Telecom Cables – Outdoors Cables

Primary Secondary Tertiary
Core Conductors Solid annealed Copper Solid annealed Copper Solid annealed Copper, Tinned Copper, Copper clad Steel
Conductor Diameter 0.32 – 1.0 mm 0.32 – 1.0 mm 0.32 – 1.0 mm
Insulation Material Solid/Foam-Skin Polyethylene Solid/Foam-Skin Polyethylene Solid/Foam-Skin Polyethylene, Polyvinyl Chloride (PVC)
Number or Pair 100 – 4800 pairs 10 – 600 pairs 1 – 2 pairs
Twisting Pair/Quad Pair/Quad Pair/Quad/Un-twisted
Insulation Color 10 pair/5 quad systemor 25 pair system 10 pair/5 quad systemor 25 pair system 10 pair/5 quad systemor Customized
Basic Unit Binding 10 or 25 colored binder 10 or 25 colored binder Not Applicable
Unit/Super UnitBinding Mark or Mark & Referenceor Full Colored Mark or Mark & Referenceor Full Colored Not Applicable
Filling Jelly or Gas Filled Jelly or Gas or Un-filled Jelly or Un-filled
Core Wrapping Polyspunbonded/ Polyester/ Paper/ Swealable Tape Polyspunbonded/ Polyester/ Paper/ Swealable Tape Polyester Tape or Un-wrap
Moisture Barrier/ Electric Shield Co-polymer laminated Aluminium Tape Co-polymer laminated Aluminium Tape or Aluminium Foil Co-polymer laminated Aluminium Tape or Aluminium Foil or Un-shield
Jacketing Single Sheath Polyethylene or Double Sheath Polyethylene, with/without Armor Single Sheath Polyethylene or Double Sheath Polyethylene, with/without Armor or with Incorporated Messenger Wire No Jacketing or Single Sheath Polyethylene or with Incorporated Messenger Wire

Standard Specification : IEC

ALUMINIUM CONDUCTOR (IEC 502) – Rated Voltage 0.6/1 kV

PVC Insulation XLPE Insulation Cross Section
Single Core Cable NAYA (450/750 V) NA2XA (450/750 V) 1 c: 10-100
Twisted Aerial Cable NFA2X 2 c: 10-16
4 c: 10-35
+steel messenger NFA2X-T 2-3 c: 25-95
PVC Sheath PE Sheath PVC Sheath PE Sheath
1-5 cores Cables

with PVC covering

NAYY NAY2Y NA2XY NA2X2Y 1 c: 10-800
2-4 c: 10-300/400
5 c: 10-50
+copper wire screen NAYCY NAYC2Y NA2XCY NA2XC2Y 1 c: 10-800
2-4 c: 10-300
5 c: 10-50
+ copper tape screen NAYSY NAYS2Y NA2XSY NA2XS2Y
+ steel round wire armor NAYRY NAYR2Y NA2XRY NA2XR2Y 1 c: 25-800

2-4 c: 10-300

5 c: 10-50

+ steel round wire armor
+ steel flat wire armor
NAYRGbY NAYRGb2Y NA2XRGbY NA2XRGb2Y
+ steel flat wire armor NAYFGbY NAYFGb2Y NA2XFGbY NA2XFGb2Y 2-4 c: 10-300
5 c: 10-50
+ double steel or

aluminium tape armor

NAYBY NAYB2Y NA2XBY NA2XB2Y 1 c: 16-800

2-4 c: 10-300
5 c: 10-50

+ lead sheath NAYKY NAYK2Y NA2XKY NA2XK2Y
+ lead sheath
+ double steel or

aluminium tape armor

NAYKBY NAYKB2Y NA2XKBY NA2XKB2Y
+ lead sheath
+ steel round wire armor
NAYKRY NAYKR2Y NA2XKRY NA2XKR2Y
+ lead sheath

+ steel round wire armor
+ steel flat wire armor

NAYKRGbY NAYKRGb2Y NA2XKRGbY NA2XKRGb2Y
+ lead sheath
+ steel flat wire armor
NAYKFGbY NAYKFGb2Y NA2XKFGbY NA2XKFGb2Y 2-4 c: 10-300
5 c: 10-50