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PM980-XP communication polarization maintaining fiber (coating diameter 245um)
PM980-XP communication polarization maintaining fiber (coating diameter 245um)
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Part Number
PM980-XP
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Main parameter

参数

单位

指标

型号


PM980-XP

PM980B-XP

PM980-400

PM980B-400

工作波长

nm

970-1550

970-1550

970-1550

970-1550

纤芯数值孔径

NA

0.120

0.120

0.120

0.120

模场直径MFD @ 980nm

um

6.6±0.5

6.6±0.5

6.6±0.5

6.6±0.5

Max. 弯曲损耗 @980nm

25mm直径 10 turns

dB

N/A

0.5

N/A

0.5

截止波长

nm

920±50

920±50

920±50

920±50

纤芯衰减 @ 980nm

dB/km

≤ 2.5

≤ 2.5

≤ 2.5

≤ 2.5

归一化串扰 @ 4m  980nm

dB

≤ -40

≤ -40

≤ -40

≤ -40

归一化串扰 @100m  980nm

dB

≤ -30

≤ -30

≤ -30

≤ -30

拍长 @ 980nm

mm

≤ 2.7

≤ 2.7

≤ 2.7

≤ 2.7

弯曲串扰@980nm

25mm OD, 10 turns

dB

N/A

-30

N/A

-30

包层直径

um

125.0±1.0

125.0±1.0

125.0±1.0

125.0±1.0

纤芯直径

um

5.5

5.5

5.5

5.5

涂覆层直径

um

245.0±15.0

245.0±15.0

400.0±15.0

400.0±15.0

纤芯/包层同心度偏差

um

≤ 0.50

≤ 0.50

≤ 0.50

≤ 0.50

涂覆层同心度

um

< 5.0

< 5.0

< 5.0

< 5.0

涂覆层材料


UV Cured Dual Acrylate

UV Cured Dual Acrylate

UV Cured Dual Acrylate

UV Cured Dual Acrylate

工作温度

-40 ~ +85

-40 ~ +85

-40 ~ +85

-40 ~ +85

强度测试水平

kpsi

≥200 (1.4GN/m2)

≥200 (1.4GN/m2)

≥200 (1.4GN/m2)

≥200 (1.4GN/m2)

Product Recommendation