Lead-in wire 2X2X0.5cu 1.2 steel wire telephone line/data line/communication line/connector/audio line

Drop Wire CableApplicationThe cables are designed for use as connection between central offices. The cables are suitable for installation in ducts, direct burial in the ground and also for aerial installation with integral suspension strand. Jelly filled option is for subscriber\'s cables installed underground or along the edge

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Drop Wire Cable
The cables are designed for use as connection between central offices. The cables are suitable for installation in ducts, direct burial in the ground and also for aerial installation with integral suspension strand. Jelly filled option is for subscriber's cables installed underground or along the edge of pavement. An armoured option is offered for direct burial installations. A figure-8 self support option is offered for aerial installation.
• DIN VDE 0816
Solid annealed bare copper 0.4/0.6/0.8mm, as per class 1 of DIN VDE 0295/ BS 6360/IEC 60228
Cellular polyethylene 2YI2 type as per VDE 0207-2
Twisted Pairs
Insulated conductors are twisted into pairs with varying lay length to minimize crosstalk
Cabling Element
Star Quads
Cable Core Assembly
4 Cores are twisted into star quad. 5 star quads are stranded into a basic unit. 5 or 10 basic units each are stranded into one main unit. The star quads are grouped in units and stranded in layers to form the cable core.Standard make up is per VDE 0816 in the Cable Make Up Diagram
Core Wrapping
One or more non-hygroscopic polyester tapes are helically or longitudinally laid with an overlap. These tapes furnish thermal, mechanical as well as high dielectric protection between shielding and individual conductors
Moisture Barrier
A layer of aluminium tape (0.2mm) coated with PE-copolymer on one or both sides is applied longitudinally with overlap over the cable core to provide 100% electrical shielding coverage and ensures a barrier against water vapor
Black low or medium density polyethylene 2YM2 type as per VDE 0207-3, being able to withstand exposure to
sunlight, temperature variations, ground chemicals and other environmental contaminants
Ripcord may be provided for slitting the sheath longitudinally to facilitate its removal
Spare Pairs (optional)
Spare pairs may be provided for large pair cables
Continuity Wire (optional)
Tinned copper drain wire may be longitudinally laid to ensure electrical continuity of the screen
Optional Construction
Jelly Filled Cable
The cable core interstices are filled with petroleum jelly to avoid longitudinal water penetration within the cable. The water resistant filling compound is applied to the air space between non-hygroscopic tape and shield,shield and sheath within the cable core
Armoured Cable
Corrugated steel tape armour is applied over an optional inner polyethylene sheath with an overlap. An outer polyethylene sheath is applied over the armour


Type Code
A-Outdoor Cable
02YCellular Polyethylene (FOAM PE) insulation
Continuous core filling
(L)2Y Laminated sheath(copolymer-coated aluminium tape laminated to PE outer sheath)
SR Corrugated steel tape
Messenger of galvanized steel wires
StIIIStar quad in local cables
Bd Unit-type stranding
Electrical Properties
Nominal Conductor Diametermm0.40.60.8
Conductor Gauge SizeAWG26-20
Conductor Sizemm20.1260.2830.5
Maximum Average Conductor Resistance @20°C/km1436334.6
Minimum Insulation Resistance @500V DCM.km500050005000
Maximum Mutual Capacitance @800Hz 95% of all valuesnF/km404040
                                                              100% of all valuesnF/km424242
Capacitance Unbalance @800Hz pair-to-pair    
         K1          100% of values maxpF/500m980800800
                        98% of values  maxpF/500m420400400
         K9-12    100% of values maxpF/500m800300300
                        90% of values  maxpF/500m200100100
Maximum Conductor Loop Resistance @20°C/km30013073.2
Impedance @0.8KHz 994665500
Maximum Average Attenuation @0.8KHzdB/km1.450.910.68
Dielectric Strength 50Hz    
         Conductor to Conductor (2mins)V AC500500500
         Conductor to Screen (2mins)V AC200020002000
Maximum Operating Voltage Peak ValueV150225225
Nominal Insulation Thickness (Air Core)mm0.200.250.3
                                                  (Jelly Filled)mm0.260.360.44
Nominal Insulated Conductor Diameter (Air Core)mm0.81.11.4
                                                                (Jelly Filled)mm0.921.321.68

Temperature range during operation (fixed state): -30°C - +70°C
Temperature range during installation (mobile state): -20°C - +50°C 
Minimum bending radius: 10 x Overall Diameter

Drop Wire 2X2X0.5cu+1.2steel Wire Telephone Cable/Data Cable/ Communication Cable/ Connector/ Audio Cable

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1.6years manufactory experience 
2.OEM/ODM available
3.Steady product quality
4.Strict quality control
5.Strictly conform to CE,ROHS,Iso9001
6.Quick delivery time(20ft,25days)


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