25pair Cat3 Jelly-Filled 0.5mm Solid Copper VoIP Data Telephone Cable

• Customization: Available
• Application: Local Communication Cable
• Conductor Material: Copper
• Model NO.: HYA-25P
• Cover Material: PE
• Type: Cat 3
• Material Shape: Round Wire
• Conductor Type: Solid
• Wire Core Material: Bare Copper Wire
• Certification: CE, ISO, RoHS
• Model: MHYV
• Brand: N/a
• Tensile Strength: Over 1000n
• Weather: Water Proof
• Transport Package: 1km/Drum
• Specification: 25-300 pairs
• Trademark: STAR LINK
• Origin: China
• HS Code: 85444919
• Production Capacity: 2000000mtr/Month

Product Description

25 pair solid PE insulation LAP sheathed air core outdoor rallonge CAT3 telephone cable 
 

Application:
 

Air core duct cable are used for primary underground distribution networks.

 

Cable construction:
 

- Solid annealed copper conductor

- Solid PE or foam skin insulation

- Core wrapping tape

- Aluminium moisture barrier

- Extruded black PE sheath

- Sheath marking by ink jet

 

 

Conductor

- Material: 99.99% oxygen-free soft round copper wire, comply with the national standard GB3953-1983

- Conductor nominal diameter: 0.5 ± 0.005 mm

- Conductor Elongation rate: ≥ 15%

 

Insulation

- Material: High density polyethylene(HDPE), with density 0.941g/cm3 ,meet the national standard YD / T 760-1995

- Insulation integrity: DC spark test 1.5-6KV, every 12Km insulation does not exceed a pinhole or similar defects.

- Insulation Diameter: 0.88 ± 0.02 mm

- Insulated main colors: white red black yellow purple

- Insulated auxiliary colors: blue orange green brown gray

 

Insulation requirements: color does not fade, does not migrate, mechanical and physical properties meet the standard and requirements of GB/T13849.1-93

 

Twisted pair color and arrangement in sequence:

Sub-unit	Pair color Number	Conductor A	Conductor B
sub-unit one -(White blue banding tape)	1	white	Blue
	2	White	Orange
	3	White	Green
	4	White	Brown
	5	white	Grey
	6	red	Blue
	7	red	Orange
	8	red	Green
	9	red	Brown
	10	red	Grey
	11	black	Blue
	12	black	Orange
sub-unit Two -(White blue banding tape)	13	black	Green
	14	black	Brown
	15	black	Grey
	16	yellow	Blue
	17	Yellow	Orange
	18	Yellow	Green
	19	Yellow	Brown
	20	yellow	Grey
	21	purple	Blue
	22	purple	Orange
	23	purple	Green
	24	purple	Brown
	25	purple	Grey

 

- Cable core structure: (12+13) x 2

- Cable core binding tape: Non-hygroscopic impermeable high strength polyester film, comply with provisions of YD / T 322-1996

Jacket

- Material: Medium-density PE special for cable sheathing

- Sheath minimum thickness: 1.4mm

- Cable Net weight: 0.095kg / m
 

Plastic coated aluminum tape:

- meet standard of YD / T 723.2-2007, nominal thickness 0.20mm.

- Plastic coated aluminum tape sheath mechanical and physical properties: meet standard YD / T 322-1996 standard.

 

Packing:
 

Customized length: 305m, 500m, 1000m, 2000m

Packing dimension: 305m-60 * 40cm, 500m-70 * 40cm, 1000m-80 * 50cm, 2000 m-100*70cm

Packing mode: wooden drum + bubble film+ kraft paper+ batten + steel tape sealing

cable head: ends of the cable are sealed with end cap.

Cable end A :mark with red flag , cable end B: mark with green flag

Cable diameter: 17 mm