Welcome to the official website of Shenzhen Dafuguang Communication Co., Ltd.!
Address: Shangda Langdafu Industrial Park, Tongsheng Community, Dalang Street, Longhua District, Shenzhen
Contact person: Manager Li 18925209947
Contact person: Mr. Liu 13316598807
Fax: 0755-33235386
Tel:0755-28106528
E-mail: sales@takfly.com.cn
Website: http://www.takfly.com.cn
Scope of application: various indoor cable components; suitable for jumpers and pigtails; suitable for communication equipment
1-24 optical fibers, bare fiber, spiral steel armor, a layer of aramid yarn and LSZH / PVC / PU jacket
OD: 2.0-3.0 / 3.3mm; armor diameter: 1.2-1.8 / 2.0mm
GJSFJV cables refer to YD/T 2488-2013, ieca-596, gr-409, IEC794 and other standards. Comply with UL certification OFNR and OFNP requirements.
Optical model:
G.652 | G.655 | 50/125μm | 62.5/125μm | ||
attenuation | @850nm | ≤3.0dB/km | ≤3.0dB/km | ||
@1300nm | ≤1.0dB/km | ≤1.0dB/km | |||
@1310nm | ≤0.36dB/km | -- | |||
@1550nm | ≤0.22dB/km | ≤0.23dB/km | |||
带宽 | @850 | ≥500MHZ·km | ≥500MHZ·km | ||
@1300 | ≥1000MHZ·km | ≥600MHZ·km | |||
Numerical aperture | 0.200±0.015NA | 0.275±0.015NA | |||
Fiber optic cable cut-off wavelength | ≤1260nm | ≤1480nm |
The structural parameters:
光缆型号 | 光纤数 | 紧包外径 | 光缆直径 | 光缆重量 | 允许拉伸力 | 允许压扁力 | 弯曲半径 |
GJSFJV | 1 | 0.6 | 2.0 | 11 | 300/750 | 200/1000 | 20D/10D |
GJSFJV | 1 | 0.6 | 2.2 | 12 | 300/750 | 200/1000 | 20D/10D |
GJSFJV | 1 | 0.6 | 2.4 | 13 | 300/750 | 200/1000 | 20D/10D |
GJSFJV | 1 | 0.9 | 3.0 | 15 | 300/750 | 200/1000 | 20D/10D |
Storage and service temperature:-20℃至+60℃