Products


   TELECOMMUNICATION CABLES

The Company's products include a broad range of Polythene Insulated Jelly Filled cables and Optical Fibre cables along with special application type cables.

Polythene Insulated Jelly Filled Cables (PIJF)
10 pair to 2400 pair

Polythene (Solid / Foam / Foam Skin)
Insulated Jelly Filled Cables

Description

Twisted pair cable-with solid / foam / foam skin polythene insulated copper conductor, jelly filled, polythene sheathed, bonded poly-Al moisture barrier, unarmoured / armoured polythene jacket underground cable.

Application

This type of cable is meant for inter exchange and for local network use. This cable may be unarmoured / armoured type.

Overhead Cables & Wires
Aerial Cables

Description

Polythene insulated self supporting aerial cable in which suspension wire and the cable core are contained in a single polythene jacket of a figure of 8 section.

Application

The cable is intended for use as a telephone distribution cable and would be suspended from posts using fixtures. These are normally used in rural / hilly areas.

Special Application Cables

PCM Cables

Description

Solid round copper conductor, polythene insulated jelly filled poly-Al moisture barrier bonded polythene sheathed underground telecom cable usable for 2 Mb/s digital System.

Application

This cable is intended as a transmission medium for carrying 2 Mb/s digital signal.

Fire-Retardant Low Smoke Cables

Description

Copper conductor polythene insulated, fire retardant low smoke polythene Sheathed, unarmoured / armoured fire retardant low smoke polythene jacketed cable.

Application

The fire retardant low smoke telecommunication cables are designed for use in Metro Railways, Oil Refinery, Power Stations, High rise building etc.

Optical Fibre Cables

Central Loose Tube

Description

The cable is of Central Loose Tube (CLT) structure. Single Mode Optical Fibres are placed in a Loose Tube and jelly is applied during the extrusion process. Three FRP’s are embedded in the sheathing.

Application

Trunk & Junction Network
T.V. Distribution, Data Links, Telemetry
Short span aerial application on existing open air alignment network.


Slotted Core

Description

Primary coated single mode optical fibre are placed in the helical slots of a central strength member extruded with polypropylene. The Cable core is polyethylene sheathed and Nylon jacketed to make it rodent resistant and termite proof.

Application

Trunk & Junction Network
T.V. Distribution, Data Links, Telemetry

Aerial Optical Fibre Cables

Description

The cable is of Central Loose Tube (CLT)structure. Single Mode Optical Fibres are placed in a Loose Tube and filled with jelly. Over the loose tube a thin layer of jelly is applied during the extrusion process. Three FRP’s are embedded in the sheathing. To make it suitable for aerial Application Aramide Yarn is raped over the sheathing and then it is jacketed with Nylon.

Application

Trunk & Junction Network in hilly areas
Data Link in hilly areas.

Innovative Cable Testing Instruments :

Halide Leak Detector: For detection of faults in buried dry core pressurised telecom cables.

Resistance Unbalance Meter: For testing of telecom cables in cable manufacturing factories.

Cable Testing InstrumentsDigital Crosstalk / Attenuation Tester: For testing of Telecom Cables in network installation & maintenance.

Insulation Resistance Monitor: A single chip microcomputer based system for monitoring insulation resistance on upto ten telecom cables / pairs.

Standard Instrument Case: Suitable for stage inspection of electrical parameters. Widely used in the field and shop floors.

Microprocessor Based MC meter: For measurement in noisy environment through software signal processing technique.

Pulse Echo Tester: For localization of short & break faults in units and fully manufactured cables.

Insulation Resistance Tester: For Telecom cable inspection, installation and maintenance.

Cable Route Tracer: Locates and traces buried cables by employing electromagnetic induction technique.

Cable Fault Locator: Direct reading portable instrument for maintenance of telecom network to localise a variety of faults.