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Two white plastic RJ11 splitters with short cables

EVESKY

EVESKY 2-Pack RJ11 2-Way Splitter Adapter White 12.7cm

SKU CH-3H5W-P62PM

A two-pack of white RJ11 splitters that divide one telephone jack into two connections for phones, fax machines or modems

  • Product typeCable Kit
  • Connect two devices to one jack with the 2-way RJ11 splitter
  • Durable plastic housing supports stable signal transmission and long service life
  • Tool-free installation — plug the adapter into the socket and insert your RJ11 cable
  • Works with standard RJ11 equipment including phones, fax machines and answering machines
  • 7 cm cable length and 5.2 × 1.9 × 2.4 cm adapter dimensions for compact setups

Two-way RJ11 splitter for landlines

This pack supplies two white plastic adapters that turn a single RJ11 wall jack into two ports. Each unit measures 5.2 by 1.9 by 2.4 centimetres and weighs 17 grams. The 12.7-centimetre cable gives a short reach for desk or wall mounting. The 6P4C wiring suits standard analogue telephones, fax machines and answering devices.

Splitting one line into two devices

The adapter lets two telephones or a telephone and a modem share one socket without rewiring. Both ports are female RJ11 so you simply plug in existing cables. Signal quality remains adequate for voice and low-speed data on short runs. The passive design adds no power requirement and no configuration.

Passive RJ11 limits

Because the splitter is passive, it cannot amplify or regenerate the signal; long cables or multiple splits will degrade voice clarity. The 6P4C pinout carries only the centre pair, so features that need extra pairs — such as some proprietary key systems — will not work. The plastic housing is not rated for outdoor or damp environments.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 65% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Product typeCable Kit

Questions about this item

Will the 12.7 cm splitter fit alongside an existing RJ11 cable in a tight wall jack?

The adapter body measures 5.2 x 1.9 x 2.4 cm and the short 12.7 cm cable keeps the two female ports close to the wall, so it usually clears adjacent cables in standard sockets.

How can I verify the splitter is passing a signal to both ports after plugging it in?

Connect a telephone or modem to each female port; both devices should receive a dial tone or sync indicator simultaneously if the line is active and the adapter is seated fully.

Does the pack include the RJ11 cables needed to reach my phones, or only the two splitters?

The box contains two white RJ11 2-way adapters weighing 17 g each; RJ11 cables to connect your devices are not included and must be purchased separately.

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