The item is not for LAN Ethernet Connection, it's for telephone system.
This adapter separates voice signal and ADSL digital signal from telephone signal.
- Condition: New
- Protect the voice signal and ADSL digital signal from the interference of a telephone and a fax machine
- One RJ11 at one end for line
- Two RJ11 at the other end for phone and modem
- 1 x Splitter adapter