This cable can be used anywhere a 2 or 4 pin RJ11 connection is required but are most commonly used to connect your ADSL Modem (with an RJ11 socket) -. to the Filter/Splitter plugged into your BT ADSL enabled wall socket.
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Professional Multi Function 4 In 1 Network Cable Tester RJ45/RJ11/USB/BNC LAN Cable Cat5 Cat6 Wire Tester
Aliexpress UK
This cable can be used to connect your ADSL Modem (with an RJ11socket) to the Filter/Splitter. plugged into your BT ADSL enabled wall socket. Connection: 4 Pin RJ11 to RJ11. Suite for ADSL connection.
eBay
Professional Multi Function 4 In 1 Network Cable Tester RJ45/RJ11/USB/BNC LAN Cable Cat5 Cat6 Wire Tester
Aliexpress UK
This cable can be used to connect your ADSL Modem (with an RJ11socket) to the Filter/Splitter. plugged into your BT ADSL enabled wall socket. Connection: 4 Pin RJ11 to RJ11. Suite for ADSL connection.
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Portable SC8108 LCD Network Tester Meter RJ45 Cat5e Cat6 UTP Unshield LAN Cable Tester & Meter RJ11 Phone Cable With LCD Display
Aliexpress UK
This cable can be used to connect your ADSL Modem (with an RJ11socket) to the Filter/Splitter. plugged into your BT ADSL enabled wall socket. Connection: 4 Pin RJ11 to RJ11. Suite for ADSL connection.
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USB to RJ11 RJ12 RS232 Serial Converter Cable for Keyence PLC Communication Cable
Aliexpress UK
RJ45 to BT431 -for Internet Use. RJ45 to BT431 -for Phone Line Use. RJ11 to BT431 - Solid Copper. RJ45 to BT431 is used to connect the phone line from a BT socket to a CAT5e CAT6 patch panel. This cable has a variety of uses.
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ZoeRax Network Ethernet Cable Tester for LAN RJ45 Cat5 Cat5e Cat6 Cat6a Cat7 UTP/Shielded Cable and RJ11 RJ12
Aliexpress UK
RJ11 Both Ends With. RJ11 - RJ11 Modem Cable. • RJ11 to RJ45 Cable. 2- RJ11 Male Connections. RJ-11 To RJ-11 Modem Cable. Lead RJ-11 UK BLACK. • Copper Cores. The flat four core cable is wired straight through.
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Professional Multi Function 4 In 1 Network Cable Tester RJ45/RJ11/USB/BNC LAN Cable Cat5 Cat6 Wire Tester
Aliexpress UK
RJ12 is backwards compatible with RJ11. Will fit RJ11 ports and also RJ12 ports. BE AWARE OF FAKE 'CAT6'/'CAT6a' CABLES AVAILABLE ELSEWHERE. They're a gimmick. This high-quality cable is designed to connect your devices with RJ11/RJ12 and RJ45 connectors.
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NOYAFA New NF-820 RJ45 RJ11 BNC Tester High & Low Voltage Cable tester Underground Cable Finder Anti-Interference Wire Tracker
Aliexpress UK
RJ11 to RJ11 / 4 Way Wired.
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USB Serial Cable for APC PDU 940-0144A ,RJ11 RJ12 6P6C RS232 Cable for APC Rack PDU
Aliexpress UK