1 Overview

Intra-city communication cables are suitable for urban and township telecommunication lines of local telecommunication networks, as well as dedicated network lines for accessing public networks. Suspension wire support is required during overhead installation. The mechanical and electrical properties of the cable remain unchanged under the environmental conditions of a 30~C to 60~C.

2. Product model and name

HYA: copper core solid polyolefin insulation moisture barrier polyethylene sheath city communication cable

HYFA: copper core foam polyolefin insulation moisture barrier polyethylene sheath city communication cable

HYA23: copper core solid polyolefin insulation moisture barrier polyethylene sheath double steel tape armored polyethylene sheath city communication cable

HYA53: copper core solid polyolefin insulation moisture barrier polyethylene sheath single layer longitudinally clad embossed steel tape armored polyethylene sheath city communication cable

HYAT553: copper core solid polyolefin insulation moisture barrier polyethylene sheath double layer longitudinally clad embossed steel tape armored polyethylene sheath city communication cable

HYAT: copper core solid polyolefin insulation filled moisture barrier polyethylene sheath city communication cable

HYFAT: copper core foamed polyolefin insulation filled moisture barrier polyethylene sheathed local communication cable

HYAT23: copper core solid polyolefin insulation filled moisture barrier polyethylene sheath double steel tape armored polyethylene sheath local communication cable

HYFAT23: Copper core foamed polyolefin insulation filled moisture barrier polyethylene sheathed double steel tape armored polyethylene sheathed local communication cable

HYAT53: copper core solid polyolefin insulation filled moisture barrier polyethylene sheath single-layer longitudinally clad embossed steel tape armored polyethylene sheath municipal communication cable

HYFAT53: Copper core foamed polyolefin insulation filled moisture barrier polyethylene sheathed single-layer longitudinally clad embossed steel tape armored polyethylene sheathed local communication cable

HYAT553: Copper core solid polyolefin insulation filled moisture barrier polyethylene sheath double-layer longitudinally clad corrugated steel tape armored polyethylene sheath municipal communication cable

HYAT553: Copper core foamed polyolefin insulation filled moisture barrier polyethylene sheathed double-layer longitudinally clad embossed steel tape armored polyethylene sheathed local communication cable

HYAT33: Copper core foamed polyolefin insulation filled moisture barrier polyethylene sheathed single fine steel wire armored polyethylene sheathed local communication cable

HYAT43: copper core foamed polyolefin insulation filled moisture barrier polyethylene sheath single thick steel wire armored polyethylene sheath local communication cable

3. Product Specifications

Nominal diameter of product conductor: 0.4mm 0.5mm 0.6mm 0.8mm

Product Nominal Logarithm: 10 20 30 50 100

4. Product Standards

The urban communication cable is designed and manufactured according to the requirements of the national standard GB/T13849 "Polyolefin Insulated Polyolefin Sheathed Urban Communication Cable".