Telephone Cable

A telephone cable is a method of guided transmission for your telephone line. This means it acts as a physical path to transmit electromagnetic waves and carry information from point to point. This is done by means of a conductive material such as copper wiring. Telephone cables are sheathed in a protective material such as PVC in order to protect the wires from damp and damage.

What is a telephone cable used for?
A telephone cable can be used for all kinds of communication purposes. They're found in telecommunication applications such as audio and TV equipment as well as in computer and telephone networks. Fibre optic cables are a more advanced version of telephone cables.

What type of cable do I need?

The type of telephone cable you choose will depend on the specific task it is needed for. For example, in high-tech audio equipment, it is necessary to prevent sound interference. The telephone cable will therefore need an extra conductive layer to ensure inference doesn't reach the cable itself.

Whether the cable is to be used inside/outside or as a telephone extension will also determine the type of cable that needs to be used.

There are a range of telephone cables available including those that have been manufactured to British Telecom (BT approved) and European standards.

All telephone cables can be connected to a telecommunication network interface such as a Registered Jack (RJ). The RJ11, RJ14 and RJ25 connectors are the most commonly used interfaces for telephone connections with the RJ11 being the most widely implemented. The RJ11 is a modular connector with wire for one telephone line and is used for single-line telephones in most homes and offices worldwide.

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Description Price Fire Behaviour BT Specification Number of Cores Shield Type Outer Sheath Material Reel Length Core Strands Cross Sectional Area American Wire Gauge Conductor Material Cable Shape Number of Strands Outer Diameter Sheath Colour
RS庫存編號 226-637
製造零件編號SYT 5 24 G1
BrandCAE Groupe
HK$700.01
毎卷:100 米
Reel(s)
- - 10 Aluminium/PET Tape PVC 100m 1/0.51 mm - 24 AWG Bare Copper Twisted Pair 1 6.3mm Grey
RS庫存編號 749-2504
BrandRS PRO
HK$503.02
毎卷:100 米
Reel(s)
- - 6 Unshielded PVC 100m 7/0.16 mm 0.14 mm² 26 AWG Bare Copper Flat 7 7.1 x 2.4mm Grey
RS庫存編號 136-8164
BrandRS PRO
HK$540.88
毎卷:100 米
Reel(s)
Flame Retardant, Self-extinguishing - 10 Al/PET PVC 100m 1/0.81 mm - 24 AWG Copper Multicore - 6.3mm Grey
RS庫存編號 550-237
製造零件編號SYTAI 3.20G10
BrandCAE Groupe
HK$1,972.60
毎卷:100 米
Reel(s)
- - 6 Aluminium/PET Tape PVC 100m - - 20 Bare Copper Multicore 1 8.3mm Grey
RS庫存編號 136-8167
BrandRS PRO
HK$643.50
毎卷:100 米
Reel(s)
Flame Retardant, Self-extinguishing - 6 Al/PET PVC 100m 1/0.81 mm - 20 AWG Copper Multicore - 6.8mm Grey
RS庫存編號 518-5825
製造零件編號SPE191368
BrandDecelect
HK$321.92
毎卷:100 米
Reel(s)
- - 2 Unshielded PVC 100m 1/0.5 mm - - Copper Multicore 1 - Black/White
RS庫存編號 136-8171
BrandRS PRO
HK$226.05
毎卷:100 米
Reel(s)
Flame Retardant, Self-extinguishing - 2 None PVC 100m 1/0.81 mm - 20 AWG Copper Multicore - 3.9mm Red
RS庫存編號 136-8165
BrandRS PRO
HK$281.54
毎卷:100 米
Reel(s)
Flame Retardant, Self-extinguishing - 2 Al/PET PVC 100m 1/0.81 mm - 20 AWG Copper Multicore - - Grey
RS庫存編號 136-8158
BrandRS PRO
HK$374.09
毎卷:100 米
Reel(s)
Flame Retardant, Self-extinguishing - 8 None PVC 100m 1/0.51 mm - 24 AWG Copper Multicore - 5mm Cream
RS庫存編號 226-996
製造零件編號SYT 3 20 G1
BrandCAE Groupe
HK$999.97
毎卷:100 米
Reel(s)
- - 6 Aluminium/PET Tape PVC 100m 1/0.81 mm - 20 AWG Bare Copper Twisted Pair 1 6.8mm Grey
RS庫存編號 521-3021
BrandRS PRO
HK$1,071.36
毎卷:200 米
Reel(s)
- CW1311 4 - PVC 200m 7/0.16 mm 0.14 mm² 26 AWG Tinned Annealed Copper Multicore 7 5 x 3mm Black
RS庫存編號 518-5875
製造零件編號SPE191373
HK$319.63
毎卷:100 米
Reel(s)
- - 2 Unshielded PVC 100m 1/0.5 mm - - Copper Multicore 1 - Green/Yellow
RS庫存編號 136-8156
BrandRS PRO
HK$1,401.51
毎卷:100 米
Reel(s)
Fire Resistant - 4 - Polyolefin 100m 9/10 - - Copper Multicore - 7.3mm Orange
RS庫存編號 518-5667
製造零件編號SPE191354
HK$307.96
毎卷:50 米
Reel(s)
- - 4 Unshielded PVC 50m - 0.066 mm² 28 AWG - Multicore - - Cream
RS庫存編號 136-8170
BrandRS PRO
HK$963.82
毎卷:100 米
Reel(s)
Flame Retardant, Self-extinguishing - 6 Al/PET PVC 100m 1/0.81 mm - 20 AWG Copper Multicore - 8.3mm Grey
RS庫存編號 136-8160
BrandRS PRO
HK$182.35
毎卷:100 米
Reel(s)
Flame Retardant, Self-extinguishing - 2 Al/PET PVC 100m 1/0.51 mm - 24 AWG Copper Multicore - - Grey
RS庫存編號 518-5651
製造零件編號SPE191353
HK$447.99
毎卷:100 米
Reel(s)
- - 4 Unshielded PVC 100m - 0.066 mm² 30 AWG - Multicore - - White
RS庫存編號 520-2649
BrandRS PRO
HK$373.17
毎卷:100 米
Reel(s)
- CW1308 8 - PVC 100m - - - Tinned Annealed Copper Twisted Pair - 5.8mm White
RS庫存編號 136-8172
BrandRS PRO
HK$282.80
毎卷:100 米
Reel(s)
Flame Retardant, Self-extinguishing - 2 Al/PET PVC 100m 1/0.81 mm - 20 AWG Copper Multicore - 4.3mm Red
RS庫存編號 226-621
製造零件編號SYT 3 24 G1
BrandCAE Groupe
HK$466.64
毎卷:100 米
Reel(s)
- - 6 Aluminium/PET Tape PVC 100m 1/0.51 mm - 24 AWG Bare Copper Twisted Pair 1 5.1mm Grey