Telephone Extension Cables

Telephone extension cable is a flexible extension lead used to communicate data from a phone or modem to a BT plug. Their extension length allows them to extend the capabilities of the current cable. Copper wires within the extension cable are used to transmit low voltage, high frequency electrical loads across long distances.Fibre optic cables can also be considered a type of telecommunications cable and are at the cutting edge of communications as they have been designed to handle very high bandwidths.What are telephone extension cables used for?Telephone extension cables are used as a way of achieving long-distance communication. This includes telephones, television and computer communications.Telephone extension cables differ mostly because of their cable connections. BT telephone sockets were introduced into peoples homes so they could have access to a telephone and broadband. There are two types of BT plug connectors, 431A which is 4-way and 631A which is 6-way.The connector on the telephone is not standard but is typically a RJ11, 6P4C or 6P2C modular connector. In order to use broadband a DSL filter is necessary allowing low frequency noise to not be affected by high frequency data. The RJ11 and ADSL plugs can both connect to the DSL filter by using the sockets provided.

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Beskrivning Pris Connector A Connector B Length Sheath Colour Shield Type Outer Sheath Material IP Rating Series Voltage Rating
RS-artikelnummer 446-664
VarumärkeRS PRO
43,53 kr
Each
Enheter
Male RJ12 Male RJ12 3m Grey - PVC - - -
RS-artikelnummer 666-0018
Tillv. art.nr565-005-724-900
VarumärkeEDAC
88,22 kr
Each
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5 Way Female Wire to Wire - 1m Black - - - - -
RS-artikelnummer 446-686
VarumärkeRS PRO
71,45 kr
Each
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Male RJ45 Male RJ45 3m Grey - PVC - - -
RS-artikelnummer 182-4560
VarumärkeRS PRO
42,19 kr
Each
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Male RJ9(4/4) Male RJ9(4/4) 5m White - - - - -
RS-artikelnummer 303-1287
VarumärkeRS PRO
49,63 kr
Each
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RJ11 RJ11 3m White - - - - -
RS-artikelnummer 252-9991
Tillv. art.nrCT1136401I
VarumärkeDecelect Forgos
74,24 kr
Each
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Male RJ11 - 3m - - - - - -
RS-artikelnummer 334-5918
Tillv. art.nrSPE164912
VarumärkeDecelect Forgos
115,21 kr
Each
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Male RJ11 - 3m Black - - - - -
RS-artikelnummer 253-0064
Tillv. art.nrRA230061
VarumärkeDecelect Forgos
173,82 kr
Each
Enheter
- - 5m - - - - - -
RS-artikelnummer 495-0448
VarumärkeRS PRO
19,217 kr
Each (In a Bag of 3)
Enheter
Male RJ9(4/4) Male RJ9(4/4) 2.5m White - - - - -
RS-artikelnummer 253-0008
Tillv. art.nrCT1136402I
VarumärkeDecelect Forgos
74,24 kr
Each
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Male RJ11 - 3m - - - - - -
RS-artikelnummer 666-0002
Tillv. art.nr565-003-714-900
VarumärkeEDAC
141,50 kr
Each
Enheter
3 Way Male Wire to Wire - 1m Black - - - - -
RS-artikelnummer 439-0111
VarumärkeRS PRO
98,02 kr
Each
Enheter
Male RJ11 Male BT 3m Transparent Unshielded Twisted Pair (UTP) - - - -
RS-artikelnummer 252-9890
Tillv. art.nrCP162446I
VarumärkeDecelect Forgos
59,25 kr
Each
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Male RJ9 Male RJ9 1.5m Multicoloured - - - - -
RS-artikelnummer 446-670
VarumärkeRS PRO
58,52 kr
Each
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Male MMJ Male MMJ 3m Grey - PVC - - -
RS-artikelnummer 666-0009
Tillv. art.nr565-005-714-900
VarumärkeEDAC
92,13 kr
Each
Enheter
5 Way Male Wire to Wire - 1m Black - - - - -
RS-artikelnummer 253-0070
Tillv. art.nrRA230062
VarumärkeDecelect Forgos
170,61 kr
Each
Enheter
- - 10m - - - - - -
RS-artikelnummer 303-1271
VarumärkeRS PRO
26,37 kr
Each
Enheter
Male RJ11 Male BT431A 3m White - - - - -
RS-artikelnummer 252-9907
Tillv. art.nrCP162446B
VarumärkeDecelect Forgos
59,25 kr
Each
Enheter
Male RJ9 Male RJ9 1.5m White - - - - -
RS-artikelnummer 667-3156
VarumärkeRS PRO
123,87 kr
Each
Enheter
BT Socket BT Socket 15m White - - - - -
RS-artikelnummer 666-0005
Tillv. art.nr565-003-724-900
VarumärkeEDAC
53,27 kr
Each
Enheter
3 Way Female Wire to Wire - 1m Black - - - - -
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Description:
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Standard telephone extensions featuring a male T-plug on ...
Description:
Standard telephone extensions featuring a male T-plug on one end and a female T-socket on the other. This assembly allows for a telephone to be moved without modifying the installation.Available in 5 and 10 metre lengths.
These adaptor leads allow a telephone or any ...
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RS modem cables used to connect ADSL modems ...
Description:
RS modem cables used to connect ADSL modems to a telephone socket. The modem cable consists of either two RJ11 connectors or an RJ11 connector with a BT connector. Quality moulded construction RJ11 to BT431A connector 3 metre cable length ...