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Black RJ45 splitter adapter with one female port and two female ports

EN-Labs

EN-Labs RJ45SPL1X2 RJ45 splitter adapter network connector

SKU CH-QK69-KYT9A

Splits one RJ45 port for two devices used separately, compatible with Cat5 to Cat7 cables

  • Key featuresBeware that it will not make two Ethernet ports from one, me
  • Shares one RJ45 port between two devices that never run together
  • Only one connection works at a time — simultaneous use is not supported
  • Female-to-female 8P8C coupler joins two cables without extra wiring
  • Works with Cat5, Cat5e, Cat6 and Cat7 Ethernet cables
  • Simple plug-and-play adapter for alternating device access

Single-port RJ45 splitter for alternating devices

This EN-Labs RJ45SPL1X2 adapter provides a single female RJ45 port that branches to two female ports. It is intended for users who need to switch between two wired devices without unplugging cables, but only one device may be active at any time. The coupler accepts standard 8P8C Ethernet cables.

Prevents simultaneous dual connections

The splitter does not create two independent network links and will not allow two computers to access the network at once. Only one connected cable should be used at a time; attaching both simultaneously will cause signal conflicts. The adapter simply extends the physical connection for alternating use.

Check that devices share the port sequentially

Before ordering, confirm that the two target devices will never need network access at the same moment. Verify your cables are Cat5, Cat5e, Cat6 or Cat7 with standard RJ45 plugs. Ensure the host port remains continuously powered while you switch between endpoints.

How it compares

Measured against everything we stock in Network Adapters & RJ45 Plugs, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 92% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Brand nameEN-Labs
Model nameRJ45SPL1 × 2

Questions about this item

Will the RJ45SPL1X2 splitter need any maintenance or part replacement over time?

The passive coupler has no moving parts or electronics, so no maintenance or replacement is expected under normal use.

What is the first limitation I will hit if I leave two cables plugged in continuously?

The adapter only passes one active connection at a time; plugging in two cables simultaneously breaks the link for both devices.

Does the splitter generate any noise, heat or extra power draw when used all day?

It is a completely passive 8P8C coupler with no power input, so it produces no noise, no heat and draws zero power.

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