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產(chǎn)品描述
北億纖通CWDM SFP 是一種面向城域網(wǎng)接入層的WDM傳輸技術(shù)。CWDM SFP光模塊采用CWDM 技術(shù),可以通過外接波分復(fù)用器,將不同波長(zhǎng)的光信號(hào)復(fù)合在一起,通過一根光 纖進(jìn)行傳輸,從而節(jié)約光纖資源。同時(shí),接收端需要使用波分解復(fù)用器對(duì)復(fù)光信號(hào)進(jìn)行分解。CWDM SFP光模塊分為18個(gè)波段,從1270nm~1610nm,每?jī)蓚€(gè)波段之間相隔20nm。
特征
● 1.25Gbps傳輸速率
● CWDM DFB激光器和APD(或PIN)光電探測(cè)器
● 符合帶雙工LC插座的SFP MSA和SFF-8472
● 帶數(shù)字診斷監(jiān)控
● 符合SONET OC-24-LR-1
● 符合RoHS
● + 3.3V單電源
● 工作溫度:0°C~70°C
應(yīng)用
● 千兆以太網(wǎng)
● 光纖通道
● 切換到切換界面
● 開關(guān)背板應(yīng)用
● 路由器/服務(wù)器接口
● 其他光傳輸系統(tǒng)
產(chǎn)品規(guī)格
類型 | 型號(hào) | 速率 | 波長(zhǎng)(nm) | 發(fā)射功率(dBm) | 接收靈敏度(dBm) | 溫度(℃) | 接口 | DDM | 距離 |
SFP CWDM | SFP-CWDM-GE-EX-XX | 1.25G | 1270~1610 | -5~0 | -23 | 0℃~+70℃ | LC | YES | 40KM |
SFP-CWDM-GE-ZX-XX | 1.25G | 1450~1610 | 0~5 | -23 | 0℃~+70℃ | LC | YES | 80KM | |
SFP-CWDM-GE-EZX-XX | 1.25G | 1450~1610 | 0~5 | -31 | 0℃~+70℃ | LC | YES | 120KM |
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.