Maplin RJ11 Connector to BT Plug (BT- 431A) Telephone Modem Lead - Black, 3m
MPN:
£5.99
£4.99 excl. VAT
Check your postcode
Enter a valid postcode.

credit account (subject to approval).


Maplin RJ11 Connector to BT Plug (BT- 431A) Telephone Modem Lead - Black, 3m
About this product
This Maplin RJ11 4 Pin Connector to BT Plug (BT- 431A) Crossover Telephone Lead is perfect for connecting your telephone or modem to telephone socket. It is fitted with a BT plug for a standard phone socket at one end and RJ11 for connecting to your phone at the other. The cable is 3m long so it gives you plenty of options for laying out or room or office.
An RJ11 to BT crossover cable is a telephone lead that allows UK telephony devices with different pinouts to communicate properly by swapping the line pair during the connection.
This is sometimes needed when the device expects a different pair order (e.g., older UK telephony equipment, modems, or certain PBX systems).
Questions & Answers
Reviews
Related blog posts
Why Isn’t My HDMI Cable Working? Common Issues & FixesHow to Diagnose & Replace Faulty Cables: A Complete Guide
Top 10 Most Useful Cables Everyone Should Own
What is the Longest HDMI Cable Length?
Does a Longer Ethernet Cable Affect Speed or Not?
Everything You Need to Know About USB-A Hubs
Everything You Need to Know About USB-A and USB-C Extension Cables
Network Switches: Layer 2, Layer 3, Gigabit - What's The Difference?
- Choosing a selection results in a full page refresh.