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單模光纖寬帶耦合器能使在光纖中傳輸?shù)墓庑盘?hào)在特殊結(jié)構(gòu)的耦合區(qū)發(fā)生耦合,進(jìn)行光功率的再分配。該產(chǎn)品分光比任選。
產(chǎn)品特點(diǎn): 應(yīng)用范圍:
•低插損 •光纖放大器
•多種分光 •DWDM網(wǎng)絡(luò)
•緊湊結(jié)構(gòu) •光纖傳感
•低偏振損耗 •高速局域網(wǎng)
性能指標(biāo)
分光比 |
插入損耗(dB) |
|
P 級(jí) |
A 級(jí) |
|
50/50 |
3.5/3.5 |
3.6/3.6 |
40/60 |
4.7/2.7 |
5.0/2.9 |
30/70 |
6.0/1.9 |
6.4/2.1 |
20/80 |
7.9/1.2 |
8.5/1.4 |
10/90 |
11.3/0.6 |
12.7/0.8 |
05/95 |
14.0/0.45 |
14.8/0.5 |
01/99 |
21.0/0.25 |
23/0.35 |
附加損耗(dB) |
0.10 |
0.15 |
偏振相關(guān)損耗(dB) |
0.10 |
0.15 |
工作波長(zhǎng)(nm) |
1310±40, 1550±40,1310/1550±40 or 客戶要求 |
|
方向性(dB) |
≥55 |
|
回波損耗(dB) |
≥55 |
|
端口結(jié)構(gòu) |
1×2 |
備注:所有損耗值不包括連接頭損耗。
訂貨信息
產(chǎn)品 |
結(jié)構(gòu) |
分光比 |
尾纖類型 |
尾纖長(zhǎng)度 |
連接頭類型 |
拉錐分路器 |
12=1x2 |
55=50:50 |
1=祼纖 |
1=1m C=客戶要求 |
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.