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T1490/R1310&1550
波分復(fù)用器是一種面向城域網(wǎng)接入層的低成本W(wǎng)DM傳輸技術(shù)。從原理上講,CWDM就是利用光復(fù)用器將不同波長的光信號復(fù)用至單根光纖進行傳輸,在鏈路的接收端,借助光解復(fù)用器將光纖中的混合信號分解為不同波長的信號,連接到相應(yīng)的接收設(shè)備。
詳細(xì)說明
產(chǎn)品特點: |
應(yīng)用范圍: |
性能指標(biāo)
透射工作波長(nm) |
1480~1500 |
|
反射工作波長1(nm) |
1260 ~ 1360 |
|
反射工作波長2(nm) |
1540~1560 |
|
插入損耗(dB) |
反射 |
≤0.6 |
透射 |
≤0.8 |
|
插入損耗平坦性(dB) |
<0.3 |
|
隔離度(dB) |
反射 |
> 15 |
透射 |
>30 |
|
PDL (dB) |
<0.1 |
|
PMD (ps) |
<0.1 |
|
方向性(dB) |
>50 |
|
回?fù)p(dB) |
>50 |
|
最大功率(mW) |
500 |
|
工作溫度(℃) |
0 ~+70 |
|
存儲溫度(℃) |
-40 ~+85 |
|
封裝尺寸(mm) |
1. Φ5.5 x L35(祼纖) |
注:在常溫條件下,不包括連接器,熔接器及端面損耗
訂購信息
產(chǎn)品 |
波長 |
尾纖類型 |
光纖長度 |
連接頭 |
FWDM |
4/35=1490透射/1310&1550反射 |
1=250um祼纖光纖 |
1=1m |
0=None |
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.