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超贝150万兆多模光纤OM2+(M1)

超贝150万兆多模光纤OM2+(M1)

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超贝150万兆多模光纤OM2+(M1)

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  • 结构参数
  • 光学特性

 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)

 

150 m

300 m

550 m

差分模时延(DMD

Differential Mode DelayDMD

@ 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 RefractionTypical

@ 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

/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 (-60℃~+85℃)

≤ 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 (-10℃~+85℃, 98% R.H.)

≤ 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 (85℃85%R.H., 30 days)

≤ 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 (23℃, 30 days)

≤ 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,60mm diameter)

@ 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

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IEC60793-2-10(内模板范围5~18µm

 A tighter inner maskis used as defined in TIA/EIA-492AAC (from 0 to 18µm) or IEC 60793-2-10 (from 5 to 18µm)

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