2 Pack RJ45 Female to RJ11 Male Adapter, 8P8C to 6P4C Phone Jack Converter for Landline Telephone Service

This 2-pack RJ45 to RJ11 adapter converts an RJ45 Ethernet socket into a telephone interface, allowing you to reuse existing wall Cat5/Cat5e/Cat6 network cables to transmit landline telephone signals without extra rewiring.

With gold-plated 8P8C female contacts and 6P4C male RJ11 plug, it maintains clear voice signal with no static noise, supporting regular landline phones, fax machines and DSL modems. It is a cost-effective wiring solution for households and offices pre-installed with network wall panels but lacking dedicated telephone jacks.

No external power or software installation required. Simply plug the adapter into an RJ45 port, then connect your telephone cord to the RJ11 plug for instant phone service. Mini solid housing saves space and reduces messy cable layout.

Perfect for home renovation, office telephone wiring adjustment, dormitory and small commercial spaces that need to share pre-laid network cables for telephone service.