+86-028-85255257
產(chǎn)品應(yīng)用
● 各種結(jié)構(gòu)的光纖跳線
● FTTX 高速光路由
● 有小彎曲半徑使用要求的光纜
● 小尺寸光纖器件和光學(xué)器件
產(chǎn)品標(biāo)準(zhǔn)
北億纖通超強(qiáng)彎曲不敏感單模光纖與 ITU-TG.652.D 和 IEC60793-2-50B.1.3 光纖全面兼容,且各項(xiàng)性能滿足且優(yōu)于 ITU-TG.657.B3和IEC 60793-2-50 B6.b3相關(guān)規(guī)定,從而實(shí)現(xiàn)了和現(xiàn)有光纖網(wǎng)絡(luò)的兼容與匹配,更易于客戶使用和維護(hù)。
產(chǎn)品特點(diǎn)
● 優(yōu)于 ITU-T G.657.B3 標(biāo)準(zhǔn)要求,最小彎曲半徑可達(dá) 5mm,與 G.652.D 光纖完全兼容
● 低衰減,滿足 O-E-S-C-L 波段通信要求
● 可以在包括帶狀光纜在內(nèi)的各種光纜中使用,具有極低的彎曲附加損耗
● 精確的幾何參數(shù)和較大模場(chǎng)直徑確保低熔接損耗和高熔接效率
● 高的動(dòng)態(tài)疲勞參數(shù),確保在超小彎曲半徑下的使用壽命
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] |
||
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 |
-- |
≤0.1 |
[ps/√km] |
光纖鏈路值(M=20,Q=0.01%) |
-- |
≤0.06 |
[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 |
1.468 |
-- |
|
1550nm |
1.469 |
-- |
||
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 |
[%] |
|
涂層直徑 |
-- |
235~245 |
[μm] |
|
涂層/包層同心度誤差 |
-- |
≤12.0 |
[μm] |
|
涂層不圓度 |
-- |
≤6.0 |
[%] |
|
芯/包層同心度誤差 |
-- |
≤0.5 |
[μm] |
|
翹曲度(半徑) |
-- |
≥4 |
[m] |
|
交貨長(zhǎng)度 |
-- |
最長(zhǎng)25.2 |
[km/盤(pán)] |
|
環(huán)境特性 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 | 1圈,半徑10mm | 1550nm | ≤0.03 | [dB] |
1圈,半徑10mm |
1625nm |
≤0.1 |
[dB] |
|
1圈,半徑7.5mm |
1550nm |
≤0.08 |
[dB] |
|
1圈,半徑7.5mm |
1625nm |
≤0.25 |
[dB] |
|
1圈,半徑5mm |
1550nm |
≤0.15 |
[dB] |
|
1圈,半徑5mm |
1625nm |
≤0.45 |
[dB] |
|
涂層剝離力 |
典型平均值 |
1.5 |
[N] |
|
峰值 |
1.3~8.9 |
[N] |
||
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.