产品描述 Description
GJFJBV双芯扁平光缆使用Ф900μm或Ф600μm阻燃紧套光纤作为光传输介质，外覆一层芳纶作为受力加强单元，每根挤制一
层聚氯乙烯（PVC）或低烟无卤材料（LSZH、低烟、无卤、阻燃）内护套，最外挤制一层扁平聚氯乙烯（PVC）或低烟无卤材料
（LSZH，低烟，无卤、阻燃）总护套而成。
DFC duplex flat cable use Ф900μm or Ф600μm flame-retardant tight buffer fibre as optical communication medium,the tight
buffer fibre wrapped with a layer of aramid yarn as strength member units,such unit is extruded with a layer of PVC or LSZH(Low
smoke,Zero halogen,Flame-retardant) material

​产品特点 Characteristics
采用紧套光纤，便于剥离使用
Tight buffer fibre ease of stripping
紧套光纤有良好的阻燃性能
Tight buffer fibre have excellent flame-retardant performance
芳纶加强元件，使光缆有优异的抗拉性能
Aramid yarn as strength member make cable have excellent
tensible strength
采用扁平结构光纤排列紧凑
Flat structure ensure compact arrangement of fibres
外护材料耐腐蚀，防水，防紫外，阻燃，环保等优点
The jacket anti-corrosion,anti-water,anti-ultraviolet radiation,
flame-retardant and harmless to environment etc.
全介质结构，不受电磁干扰
All dielectric structure protect it form electromagnetic influence
加工工艺严谨，设计科学合理
Scientific design with serious processing art

​产品应用 Applications
双工光纤活动连接跳线或尾线
Duplex Optical fibre jumper or pigtail
室内竖井级和强制通风级布线
Indoor riser level and plenum level cable distribution
仪器、通信设备互联
Interconnect between instruments,communication equipments

​产品标准 Standards
满足YD/T 1258.3-2003、ICEA-596、GR-409、IEC 60794-2-10/11等标准；符合UL认证OFNR要求。
Comply with standard YD/T 1258.3-2003、ICEA-596、GR-409、IEC 60794-2-10/11,etc;and meet the requirements
of UL approval for OFNR.
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