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基站拉远光缆GYFJH

GYFJH基站用光缆使用单芯光缆(φ900μm紧套光纤、芳纶加强元件)作为子单元，非金属中心加强芯，光缆子单元层绞于中心加强芯形成缆芯，最外挤制一层聚氯乙烯(PVC)或任烟无卤材料(LSZH,低烟、无卤、阻燃)护套而成。

商品名称：基站拉远光缆GYFJH

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产品描述

描述/Description

GYFJH FTTA fiber optic cable use flame-retardant simplex optical fiber cable (900um tight-buffered fiber, around yarn as strength member, LSZH sheath) as subunit.Four subunits or two subunits (and two fillers with aramid yams as strength member) are twisted to make cable core.And then, the cables completed with a LSZH(LSZH, low smoke,Zero-halogen and flame retardant) sheath.

特征/Features

①外护套材料耐腐蚀，防水，防紫外线，阻燃，环保等优点

The outer sheath material has the advantages of corrosion resistance, waterproof, UV protection, flame retardant, environmental protection and etc.

②芳纶加强元件，使光缆有优异的抗拉性能

Aramid yarn reinforcing element makes the fiber optic cable has excellent tensile properties.

产品应用/Product Application

①基站引入

Base station introduction.

光学特性/Optical Characteristics

光纤类型 Fiber type	衰减 Attenuation				满注入带宽 Full injection bandwidth	有效带宽 Effective bandwidth	10G 以太网链路长度 10G Ethernet link length	最小弯曲半径 Minimum bending radius
条件 Condition	1310/1550nm		850/1300nm		850/1300nm	850nm	850nm	/
条件 Condition	典型值 Typical value	最大值 Max	典型值 Typical value	最大值 Max	850/1300nm	850nm	850nm	/
单位 Unit	dB/ km	dB/ km	dB/ km	dB/ km	MHZ. km	MHZ. km	m	mm
G652D	0.36/0.22	0.5/0.4	—	—	—	—	—	16
G657A1	0.36/0.22	0.5/0.4	—	—	—	—	—	10
G657A2	0.36/0.22	0.5/0.4	—	—	—	—	—	7.5
50/125	—	—	3.0/1.0	3.5/1.5	≥500/500	—	—	30
62.5/125	—	—	3.0/1.0	3.5/1.5	≥200/500	—		30
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