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產(chǎn)品應(yīng)用
● 適用于各種結(jié)構(gòu)的光纜
● 在 O-E-S-C-L 波段工作性能優(yōu)異
● FTTx 高速光路由
● 有小彎曲半徑要求的光纜
● 小尺寸光纜和光纖器件
產(chǎn)品標(biāo)準(zhǔn)
北億纖通小外徑光纖完全兼容 ITU-T G.652.D/G.657.A1/G.657.A2/ G.657.B2 標(biāo)準(zhǔn),兼容并優(yōu)于 ITU-TG.657.A2 標(biāo)準(zhǔn),并在全波段通信窗口 (1260nm-1625nm) 進(jìn)行了參數(shù)優(yōu)化。
產(chǎn)品特點(diǎn)
● 有效降低光纜尺寸和重量,更適用于微纜和小型化光纜
● 更適用于小型化光纖器件中的應(yīng)用
● 有利于降低入戶光纖 / 光纜總體配置成本和系統(tǒng)成本
● 兼容 250μm 外徑光纖的剝離、對(duì)接設(shè)備
● 與 G.652 光纖相似的熔接設(shè)置
● 全波段優(yōu)化,O 波段到 L 波段,并兼容未來(lái)光纖傳輸系統(tǒng)
規(guī)格參數(shù)
特性 |
條件 |
數(shù)據(jù) |
單位 | |
---|---|---|---|---|
光學(xué)特性 |
||||
衰減 |
1310nm |
≤0.35 |
[dB/km] |
|
1383nm(氫老化后) |
≤0.35 |
[dB/km] |
||
1550nm |
≤0.21 |
[dB/km] |
||
1625nm |
≤0.23 |
[dB/km] |
||
相對(duì)于波長(zhǎng)的衰減變化 |
1285~1330nm, 相對(duì)于1310nm |
≤0.03 |
[dB/km] |
|
1525~1575nm, 相對(duì)于1550nm |
≤0.02 |
[dB/km] |
||
1460~1625nm,相對(duì)于1550nm |
≤0.04 |
[dB/km] |
||
零色散波長(zhǎng)(λ0) |
-- |
1300~1324 |
[nm] |
|
零色散斜率(S0) |
-- |
≤0.092 |
[ps/(nm2·km)] |
|
偏振模色散系數(shù)(PMD) |
單根光纖最大值 |
-- |
≤0.2 |
[ps/√km] |
光纖鏈路值(M=20,Q=0.01%) |
-- |
≤0.1 |
[ps/√km] |
|
典型值 |
-- |
0.04 |
[ps/√km] |
|
光纜截止波長(zhǎng)(λcc) |
-- |
≤1260 |
[nm] |
|
模場(chǎng)直徑(MFD) |
1310nm |
8.4~9.2 |
[μm] |
|
1550nm |
9.3~10.3 |
[μm] |
||
有效群折射率(Ne?) |
1310nm |
1.466 |
-- |
|
1550nm |
1.467 |
-- |
||
點(diǎn)不連續(xù)性 |
1310nm |
≤0.05 |
[dB] |
|
1550nm |
≤0.05 |
[dB] |
||
幾何特性 |
||||
包層直徑 |
-- |
125.0±0.7 |
[μm] |
|
包層不圓度 |
-- |
≤0.7 |
[%] |
|
光纖直徑 |
-- |
190~210 |
[μm] |
|
涂層/包層同心度誤差 |
-- |
≤10 |
[μm] |
|
涂層不圓度 |
-- |
≤6 |
[%] |
|
芯/包層同心度誤差 |
-- |
≤0.5 |
[μm] |
|
翹曲半徑 |
-- |
≥4 |
[m] |
|
交貨長(zhǎng)度 |
-- |
最長(zhǎng)50.4 |
[km] |
|
環(huán)境測(cè)試 1310nm, 1550nm 和 1625nm |
||||
溫度附加衰減 |
-60℃到 +85℃ |
≤0.05 |
[dB/km] |
|
溫度-濕度循環(huán)附加衰減 |
-10℃ 到85℃,98% 相對(duì)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℃,85%相對(duì)濕度,30天 |
≤0.05 |
[dB/km] |
|
干熱老化 |
85℃,30天 |
≤0.05 |
[dB/km] |
|
機(jī)械特性 |
||||
篩選張力 |
-- |
≥9.0 |
[N] |
|
-- |
≥1.0 |
[%] |
||
-- |
≥100 |
[kpsi] |
||
宏彎附加損耗 |
10圈,半徑15mm |
1550 |
≤0.03 |
[dB] |
10圈,半徑15mm |
1625 |
≤0.1 |
[dB] |
|
1圈,半徑10mm |
1550 |
≤0.1 |
[dB] |
|
1圈,半徑10mm |
1625 |
≤0.2 |
[dB] |
|
1圈,半徑7.5mm | 1550 | ≤0.5 | [dB] | |
1圈,半徑7.5mm |
1625 |
≤1.0 |
[dB] |
|
動(dòng)態(tài)疲勞參數(shù)(nd) |
-- |
≥20 |
-- |
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.