2.09 x 2.48 in, 78 g

3-Port Gigabit PoE Splitter

The AUKOKIOULA RS-103-US-1 splits a single Power over Ethernet feed into three gigabit connections. Each port delivers up to 30 W to IP cameras, access points or VoIP phones. The unit complies with IEEE 802.3at and 802.3af standards and draws power from a 48 V PoE source or an external 5–58 V DC adapter. No configuration is required for basic operation.

Upgrade from single-device PoE injectors

Replace individual injectors when multiple powered devices share one cable run. The jump is worth it if the upstream switch or injector can supply the combined 30 W budget across all three ports. If the source is limited to 15.4 W per port under 802.3af, total power may restrict simultaneous full-load operation on every port.

Limits of 1000 Mbps PoE over copper

Gigabit data and power share the same Cat5e or better cable up to 328 ft. Beyond that distance, signal attenuation reduces both throughput and available voltage. The splitter does not regenerate the signal; it only passes through what the cable delivers. External DC input can supplement power but cannot extend the Ethernet distance limit.

How it compares

Measured against everything we stock in Powerline Adapters & Kits, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 60% of the 42 comparable items (median $30.49).

Specifications

Product
Brand nameAUKOKIOULA
Model nameRS-103-US-1
Part numberRS-103-US-1
Connectivity
Supported standards1000 Gbit/s
Ports & slots
Network cablingLaptop
Power
Power supply48 V
Size & build
Product dimensions0.63 in × 2.09 in × 2.48 in
Product weight78 g
Compatibility
RequirementsLaptop
In the box
In the boxPOE 1,000 Mbit/s Splitter
More details
Powerline speeds1000 Gbit/s
Connection speeds1000 Gbit/s
Kit type1

Questions about this item

How much space does the 0.63 in by 2.09 in by 2.48 in splitter need on a desk or wall?

The unit measures 0.63 in high, 2.09 in wide and 2.48 in deep, so it fits in a tight corner or behind a monitor without blocking adjacent ports.

Which cable do I plug in first to avoid the LED staying dark?

Connect the USB power cable before linking the PoE source and the three Cat5e to Cat8 device cables; the LEDs will then show power and link status immediately.

When will the 48 V DC input or the 30 W per port budget need a new power adapter?

Replace the external 48 V adapter if the splitter stops delivering up to 30 W per port or if the LED indicators show no power despite a live PoE source.

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