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8CH DWDM 雙纖(C45-C54nm)帶監(jiān)控口
產(chǎn)品介紹
波分復(fù)用(WDM)技術(shù)是指一根光纖中同時傳輸多波長信號的一項技術(shù)。它的基本源理是在發(fā)射機端將不同波長信號合成在一條光纖上進行傳輸,在另一端(接收端)分解(解復(fù)用)恢復(fù)源信號。北億纖通科技有限公司生產(chǎn)的密集波分復(fù)用(DWDM)主要分200GHZ(1.6nm帶寬),100GHZ(0.8nm帶寬),50GHZ(0.4nm帶寬), 整個C-Band, 可跟據(jù)客戶需求設(shè)計,任意組合成產(chǎn)品,為用戶提供多種可選擇的全面解決方案;
產(chǎn)品性能
● 低插入損耗
● 高通道隔離度
● 低偏振相關(guān)損耗
● 對業(yè)務(wù)信號完全透明,可接入任何速率的業(yè)務(wù)
● 高穩(wěn)定性和可靠性
● 工作波長:雙纖C45-C52nm
● 工作溫度: -40 to 85℃
產(chǎn)品應(yīng)用
● DWDM傳輸系統(tǒng)
● PON 網(wǎng)絡(luò)傳輸系統(tǒng)
● CATV傳輸系統(tǒng)
● 光纖擴容傳輸充
產(chǎn)品參數(shù):
A |
OP |
參數(shù) |
unit |
數(shù)值 |
||
1 |
CH |
通道數(shù) |
2 組8CH |
|||
2 |
OW |
工作波長 |
nm |
C45-C52nm |
||
3 |
CW |
中心波長 |
nm |
ITU DWDM Band |
||
4 |
CP |
信道通頻帶 |
nm |
+/-0.11 |
||
5 |
IL |
插入損耗(工作波長) |
max |
dB |
2.4 |
|
監(jiān)控口 |
23 |
|||||
6 |
IS |
隔離度 |
鄰近信道 |
min |
dB |
30 |
非鄰近信道 |
min |
dB |
45 |
|||
7 |
PDL |
偏振相關(guān)損耗 |
min |
dB |
0.10 |
|
8 |
RL |
回波損耗 |
min |
dB |
50 |
|
9 |
DIR |
方向性 |
min |
dB |
55 |
|
10 |
PMD |
偏振膜色散 |
max |
ps |
0.2 |
|
11 |
PH |
最大承載功率 |
max |
mW |
500 |
|
12 |
FT |
光纖類型 |
SMF-28e |
|||
13 |
OT |
工作溫度 |
oC |
-40 to 85℃ |
||
14 |
ST |
存放溫度 |
oC |
-40 to 85℃ |
||
B |
其它參數(shù) |
|||||
1 |
包裝方式 |
mm |
LGX 1U RACK |
|||
2 |
連接頭 |
LC/PC
|
備注:
1. 規(guī)格參數(shù)插損不包含連接頭
2.連接頭每個需增加0.2dB的插損
Performance figures, data and any illustrative materialprovided in this data sheet are typical and must bespecifically confirmed in writing by F-tone beforethey become applicable to any particular order or
contract. In accordance with the F-tone policy ofcontinuous improvement specifications may change without notice.
The publication of information in thisdata sheet does not imply freedom from patent or otherprotective rights of F-tone or others. Further detailsare available from any F-tone sales representative.