|
G.652 |
G.655 |
50/125μm OM2 |
62.5/125μm |
|
衰减 (+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 类) |
@850nm |
|
|
≥500 MHz·km |
≥200 MHz·km |
@1300nm |
|
|
≥1000 MHz·km |
≥600 MHz·km |
|
数值孔径 |
|
|
0.200±0.015NA |
0.275±0.015NA |
|
电缆截止波长 λcc |
≤1260nm |
≤1480nm |
|
|
电缆类型 |
纤维数 |
电缆直径 mm |
电缆重量 kg/km |
拉伸强度长/短 N |
抗压性多头/空头 N/100mm |
弯曲半径 静态/动态
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 |