Descriptions:                       

1). High quality optical fiber provides good transmission performance;

2). Accurate fiber excess length control ensures excellence mechanical and temperature performance;

3). Strict craft and raw material control for cable stably operating over *0 years

4). The sturcture of all section water blocking and longitudinally armored with both side coated aluminum tape provide good performance of water blocking;

5). Special filling gel filled loose tubes provides optical fiber protection;

6). Two parallel steel wires provide good tensile strength and crush resistance;

7). Small diameter, light weight, compact structure, excellent bending performance and easy installation.