Product Description: factory production in the local telecommunication cables for fixed laying aerial or ground buried
HYV: copper conductor Solid polyolefin insulation PVC sheathed local communication cable
Of HYA: copper conductors, solid polyolefin insulation and moisture barrier polyethylene sheathed local communication cable
HYAT: copper conductors, solid polyolefin insulation fill moisture barrier polyethylene sheathed local communication cable
HYAC: copper conductors, solid polyolefin insulation and self-supporting moisture barrier polyethylene sheathed local communication cable
HYA53: steel plastic moisture barrier polyethylene sheathed copper conductors, solid polyolefin insulation block with armored polyethylene sheathed local communication cable
HYAT53: steel-plastic polyolefin insulated copper conductors, solid fill moisture barrier polyethylene sheath with armored polyethylene sheathed local communication cable
HYA22: copper conductor Solid polyolefin insulation and moisture barrier polyethylene sheathed, PVC Sheathed Local Telephone Cable
HYA23: copper conductors, solid polyolefin insulation and block moisture barrier polyethylene sheathed PE sheathed local telecommunication cables
HYAT22: copper conductors, solid polyolefin insulation fill moisture barrier polyethylene sheathed PVC Sheathed Local Telephone Cable
HYAT23: copper conductors, solid polyolefin insulation fill moisture barrier polyethylene sheathed polyethylene sheathed local communication cable

Local telecommunication cables Structure:
Conductor: GB3953 stipulated TR soft round copper wire with a nominal diameter: 0.32,0.4,0.5,0.6,0.7,0.8,0.9 mm.
2, insulation: Insulation grade high density polyethylene or polypropylene, insulated wire according to the color of the whole chromatogram, identifying marked insulation color meet GB6995.2 provisions.
3, according to different pitch twist: two different colors of insulated single twisted pairs to minimize crosstalk and with specified color combinations in order to identify the pair.
The cable core strands: the hard work the basic unit or super unit, each unit with provisions the chromatographic tie around the bar, in order to identify the different units. Cable 100 pairs and above, plus a 1% preparation line, but up to no more than six pairs. (Wire diameter φ0.32mm cable can be up to more than 10 pairs).
5, the cable core package with: non-hygroscopic tape wrapping the cable core.
6 aluminum bonded together Jacket:
(1) Shield: 0.30mm-thick double-sided coated aluminum, vertical package outside of the package with the cable core, both sides of the overlap is greater than 6mm and bonded together more than 400 pairs of corrugated longitudinally.
(2) Jacket: black low density polyethylene
7, identification and length marking: the cable surface printed on a permanent identification mark, mark 1 m intervals, the tag content: models, specifications, name, trademark, year of manufacture and meter