Solicitud
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.
Normas
• VDE 0816
Construcción
Conductores
Solid annealed bare copper 0.6 and 0.8mm as per class 1 of VDE 0295/IEC 60228
Aislamiento
Foam Skin which is a composite polyethylene insulation made of an inner cellular layer and an outer solid skin 2YI1 type as per VDE 0207-2
Pares trenzados
Insulated conductors are twisted into pairs with varying lay length to minimize crosstalk
Elemento de cableado
Star Quads
Cable Troncal Asamblea
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
Envasado básico
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
Barrera de humedad
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 ensure a barrier against water vapor
Vaina
Black low density polyethylene type 2YM2 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
Ripcord
Ripcord may be provided for slitting the sheath longitudinally to facilitate its removal
Pares de repuesto(optional)
Spare pairs may be incorporated for 200 and larger pair cables
Continuidad Wire (optional)
Tinned copper drain wire may be longitudinally laid to ensure electrical continuity of the screen
Facultativo Construcción
Jalea rellenos de cable
The cable core interstices are filled with petroleum jelly to avoid longitudinal water penetration withinthe 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
Steel Wire Armour or Corrugated steel tape armour is applied over an optional inner polyethylene sheath. For steel tape version, the 0.15mm thick steel tape is coated with a copolymer and applied with an overlap. An outer polyethylene sheath is applied over the armour
Tipo de códigos
| A- |
Outdoor Cable |
| 02YS |
Foam Skin insulation |
| F |
Continuous core filling |
| (L)2Y |
Laminated sheath(copolymer-coated aluminium tape laminated to PE outer sheath) |
| SR |
Corrugated steel tape |
| b |
Armouring |
| T |
Messenger of galvanized steel wires |
| StIII |
Star quad in local cables |
| Bd |
Unit-type stranding |
Propiedades eléctricas
Nominal Conductor Diameter |
mm |
0.6 |
0.8 |
Conductor Gauge Size |
AWG |
- |
20 |
Conductor Size |
mm2 |
0.283 |
0.5 |
Maximum Average Conductor Resistance @20°C |
Ω/km |
63 |
34.6 |
Minimum Insulation Resistance @500V DC |
MΩ.km |
5000 |
5000 |
| Maximum Mutual Capacitance @800Hz 100% of all values |
nF/km |
42 |
42 |
| 95% of all values |
nF/km |
40 |
40 |
| Capacitance Unbalance @800Hz pair-to-pair |
|
|
|
| K1 100% of values max |
pF/500m |
800 |
800 |
| 98% of values max |
pF/500m |
400 |
400 |
| K9-12 100% of values max |
pF/500m |
300 |
300 |
| 90% of values max |
pF/500m |
100 |
100 |
Maximum Conductor Loop Resistance @20°C |
Ω/km |
130 |
73.2 |
Impedance @0.8KHz |
Ω |
664 |
500 |
Maximum Average Attenuation @0.8KHz |
dB/km |
0.91 |
0.68 |
| Dielectric Strength 50Hz |
|
|
|
Conductor to Conductor (2mins) |
V AC |
500 |
500 |
Conductor to Screen (2mins) |
V AC |
2000 |
2000 |
Maximum Operating Voltage Peak Value |
V |
225 |
225 |
Nominal Insulation Thickness (Air Core) |
mm |
0.25 |
0.3 |
| (Jelly Filled) |
mm |
0.36 |
0.44 |
| Nominal Insulated Conductor Diameter (Air Core) |
mm |
1.1 |
1.4 |
| (Jelly Filled) |
mm |
1.32 |
1.68 |
Propiedades mecánicas y térmicas
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 (unarmoured cables);15 x Overall Diameter (armoured cables)
Código de colores
Standard colour code is per VDE 0816 given in Colour Code Chart
Dimensiones y peso
Foam Skin Insulated and LAP Sheathed Air Core Cable VDE CODE: A-02YS(L)2Y…x2x0.6/0.8mm StIII Bd
| Código de cable |
Número de pares |
Espesor nominal de aislamiento
mm |
Espesor nominal de la vaina
mm |
Diámetro nominal global
mm |
Peso nominal
kg/km |
| 0.6mm Conductor, 1.1mm Insulated Wire |
TP816A-02YS(L)2Y-StIII-Bd-50P06 |
50 |
0.25 |
1.8 |
22.0 |
565 |
TP816A-02YS(L)2Y-StIII-Bd-100P06 |
100 |
0.25 |
2.0 |
28.0 |
960 |
TP816A-02YS(L)2Y-StIII-Bd-200P06 |
200 |
0.25 |
2.2 |
37.5 |
1785 |
TP816A-02YS(L)2Y-StIII-Bd-300P06 |
300 |
0.25 |
2.2 |
44.5 |
2545 |
TP816A-02YS(L)2Y-StIII-Bd-400P06 |
400 |
0.25 |
2.6 |
51.0 |
3370 |
TP816A-02YS(L)2Y-StIII-Bd-600P06 |
600 |
0.25 |
3.0 |
61.5 |
4855 |
TP816A-02YS(L)2Y-StIII-Bd-800P06 |
800 |
0.25 |
3.4 |
70.0 |
6315 |
TP816A-02YS(L)2Y-StIII-Bd-1000P06 |
1000 |
0.25 |
3.4 |
76.5 |
7850 |
TP816A-02YS(L)2Y-StIII-Bd-1200P06 |
1200 |
0.25 |
3.8 |
83.0 |
9390 |
| 0.8mm Conductor,1.4mm Insulated Wire |
TP816A-02YS(L)2Y-StIII-Bd-50P08 |
50 |
0.3 |
1.8 |
25.0 |
840 |
TP816A-02YS(L)2Y-StIII-Bd-100P08 |
100 |
0.3 |
2.0 |
33.0 |
1500 |
TP816A-02YS(L)2Y-StIII-Bd-150P08 |
150 |
0.3 |
2.2 |
39.5 |
2165 |
TP816A-02YS(L)2Y-StIII-Bd-200P08 |
200 |
0.3 |
2.2 |
45.5 |
2825 |
TP816A-02YS(L)2Y-StIII-Bd-300P08 |
300 |
0.3 |
2.6 |
55.0 |
4145 |
TP816A-02YS(L)2Y-StIII-Bd-400P08 |
400 |
0.3 |
3.0 |
63.0 |
5475 |
TP816A-02YS(L)2Y-StIII-Bd-500P08 |
500 |
0.3 |
3.4 |
69.5 |
6750 |
TP816A-02YS(L)2Y-StIII-Bd-600P08 |
600 |
0.3 |
3.4 |
76.0 |
8090 |
TP816A-02YS(L)2Y-StIII-Bd-750P08 |
750 |
0.3 |
3.8 |
84.5 |
10065 |
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