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產(chǎn)品描述
采用PCVD(等離子體化學(xué)氣相沉積)設(shè)備和工藝技術(shù),精心設(shè)計(jì)光纖并優(yōu)化折射率剖面參數(shù),850nm波長(zhǎng)獲得很大帶寬;消除光纖中心折射率凹陷或冒尖,減小差分模時(shí)延;光纖折射率分布控制******、工藝重復(fù)性好。該光纖適合10G以上,乃至40G高速以太網(wǎng)傳輸系統(tǒng),提高寬帶網(wǎng)絡(luò)傳輸容量,降低組網(wǎng)成本,各項(xiàng)指標(biāo)達(dá)到國(guó)際水平。
應(yīng)用環(huán)境
多模光纖具有850nm窗口的滿注入帶寬高于2000MHz·km,1300nm窗口的滿注入帶寬高于500 MHz·km 的顯著特點(diǎn),能夠適應(yīng)新一代高速以太網(wǎng)(10G以上)的需求,可全面支持吉比特以太網(wǎng),可承載視頻信號(hào)、音頻信號(hào)和數(shù)據(jù)多種業(yè)務(wù)。
產(chǎn)品特點(diǎn)
● 是萬(wàn)兆以太網(wǎng)應(yīng)用的理想選擇,支持10G速率下各種不同的傳輸距離
● PCVD工藝確保折射率分布得到******的控制,重復(fù)性良好
● 杰出的幾何尺寸
● 穩(wěn)定的環(huán)境特能
● 優(yōu)化了850nm和1300nm窗口帶寬
產(chǎn)品技術(shù)參數(shù)
新一代多模光纖FFOT OM3 特性 |
|||
特性 |
條件 |
數(shù)據(jù) |
單位 |
光學(xué)特性 |
|||
衰減 |
850nm |
≤2.4 |
dB/km |
1300nm |
≤0.6 |
dB/km |
|
滿注入帶寬 |
850nm |
≥1500 |
MHz.km |
1300nm |
≥500 |
MHz.km |
|
有***帶寬 |
850nm |
≥2000 |
MHz.km |
數(shù)值孔徑(NA) |
|
0.20±0.015 |
|
差分模時(shí)延DMD |
|
滿足或優(yōu)于IEC60793-2-10規(guī)范 |
|
零色散波長(zhǎng) |
|
1295~1340 |
nm |
零色散斜率 |
1295~1310nm |
≤0.105 |
ps/(nm2.km) |
1310~1340nm |
≤0.000375(1590-λ0) |
ps/(nm2.km) |
|
局部不連續(xù)點(diǎn) |
1300nm |
≤0.10 |
dB |
幾何特性 |
|||
芯直徑 |
|
50±2.5 |
μm |
芯不圓度 |
|
≤5.0 |
% |
包層直徑 |
|
124.3±0.7 |
μm |
包層不圓度 |
|
≤2.0 |
% |
芯/包同心度偏差 |
|
≤1.5 |
μm |
涂層直徑 |
|
245±10 |
μm |
涂層/包層同心度偏差 |
|
≤12.0 |
μm |
環(huán)境特性(850nm&1300nm) |
|||
溫度附加衰減 |
-60℃ ~+85℃ |
≤0.15 |
dB/km |
溫度~濕度循環(huán)附加衰減 |
-10℃ ~+85℃,98%相對(duì)濕度 |
≤0.20 |
dB/km |
浸水附加衰減 |
23℃±2℃,30天 |
≤0.20 |
dB/km |
濕熱附加衰減 |
85℃±2℃和85%相對(duì)濕度,30天 |
≤0.20 |
dB/km |
干熱老化 |
85℃±2℃,30天 |
≤0.20 |
dB/km |
機(jī)械特性 |
|||
篩選張力 |
|
≥9.0 |
N |
宏彎2圈Ф30mm |
850nm |
≤0.1 |
dB |
宏彎2圈Ф30mm |
1300nm |
≤0.3 |
dB |
宏彎2圈Ф15mm |
850nm |
≤0.20 |
dB |
宏彎2圈Ф15mm |
1300nm |
≤0.5 |
dB |
涂層剝離力 |
平均值 |
1.0~5.0 |
N |
|
峰值 |
1.3~8.9 |
N |
動(dòng)態(tài)疲勞參數(shù) |
|
≥20 |
|
交貨長(zhǎng)度 |
2.1~8.8 |
km/盤(pán)
|
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注:本產(chǎn)品有全國(guó)產(chǎn)化型號(hào)可選
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.