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Two black RJ45 female to RJ11 male adapters with short cables

Awishwell 2023122008 RJ45 to RJ11 Adapter 2 Pack Black

SKU CH-D44X-E4T9K

Connects landline telephones, fax machines or DSL modems to existing Ethernet wiring with gold-plated contacts for reliable signal delivery

  • Product colorBlack
  • Product weight0.04 kg
  • Connect telephone to Ethernet wiring without socket modification using RJ45 female to RJ11 male connector
  • Gold-plated contacts and ABS housing deliver reliable signal transmission and long-term durability
  • Two adapters and two cables included for multiple landline devices in one purchase
  • Designed for homes with Ethernet-only infrastructure lacking traditional phone wall jacks
  • Lightweight 0.04 kg construction simplifies installation behind furniture or in tight spaces

RJ45 to RJ11 adapter for landline devices

This two-pack adapter converts an RJ45 wall socket to an RJ11 plug so you can connect a telephone, fax machine or DSL modem where only Ethernet wiring exists. It is aimed at households or small offices that have no dedicated phone jacks but need to keep legacy voice equipment working. The gold-plated contacts and ABS housing provide reliable signal delivery for voice-grade connections.

Two adapters plus two wiring leads per pack

Each package supplies two RJ45 female to RJ11 male adapters and two short RJ45-to-RJ11 wires, giving enough parts for a couple of rooms or a spare. The adapters handle standard analogue voice and DSL signals but cannot pass router broadband data through a telephone line unless the phone port on the router itself is used. They are not suitable for carrying Ethernet traffic over phone cabling.

RJ45 8P8C female to RJ11 6P4C male pinout

The decisive specification is the connector gender and pin count: an 8-position RJ45 socket on one side and a 6-position RJ11 plug on the other. This wiring maps only the centre contacts required for voice or DSL, so the adapter will not work for direct Ethernet extension or any application that needs all eight conductors.

How it compares

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

Price $8.99
Cheaper than about 90% of the 1,221 comparable items (median $19.99).

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Specifications

Product
Brand nameAwishwell
Model name2023122008
Product colorBlack
Size & build
Product weight0.04 kg

Questions about this item

Will the RJ45 female to RJ11 male adapter work with my existing Cat5e wall jacks and older landline handset?

Yes, the RJ45 (8P8C) female port accepts standard Ethernet cables like Cat5e, and the RJ11 (6P4C) male plug fits traditional telephone handsets, fax machines, or DSL modems.

How can I verify the gold-plated contacts are seated correctly after I plug the adapter into the wall jack?

Check for a firm click when inserting the RJ45 cable, ensure the RJ11 plug sits flush in the phone port, then confirm dial tone and clear voice quality on the connected handset.

The listing mentions two adapters and two wires — are any extra couplers or line cords required to start using a telephone?

The pack includes two RJ45 female-to-RJ11 male adapters and two RJ45-to-RJ11 cables, so you can connect a landline device to an Ethernet wall jack without buying anything else.

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