超贝150万兆多模光纤OM2+(M1)
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超贝®多模光纤
MaxBand® Multimode Fiber
|
超贝®150 MaxBand® 150 (OM2+) |
超贝®300 MaxBand® 300 (OM3) |
超贝®550 MaxBand® 550 (OM4) |
光学特性 Optical Characteristics
衰减 Attenuation |
@ 850 nm |
≤ 2.3 dB/km |
≤ 2.3 dB/km |
≤ 2.3 dB/km |
@ 1300 nm |
≤ 0.6 dB/km |
≤ 0.6 dB/km |
≤ 0.6 dB/km |
|
满注入带宽(OFL BW) Overfilled Modal Bandwidth |
@ 850 nm |
≥ 700 MHz·km |
≥ 1500 MHz·km |
≥ 3500 MHz·km |
@ 1300 nm |
≥ 500 MHz·km |
≥ 500 MHz·km |
≥ 500 MHz·km |
|
有效带宽 Effective Modal Bandwidth |
@ 850 nm |
≥ 950 MHz·km |
≥ 2000 MHz·km |
≥ 4700 MHz·km |
10Gb/s以太网链路长度 SX (850 nm) 10Gb/s Ethernet link distance SX (850 nm) |
|
≤ |
≤ |
≤ |
差分模时延(DMD) Differential Mode Delay(DMD) |
@ 850 nm |
见注1, 2 See note 1, 2 |
||
数值孔径 Numerical Aperture |
|
0.200 ± 0.015 NA |
0.200 ± 0.015 NA |
0.200 ± 0.015 NA |
有效群折射率(典型值) Group Index of Refraction(Typical) |
@ 850 nm |
1.482 |
1.482 |
1.482 |
@ 1300 nm |
1.477 |
1.477 |
1.477 |
|
零色散波长 Zero dispersion wavelength |
1295~1320 nm |
1295~1320 nm |
1295~1320 nm |
|
零色散斜率 Zero dispersion slope |
1295~1300 nm |
≤ 0.001 (lo-1190) ps/(nm2·km) |
≤0.001 (lo-1190) ps/(nm2·km) |
≤ 0.001 (lo-1190) ps/(nm2·km) |
1295~1320 nm |
≤ 0.11 ps/(nm2·km) |
≤ 0.11 ps/(nm2·km) |
≤ 0.11 ps/(nm2·km) |
背向散射特性Backscatter Characteristics (@1300nm)
台阶(双向平均值) Step (Mean of bidirectional measurement) |
≤ 0.10 dB |
≤ 0.10 dB |
≤ 0.10 dB |
不均匀性(整个光纤长度)和衰减点不连续性 Irregularities over fiber length and point discontinuity |
≤ 0.10 dB |
≤ 0.10 dB |
≤ 0.10 dB |
背向散射衰减系数差异(双向测量) Difference backscatter coefficient (Bidirectional measurement) |
≤ 0.08 dB/km |
≤ 0.08 dB/km |
≤ 0.08 dB/km |
几何特性Geometrical Characteristics
芯径 Core diameter |
50 ± 2.5 µm |
50 ± 2.5 µm |
50 ± 2.5 µm |
芯不圆度 Core non-circularity |
≤ 5.0% |
≤ 5.0% |
≤ 5.0% |
包层直径 Cladding diameter |
124.8 ± 1.0 µm |
124.8 ± 1.0 µm |
124.8 ± 1.0 µm |
包层不圆度 Cladding non-circularity |
≤ 1.0% |
≤ 1.0% |
≤ 1.0% |
涂层直径 Coating diameter |
245 ± 7 µm |
245 ± 7 µm |
245 ± 7 µm |
涂层/包层同心度误差 Coating/cladding concentricity error |
≤ 12.0 µm |
≤ 12.0 µm |
≤ 12.0 µm |
涂层不圆度Coating non-circularity |
≤ 6.0% |
≤ 6.0% |
≤ 6.0% |
芯/包层同心度误差 Core/cladding concentricity error |
≤ 1.0 µm |
≤ 1.0 µm |
≤ 1.0 µm |
环境特性Environmental Characteristics(@850nm/@1300nm)
温度附加衰减△α (-60℃~+85℃) Attenuation at temperature cycling △α ( |
≤ 0.10 dB/km |
≤ 0.10 dB/km |
≤ 0.10 dB/km |
温度-湿度循环附加衰减(-10℃~+85℃, 98%相对湿度) Attenuation at temperature-humidity cycling ( |
≤ 0.10 dB/km |
≤ 0.10 dB/km |
≤ 0.10 dB/km |
加速老化附加衰减(85℃,85%相对湿度,30天) Attenuation at damp heat dependence ( |
≤ 0.10 dB/km |
≤ 0.10 dB/km |
≤ 0.10 dB/km |
浸水附加衰减(23℃,30天) Attenuation at watersoak dependence ( |
≤ 0.10 dB/km |
≤ 0.10 dB/km |
≤ 0.10 dB/km |
机械特性 Mechanical Characteristics
筛选张力(离线)Proof Test (Off line) |
≥ 9.0 N (≥ 100 kpsi) |
≥ 9.0 N (≥ 100 kpsi) |
≥ 9.0 N (≥ 100 kpsi) |
|
宏弯附加衰减 (100圈,Φ60mm) Attention at bending dependence (100turns, |
@ 850 nm |
≤0.5 dB |
≤0.5 dB |
≤0.5 dB |
@ 1300 nm |
≤0.5 dB |
≤0.5 dB |
≤0.5 dB |
|
涂层剥离力(典型值)Coating strip force (Typical ) |
1.5 N |
1.5 N |
1.5 N |
|
动态疲劳参数(nd, 典型值) Dynamics stress corrosion susceptibility parameter (nd, Typical) |
≥ 20 |
≥ 20 |
≥ 20 |
注Note:
1. 使用严格的DMD指标(包括内模板、外模板以及滑动窗口范围),确保达到有效带宽;
The applied ultra tight DMD specifications (inner and outer mask and sliding window) ensure and effective modal bandwidth.
2. 使用严格的内模板规定,参照标准TIA/EIA-492AAAC(内模板范围0~18µm)或者标准IEC6
A tighter inner maskis used as defined in TIA/EIA-492AAC (from 0 to 18µm) or IEC 6
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