Butterfly shaped indoor optical cable introduced for self-supporting access network（GJYX (F) □ CH）

The butterfly shaped introduction of indoor optical cables into the access network involves placing the optical communication unit at the center, placing two parallel metal or non-metal reinforcement elements on both sides, and finally extruding black or colored low smoke halogen-free sheaths to form the cable.

Product Features

Special bending resistant fiber optic provides greater bandwidth and enhances network transmission characteristics
Two parallel reinforcing elements give the optical cable good compressive performance and protect the fiber
Fiber optic cable has a simple structure, light weight, and strong practicality
Unique groove design, easy to peel off, convenient to connect, simplifies installation and maintenance
Low smoke halogen-free flame retardant sheath, environmentally friendly

Structural Parameters

Fiber optic cable model	core count	Fiber optic cable size (mm)	Reference weight of optical cable (kg/km)	Allow tensile force Long term/Short term (N)	Allow flattening force Long term/short-term (N/100mm)	Bending radius Dynamic/Static (mm)
GJXFH -1Xn	1	(2.0±0.1)×(3.0±0.1)	8	40/8	500/1000	40/20
GJXFH -2Xn	2	(2.0±0.1)×(3.0±0.1)	8.5	40/8	500/1000	40/20
GJXFJH -1Xn	1	(2.0±0.1)×(3.8±0.1)	9	40/8	500/1000	40/20
GJXFDH -4Xn	4	(2.0±0.2)×(4.0±0.2)	10	40/8	500/1000	40/20

Storage and usage temperature: -20 ℃~+60 ℃. We can customize different size specifications according to customer requirements.

Optical properties

Fiber type	attenuation				ofl	Effective mode bandwidth	10G Ethernet link path length	minimum bend radius
condition	1310/1550nm		850/1300nm		850/1300nm	850nm	850nm	/
condition	typical value	maximum	typical value	maximum	850/1300nm	850nm	850nm	/
unit	dB/km	dB/km	dB/km	dB/km	MHZ.km	MHZ.km	m	mm
G657A1	0.36/0.22	0.5/0.4	---	---	---	---	---	10
G657A2	0.36/0.22	0.5/0.4	---	---	---	---	---	7.5
OM3	---	---	3.0/1.0	3.5/1.5	≥1500/500	≥2000	≤300	30
OM4	---	---	3.0/1.0	3.5/1.5	≥3500/500	≥4700	≤550	30