·光学特性 Optical Characteristics
|
|
G.652
|
G.655
|
50/125μm
|
62.5/125μm
|
|
衰减Attenuation
(+20℃)
|
@850nm
|
|
|
≤3.0 dB/km
|
≤3.0 dB/km
|
|
@1300nm
|
|
|
≤1.0 dB/km
|
≤1.0 dB/km
|
|
@1310nm
|
≤0.36 dB/km
|
≤0.40 dB/km
|
|
|
|
@1550nm
|
≤0.22 dB/km
|
≤0.23dB/km
|
|
|
|
带宽(A级)
Bandwidth (Class A)
|
@850nm
|
|
|
≥500 MHz·km
|
≥200 MHz·km
|
|
@1300nm
|
|
|
≥1000 MHz·km
|
≥600 MHz·km
|
|
数值孔径Numerical Aperture
|
|
|
0.200±0.015NA
|
0.275±0.015NA
|
|
光缆截止波长Cable Cut-off Wavelength λcc
|
≤1260nm
|
≤1480nm
|
|
|
·结构参数 Technical Parameters
|
光缆型号Cable Type
|
光纤数Fiber Count
|
光缆直径
Cable Diameter
mm
|
光缆重量Cable Weight kg/km
|
允许拉伸力
Tensile Strength
长期/短期
Long/Short Term N
|
允许压扁力Crush Resistance
长期/短期
Long/Short Term
N/100mm
|
弯曲半径
Bending Radius
静态/动态
Static
/Dynamic
mm
|
|
JET 2~12
|
2~12
|
4.2±0.3
|
12
|
60/150
|
300/1000
|
10D/20D
|
|
JET 14~24
|
14~24
|
4.6±0.3
|
15
|
60/150
|
300/1000
|
10D/20D
|
|
JET 26~36
|
26~36
|
5.1±0.3
|
18
|
60/150
|
300/1000
|
10D/20D
|
|
JET 38~48
|
38~48
|
5.6±0.3
|
22
|
60/150
|
300/1000
|
10D/20D
|
储存、使用温度: -40℃ 至 + 70℃
Storage/Operating Temperature : -40℃ to + 70℃