Structure Features:
The fibers are positioned in a loose tube,The tubes are filled with a water-resistant filling compound.The tube is wrapped with a layer of PSP longitudinally;
Between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight. Two parallel steel wires are placed at the two sides of the steel tape;
The cable is completed with a polyethylene(PE) sheath.
Technical Features:
the special method of controlling optical fiber excess length and cabling method for superior mechanical and environmental performance;
Special water-blocking filling compound ensure teh cross section water-blocking;
PSP enhancing moisture-proof;
Compact structure,light weight, steel tape armored,excellent crush-resistant performance;
Bullet-resistant.
Technical Parameters:
Fiber
Counts |
Outer diameter
(MM) |
Weight
(KG) |
Allowed hort-time
Pulling
(N) |
Allowed
Crush
(N/100mm) |
Lmpact
(N£®m£© |
AllowedBending Radius
Static Dynamic |
2-12 |
9.8 -10.5 |
105-125 |
¡Ý3000 |
¡Ý3000 |
10 |
10D 20D |
D=Cable diameter
Transmission Characteristics:
|
Single-mode fiber |
50/125 |
62.5/125 |
|
1310/1550(NM) |
850/1300(NM) |
850/1300(N/M) |
Attenuation (db/KM) |
¡Ü0.36/0.22 |
¡Ü3.0/1.0 |
¡Ü3.3/1.0 |
Bandwidth (MHz©qkm) |
|
¡Ý500/1200 |
¡Ý200/600 |
|
