Outdoor Cables


The fibers,  250μm , are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. A steel wire locates in the center of core as a metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular cable core. After an Aluminum Polyethylene Laminate (APL) moisture barrier is applied around the cable core, this part of cable accompanied with the stranded wires as the supporting part are completed with a polyethylene (PE) sheath to be figure 8 structure.
High tensile strength of stranded wires meet the requirement of self-supporting and reduce the
installation cost.
Good mechanical and temperature performance
High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
The following measures are taken to ensure the cable watertight:
Loose tube filling compound
100% cable core filling
APL moisture barrier

Cable Parameters
Fiber Count Cable Dimension
Cable Weight
Min. Bend Radius
Range of Temperature
Long Term Short Term Long Term Short Term Dynamic Static
2-30 9.6 215 1000 3000 1000 3000 20D 10D -40~+60
32-36 10.2 238 1000 3000 1000 3000
38-60 10.9 242 1000 3000 1000 3000
62-72 11.6 273 1000 3000 1000 3000
74-96 13.6 302 1000 3000 1000 3000
98-120 14.7 338 1000 3000 1000 3000
122-144 16.2 374 1000 3000 1000 3000
146-216 16.2 374 1000 3000 1000 3000      
1 All the values in the table, which are for reference only, are subject to change without notice;
2 The minimum bend radius (static) is 5H when G657 fiber is used.

Fiber Type: G652, G655 or G657 single-mode fiber, A1a or A1b multi-mode fiber, or other types of fiber;
Cable Dimension: The nominal cable dimension, or other contracted dimension;
Delivery Length: 1km or 2km, or other contracted length;
Other Requirements: Other contracted special requests.