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北億纖通專業(yè)研發(fā)生產(全國產化可選):低損耗單模光纖, 是一家專業(yè)的低損耗單模光纖廠家,具有優(yōu)質的低損耗單模光纖品質,有很好的低損耗單模光纖價格,低損耗單模光纖海量交付給國防、軍工、航空、航天、兵器、艦船、雷達、電子、核工業(yè)、軍事、電力、鐵路、醫(yī)療、交通、通信、電信、政府、國防科技工業(yè)系統(tǒng)內大專院校及科研院所
產品技術參數
特性 |
條件 |
數據 |
單位 |
光學特性 |
|||
衰減 |
1310nm 1383nm 1550nm 1625nm |
≤0.34 ≤0.34 ≤0.183 ≤0.24 |
dB/km dB/km dB/km dB/km |
相對波長的衰減変化@1310nm @1550nm |
1285?1330nm 1525?1575nm |
≤0.03 ≤0.02 |
dB/km dB/km |
波長范圍內的色散 |
1285nm~1340nm 1550nm 1625nm |
-3.0~3.0 ≤18 ≤22 |
ps/(nm.km) ps/(nm.km) ps/(nm.km) |
零色散波長 |
|
1302-1322 |
nm |
零色散斜率 零色散斜率典型值 |
|
≤0.092 0.086 |
ps/n㎡.km) ps/n㎡.km) |
偏振模色散系數PMD 單根光纖最大值 光纖鏈路值(M=20,Q=0.01%) 典型值 |
|
≤0.20 ≤0.10 0.04 |
ps/ ps/ ps/ |
光纜截止波長λcc |
|
≤1260 |
nm |
模場直徑MFD |
1310nm 1550nm |
9.2±0.4 10.4±0.5 |
μm μm |
有效群折射率 |
1310nm 1550nm |
1.4683 1.4688 |
|
衰減不連續(xù)性 |
1310nm 1550nm |
≤0.05 ≤0.05 |
dB dB |
幾何特性 |
|||
包層直徑 |
|
124.8±0.7 |
μm |
包層不圓度 |
|
≤0.70 |
% |
涂層直徑 |
|
242±7 |
μm |
涂層/包同心度誤差 |
|
≤12.0 |
μm |
涂層不圓度 |
|
≤6.0 |
% |
芯/包同心度誤差 |
|
≤0.5 |
μm |
翹曲度(伴徑) |
|
≥4 |
m |
交貨長度 |
|
2.1~50.4 |
km/reel |
環(huán)境特性(1310nm、1550nm、1625nm) |
|||
溫度附加衰減 |
-60℃?+85℃ |
≤0.05 |
dB/km |
溫度?濕度循環(huán)附加衰減 |
-10℃?+85℃, 98%相對濕度 |
≤0.05 |
dB/km |
浸水附加衰減 |
23℃, 30天 |
≤0.05 |
dB/km |
濕熱附加衰減 |
85℃和85%相對濕度,30天 |
≤0.05 |
dB/km |
干熱老化 |
85℃ |
≤0.05 |
dB/km |
機械特性 |
|||
篩選張力 |
|
≥0.69(100kpsi) |
GPa |
宏彎附加衰減 1圈φ32mm 100圈φ60mm |
1550nm 1625nm |
≤O.05 ≤O.05 |
dB dB |
涂層剝離力 |
典型平均值 峰值 |
1.5 1.0~8.9 |
N N |
動態(tài)疲勞參數 |
|
≥20 |
注:本產品有全國產化型號可選
本產品為FT-XP系列,僅展示部分參數,如有需要,請聯系我們。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.