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密集波分復(fù)用器(密集波分復(fù)用)利用薄膜涂層技術(shù)和專有非通量金屬焊接微觀光學(xué)包裝的設(shè)計(jì), 在ITU波長內(nèi),實(shí)現(xiàn)光的上行和下行。它提供了ITU通道中心波長,低插入損耗,高通道隔離,寬通頻帶、低溫度敏感性和無膠回路的特點(diǎn)。在電信網(wǎng)絡(luò)系統(tǒng)里,它可以用于光信號(hào)的上行或下行。
產(chǎn)品特點(diǎn): 產(chǎn)品應(yīng)用:
•低插入損耗 •DWDM 網(wǎng)絡(luò)
•寬透射波長 •光線路終端、光網(wǎng)絡(luò)單元
•高通道隔離度 •光纖放大器
•高穩(wěn)定性和可靠性 •CATV光纖系統(tǒng)
•無膠回路
性能規(guī)格
通道波長(nm) |
ITU Grid |
||
中心波長精度(nm) |
±0.05 |
±0.1 |
|
信道空間(GHz) |
100 (0.8nm) |
200 (1.6nm) |
|
信道通頻帶 (@-0.5dB 帶寬) (nm) |
≥0.22 |
≥0.5 |
|
透射插入損耗 (dB) |
≤0.8 |
≤0.9 |
|
反射插入損耗(dB) |
≤0.4 |
≤0.4 |
|
隔離度(dB) |
相鄰 |
≥30 |
|
非相鄰 |
≥40 |
||
偏正相關(guān)損耗 (dB) |
<0.1 |
||
偏正模式色散(PS) |
<0.1 |
||
方向性 (dB) |
>50 |
||
回波損耗(dB) |
>45 |
||
最大工作功率(mW) |
500 |
||
工作溫度(℃) |
-5~+75 |
||
儲(chǔ)藏溫度 (℃) |
-40~+85 |
||
封裝尺寸(mm) |
1. Φ5.5 x L38(900um 松套管) |
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:
品名 |
中心波長 |
光纖類型 |
光纖長度 |
連接頭類型 |
器件式DWDM |
1=100G 2=200G |
1=祼纖光纖 |
1=1m
|
0=None C=客戶要 |
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.