Product Details

Outdoor Loose Tube Armored Cable GYTA53

Stranded Loose Tube Light-armored Cable GYTA53

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. 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.

Characteristics:

Good mechanical and temperature performance

High strength loose tube that is hydrolysis resistant
Special tube filling compound ensure a critical protection of fiber
Crush resistance and flexibility
The following measures are taken to ensure the cable watertight:
Steel wire used as the central strength member
Loose tube filling compound
100% cable core filling
APL moisture barrier
PSP enhancing moisture-proof
Water-blocking material

Standards:

GYTA53 cable complies with Standard YD/T 901-2001as well as IEC 60794-1.

Optical Characteristics:

Fiber Sort	Multimode	G.651	A1a: 50/125	Graded-index fiber
			A1b: 62.5/125
	Singlemode	G652 (A, B,C)		B1.1: Conventional fiber
		G.652D		B2: Zero dispersion shifted
		G.655		B1.2: Cut-off wavelength shifted
		G.657 (A1, A2, B3)		B4:Main technical data for positive dispersion shifted single-mode fiber