Telecom Industry

GYFTY underground Fiber Optic cable

introduction:

GYFTY, short for Loose Tube Filled with Yarn and Strength Members, is a type of underground fiber optical cable specifically designed for use in buried installations.

This cable is known for its robust construction, environmental resistance, and reliable transmission capabilities, making it an ideal choice for various underground networking applications.

Application

Product Name：GYFTY
Model：Dielectric Loose Tube Cable

Application:
☆ Adopted to Outdoor distribution.
☆ Adopted to trunk power transmission system.
☆ Access network and local network in high electromagnetic interfering places.

Characteristics:
☆.Non-metal FRP strength member.
☆.Filler protect loose tube fiber.
☆.Non-metal strength has an excellent anti-electromagnet ability.

Technical Standard

Technical Parameters:

Cable Count	Outer sheath Diameter	Weight	Minimum allowable Tensile		minimum allowable Crush Load (N/100mm)		Minimum Bending		Storage temperature
Cable Count	(MM)	(KG)	short term	long term	short term	long term	short term	long term	(℃)
24	9.8	65.00	1500	600	1000	300	20D	10D	-40+60
36	9.8	65.00	1500	600	1000	300	20D	10D	-40+60
42	9.8	65.00	1500	600	1000	300	20D	10D	-40+60
48	9.8	65.00	1500	600	1000	300	20D	10D	-40+60
60	9.8	65.00	1500	600	1000	300	20D	10D	-40+60
72	10.5	85.00	1500	600	1000	300	20D	10D	-40+60
96	14.5	145.0	1500	600	1000	300	20D	10D	-40+60
144	18.3	185.0	1500	600	1000	300	20D	10D	-40+60

Optical Characteristics
Fiber type	Multimode	G.651	A1a:50/125	Graded-index fiber
			A1b:62.5/125
	Single mode	G.652 (A, B, C, D)		B1.1:Conventional fiber
		G.653		B2: Zero dispersion shifted
		G.654		B1.2 :Cut-off wavelength shifted
		G.655		B4: Main technical data for positive dispersion shifted single-mode fiber