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Two grey RJ11 duplex splitters, one male to two female ports

TeKit

TeKit RJ11 Duplex Splitter 1 Male to 2 Female Grey 2 Pack

SKU CH-XDSX-79NC7

Splits one RJ11 wall jack into two sockets for dual devices like phones, fax or modems, supplied as a grey two-pack

  • Connector count3
  • Connector details1X RJ11 Male to 2X RJ11 Female
  • Connector genderMale to Female
  • Product typeCable Splitters
  • Product colorGrey
  • DetailsDuplex Jack Phone Wall Adapter | 2-Way Phone Splitter (Line
  • Connect two phones or a phone and fax to one wall jack using the 4-conductor duplex adapter
  • Grey RJ11 splitter adds a second device port without installing extra wall sockets
  • Each pack contains 11 adapters so multiple rooms or workstations can be equipped at once
  • Male-to-female design plugs directly into any standard modular jack for instant use
  • Supports dual-line operation keeping Line 1 and Line 2 separate on both output ports

Two-pack RJ11 duplex splitter

This two-pack provides a pair of grey RJ11 duplex splitters that turn a single wall jack into two separate phone connections. Each adapter accepts one male plug and offers two female sockets for simultaneous use. The set suits homes or offices needing multiple analogue devices from one outlet.

Four-conductor duplex wiring

Every splitter carries four conductors, supporting two independent phone lines across the same jack. The duplex design preserves Line 1 and Line 2 on both female ports without cross-wiring. This specification determines whether the adapter matches a dual-line installation.

Plugs straight into existing jack

No tools or extra wiring are required; the male RJ11 end inserts directly into the wall plate. The two female ports then accept cords from phones, fax machines, modems or answering machines. The arrangement frees the user from installing additional wall jacks.

How it compares

Measured against everything we stock in Telephone & RJ11 Cables, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 94% of the 367 comparable items (median $13.99).

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Specifications

Product
Brand nameTekit
Product typeCable Splitters
Product colorGrey
Ports & slots
Connector count3
Connector details1X RJ11 Male to 2X RJ11 Female
Connector genderMale to Female

Questions about this item

How many separate phone lines does the 4-conductor duplex splitter carry?

The 4-conductor connector supports two independent lines, so Line 1 and Line 2 are each available on both female ports.

What standard does the RJ11 interface limit the connection to?

The RJ11 plugs and jacks are standard 6-position 4-conductor modular connectors used for analogue voice, ADSL or DSL service.

Does the adapter need a mounting bracket or can it plug straight into the wall jack?

It plugs directly into any existing RJ11 wall jack without brackets or tools.

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