Jelly filled telephone cables (pe insulated) used for indoor outdoor installation for the inter connection of telephone and electronic equipment. Jelly is moisture and water repellant and prevents water seepage range: 5 pairs to 800 pairs. Conforming to indian and international standards. Armoured and unarmoured available in 0.4, 0.5, 0.63, 0.8, & 0.9 mm conforming to tec specification.