The HYA solid insulated non-filled cables
Purposes:
Solid insulated non-filled cable is suitable for the local telecommunications network in cities and towns telecommunication lines, also apply to the private network line to access the public network. In the installation of the overhead hanging wire support. Under the environmental conditions of a 30 ~ C 60 ~ C, the cable's mechanical and electrical properties remain unchanged.
Structure:
Conductor: annealed bare copper wire, copper wire for 0.32,0.40,0.50,0.60,0.70,0.80,0.90 mm ??in diameter.
Insulating materials: high-density polyethylene, medium density polyethylene or polypropylene, insulated wire color to meet with standard.
Insulated wire twisted pairs: two different colors of insulated wire according to the different pitch, using the specified color combinations.
Cable core structure as the basic unit: 25 pairs, more than 25 pair cable according to the combination of units, each unit are color coded around the bar, in order to identify. Cable 100 pairs and above plus 1% of the preparation line right, but no more than six pairs.
Cable core package with: cable core with polyester film tape wrapping.
Shield: 0.2mm thick double-sided coated aluminum corrugated (or corrugated) longitudinally in the cable core package with lap adhesive.
Jacket: black low density polyethylene. Provides two-sheathed cable.
Identification and length marking: Cable looks permanent identification mark, marked at intervals of not more than 1m, the tag content: wire diameter, wire number, cable type, manufacturer plant name and year of manufacture, length mark an interval of not more than 1m mark in the outer surface.



* Product Name: Local telecommunication cables **
Model: of HYA, HYAC, HYAT HYA53, HYAT53, HYV, HYA23 HYAT23, HYA22 HYAT22
Product Description: factory production in the local telecommunication cables for fixed laying aerial or ground buried
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 sheath city pass