Product Name: 
 Endeavour up to the real core of HYV Copper core polyolefin insulation and PVC sheath round telephone line 
 Production Standard: 
 YD/T322-1996 
 Telephone lines, telephone lines, manufacturers, telephone lines supply manufacturers, wholesale manufacturers of telephone lines, telephone lines, wholesale, the price of telephone lines, indoor and outdoor telephone lines, communication cable, communications, telephone lines 
 Physical parameters: 
 (1) Core Material: pure copper 
 Nominal number: 1-200 
 Diameter of the conductor: copper for 0.40,0.50,0.60,0.70,0.80,0.90 mm in diameter; 
 (4) Insulation material: high density polyethylene; 
 Insulated single with extruded insulation material: continuous wire, using 10 standard chromatography in order to identify and to ensure that the electrical performance of the cable; 
 Insulated wires: a single insulated wire in accordance with the pitch of the twisted pairs to minimize crosstalk and with specified color combinations in order to identify the pair; 
 7. Cable core structure: the insulation of the single-wire stranded in pairs with the core or unit Stranding core units of different tie yarn, for the construction, maintenance identification. 25 pairs as the basic unit of the 25 lines on the basic unit can be 12 pairs and 13 pairs of the two sub-units, 50 units of super-units from the two 12 and two 13 two sub-units, 100 pairs of super-units consists of four 25 basic units. Each unit is color coded around with a cable of 100 pairs and above plus 1% of the spare pairs, but up to more than 10 pairs; 
 Cable core package with: cable core is coated with non-hygroscopic, non-oil absorption of the tape; 
 9 Cable Shield: aluminum foil; 
 10 cable jacket: PVC; 
 11 identification marking: cable outer surface of the printing identification mark. Tag: cable type, length, company name and year of manufacture. Marker interval of not more than 1m; 
 12 other structures: according to applications, user requirements, provide various forms of cables to meet the requirements of a variety of laying environmental conditions. 
 Product Type: 
 HYA HYAC HYAT HYY HYV HYY23 HYV23 HYYT23 HYA23 HYAT23 HYATC telephone lines, the manufacturers of telephone lines, telephone lines wholesale price of the phone line, indoor and outdoor telephone line 
 Company Address: Longgang District, Shenzhen E Gong Ling Po Swan Industrial Zone B6 Building - Endeavour Industrial Park 
 Tel: 13723737195/13714055517 willing to fine soldiers QQ: 87,537,479 unified national service hotline :400-0755-063 
 Website: www.fenjinda.com.cn