Butterfly drop cable for pipes

The butterfly-shaped indoor optical cable for access network is to place the optical communication unit in the center, place two parallel metal or non-metal reinforcing elements on both sides, and extrude a black LSZH sheath. Outer steel tape moisture barrier, and finally extruded PE sheath into a cable.

Description

Features:

Special bend-resistant fibers provide greater bandwidth and enhanced network transmission characteristics
Two parallel reinforcing elements make the cable have good compressive performance and protect the optical fiber
The optical cable has simple structure, light weight and strong practicability
The unique groove design is easy to peel off and easy to splice, simplifying installation and maintenance
Low-smoke halogen-free flame retardant sheath, environmentally friendly
The PE outer shield has very good UV resistance
Double-sided plastic-coated steel strip (PSP) improves the moisture permeability of fiber optic cables

Structural parameters

Fiber optic cable model	Number of cores	Fiber optic cable size （mm）	Fiber optic cable reference weight （kg/km）	Tensile force is allowed Long-term/short-term （N）	Allowable squashing force Long-term/short-term （N/100mm）	Bend radius Dynamic/Static （mm）
GJYXFHS -1Xn	1	7.4	59	200/600	2000	20D/10D
GJYXFHS -2Xn	2	7.4	59	200/600	2000	20D/10D

Fiber optic cable model

Number of cores

Fiber optic cable size

（mm）

Fiber optic cable reference weight

（kg/km）

Tensile force is allowed

Long-term/short-term

（N）

Allowable squashing force

Long-term/short-term

（N/100mm）

Bend radius

Dynamic/Static

（mm）

GJYXFHS -1Xn

7.4

200/600

2000

20D/10D

GJYXFHS -2Xn

7.4

200/600

2000

20D/10D

Storage and use temperature: -20°C~+60°C. Different sizes and specifications can be customized according to customer requirements.

Optical properties

Fiber type	attenuation				Full injection bandwidth	Effective mode bandwidth	10G Ethernet link length	Minimum bend radius
condition	1310/1550nm		850/1300nm		850/1300nm	850nm	850nm	/
condition	Typical	maximum	Typical	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