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2*16CH(C41-C59) 雙纖雙向 DWDM
產(chǎn)品介紹
波分復(fù)用(WDM)技術(shù)是指一根光纖中同時(shí)傳輸多波長(zhǎng)信號(hào)的一項(xiàng)技術(shù)。它的基本源理是在發(fā)射機(jī)端將不同波長(zhǎng)信號(hào)合成在一條光纖上進(jìn)行傳輸,在另一端(接收端)分解(解復(fù)用)恢復(fù)源信號(hào)。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(gè)C-Band, 可跟據(jù)客戶(hù)需求設(shè)計(jì),任意組合成產(chǎn)品,為用戶(hù)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(duì)業(yè)務(wù)信號(hào)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(zhǎng):雙纖雙向C41-C59nm
● 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(kuò)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*16CH |
|||
2 |
OW |
工作波長(zhǎng) |
nm |
C41-C59nm |
||
3 |
CW |
中心波長(zhǎng) |
nm |
ITU DWDM Band |
||
4 |
CP |
信道通頻帶 |
nm |
+/-0.11 |
||
5 |
IL |
插入損耗 |
max |
dB |
5 |
|
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(lèi)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 |
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(gè)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.
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