CW1128, CW1198, CW1308 & CW1308B Cables

Our British Telecom (BT) approved CW1128, CW1198 and CW1308 telephone cables are primarily designed for the connection of telephone equipment. They are also suitable for use with other communication industry equipment and control or low-level signalling applications.

CW1128 cable and CW1128/CW1198 cable application

CW1128 cables are designed to withstand weather conditions from snow and heavy rain to direct sunlight. CW1128 cables provide for UV and moisture-resistance by being bedded in Petroleum Jelly (hence their popular reference as jelly-filled cable) and sheathed in tough, durable Polyethylene (PE). BT-approved cable. For outdoor applications where additional protection against environmental factors is required, including direct burial of cabling, the CW1128/CW1198 duct grade telecom cable has a Galvanised Steel Wire Armour (GSWA) offering mechanical protection. BT-approved cable.

CW1308 cable application

The CW1308 is the most commonly used BT-specification interior cable. The CW1308 is designed to be lightweight and can be clipped to walls or run through ducting. The standard variant of this CW1308 cable is available with a PVC outersheath but an LSZH sheathed variant makes it suitable for use in commercial and industrial properties and high-footfall internal areas. BT-approved cable.

CW1308 will be the cable commonly seen in domestic premises, providing landline connections and running to additional telephone points within the home.

CW1308B external cable application

The CW1308B cables' Al/PE screen makes it suitable for outdoor use. BT-approved cable.

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Construction Table

  cw1128-telephone-cable-end.png CW1128 External Telephone Cable cw1128-1198-direct-burial-telephone-cable-end_1.png CW1128/1198 External Direct Burial Telephone Cable cw1308-internal-telecom-cable-end.png CW1308 Internal Telecom Cable cw1308b-internal-external-telecom-cable-end.png CW1308B Internal/External LSZH Telecom Cable
CONDUCTOR

Class 1 Solid Annealed Copper

Class 1 Solid Copper

INSULATION

CEL-PE (Cellular Polyethylene)

PVC (Polyvinyl Chloride)

FILLER

Petroleum Jelly

-
SEPARATOR

Clupak Paper Tape (with Rip Cord)

PET (Polyester Tape)

SCREEN

-

AL/PE (Aluminium/Polyethylene) Tape

BEDDING

-

PE (Polyethylene)

-

ARMOUR

-

SWA (Galvanised Steel Wire)

-

OUTER SHEATH

PE (Polyethylene)

PVC (Polyvinyl Chloride)

LSZH (Low Smoke Zero Halogen)

YOUR CABLE OPTIONS

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Product name Part No Pairs Nominal cross-sectional area (mm²) Size (mm) Type Sheath colour Length (m)  
CW1128 External Telephone Cable A8TCW11280502 2 0.5 n/a 1 Quad Black
CW1128 External Telephone Cable A8TCW11280505 5 0.5 n/a 1 x 5 Pairs Black
CW1128 External Telephone Cable A8TCW11280510 10 0.5 n/a 1 x 10 Pairs Black
CW1128 External Telephone Cable A8TCW11280520 20 0.5 n/a 4 x 5 Pairs Black
CW1128 External Telephone Cable A8TCW11280550 50 0.5 n/a 5 x 10 Pairs Black
CW1128 External Telephone Cable A8TCW112805100 100 0.5 n/a 10 x 10 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11280205SW 2 n/a 0.5 1 Quad Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11280209SW 2 n/a 0.9 1 Quad Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11280505SW 5 n/a 0.5 1 x 5 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11280509SW 5 n/a 0.9 1 x 5 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11281005SW 10 n/a 0.5 1 x 10 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11281009SW 10 n/a 0.9 1 x 10 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11282005SW 20 n/a 0.5 4 x 5 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11282009SW 20 n/a 0.9 4 x 5 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11283005SW 30 n/a 0.5 3 x 10 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11283009SW 30 n/a 0.9 3 x 10 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11285005SW 50 n/a 0.5 5 x 10 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW11285009SW 50 n/a 0.9 5 x 10 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW112810005S 100 n/a 0.5 10 x 10 Pairs Black
CW1128/1198 External Direct Burial Telephone Cable A8TCW112810009S 100 n/a 0.9 10 x 10 Pairs Black
CW1308 Internal Telecom Cable A8TCW13083005LS 30 n/a n/a n/a White
CW1308 Internal Telecom Cable A8TCW13083205LS 32 n/a n/a n/a White
CW1308 Internal Telecom Cable A8TCW13084005LS 40 n/a n/a n/a White
CW1308 Internal Telecom Cable A8TCW13085005LS 50 n/a n/a n/a White
CW1308 Internal Telecom Cable A8TCW13086405LS 64 n/a n/a n/a White
CW1308 Internal Telecom Cable A8TCW13088005LS 80 n/a n/a n/a White
CW1308 Internal Telecom Cable A8TCW1308100LSF 100 n/a n/a n/a White
CW1308 Internal Telecom Cable A8TCW1308160LSF 160 n/a n/a n/a White
CW1308 Internal Telecom Cable A8TCW1308320LSF 320 n/a n/a n/a White
CW1308B Internal/External LSZH Telecom Cable A8TCW1308B1055L 10 n/a 0.5 + E 20PR Unit Black
CW1308B Internal/External LSZH Telecom Cable A8TCW1308B2005L 20 n/a 0.5 + E 20PR Unit Black
CW1308B Internal/External LSZH Telecom Cable A8TCW1308B5005L 50 n/a 0.5 + E 20PR Unit Black
CW1308B Internal/External LSZH Telecom Cable A8TCW1308B7505L 75 n/a 0.5 + E 20PR Unit Black
CW1308B Internal/External LSZH Telecom Cable A8TCW1308B8005L 80 n/a 0.5 + E 20PR Unit Black
CW1308B Internal/External LSZH Telecom Cable A8TCW1308B10005 100 n/a 0.5 + E 20PR Unit Black
CW1308B Internal/External LSZH Telecom Cable A8TCW1308B20005 200 n/a 0.5 + E 20PR Unit Black