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產(chǎn)品簡介
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FT-DRA型喇曼光纖放大器專為遠(yuǎn)距離長跨距光傳輸系統(tǒng)設(shè)計, 產(chǎn)品采用高性能泵浦激光器和無源器件,結(jié)構(gòu)緊湊,能直接放大C-Band、L-Band、C+L-Band的光信號, 改善線路光信噪比 (OSNR),適用于G652、G655等光纖,能很好的提升系統(tǒng)的傳輸性能。FT-DRA型喇曼光纖放大器模塊內(nèi)置驅(qū)動電路與邏輯控制電路,對泵浦激光器溫度、模塊溫度與信號增益等關(guān)鍵信息實(shí)時監(jiān)測。模塊可通過上位機(jī)配置工作模式,全部狀態(tài)參量與配置信息可由上位機(jī)端主控軟件ECCS進(jìn)行靈活的調(diào)整與監(jiān)控。模塊出廠預(yù)設(shè)狀態(tài)參數(shù)依據(jù)具體訂貨型號或客戶要求提供默認(rèn)配置。 |
產(chǎn)品特點(diǎn)
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適用單信道 (CATV&SDH) 光纖傳輸系統(tǒng) 適用C、L、C+L Band 最增益系數(shù)、低損耗 良好的增益平坦特性 自動關(guān)泵保護(hù)功能 (ALS) 遠(yuǎn)程配置工作模式 支持模塊二次應(yīng)用開發(fā) 豐富的硬件與軟件保護(hù)功能 內(nèi)嵌單片機(jī)控制電路與驅(qū)動電路 |
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應(yīng)用領(lǐng)域
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長距離光傳輸系統(tǒng) 升級現(xiàn)有系統(tǒng)到10Gb/s或40Gb/s |
參數(shù)指標(biāo) | 最小值 | 典型值 | 最大值 |
工作波長范圍 | 1528 nm | 1604 nm | |
喇曼增益 |
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C波段 | 10 dB | 20 dB | |
C/L波段 | 10 dB | ||
增益平坦度 |
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C波段 | 1 dB | ||
C/L波段 | 1.5 dB | ||
泵浦光功率PPP |
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C波段 | 500 mW | ||
C/L波段 | 650 mW | ||
偏振模式增益 | 0.5 dB | ||
泵浦光泄漏 | -30 dBm |
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.