产品描述
北亿纤通这款40G QSFP+ CWDM光模块是一款专为0〜40km光通信应用设计的光收发模块。 40G QSFP +光模块设计符合IEEE P802.3ba标准的40GBASE。该光模块将10Gb / s电气数据的4个输入通道(ch)转换为4个CWDM光信号,并将其复用为40Gb/s光传输的单通道。相反地,在接收器端,模块将40Gb/s输入光学解复用为4个CWDM通道信号,并将它们转换为4通道输出电气数据。
4个CWDM信道的中心波长包括1271,1291,1311和1331 nm,作为ITU-T G694.2中定义的CWDM波长网格的成员。一般来说,40GBASE QSFP+ CWDM光模块包含一个用于光纤接口的双LC光接口和一个用于电气接口的148针连接器。为了最大限度地减少远程系统中的光色散,该模块必须应用于单模光纤(SMF)。
根据QSFP +多源协议(MSA),该产品采用外形尺寸,光电连接和数字诊断接口设计。为满足未来电信网络的大量需求,40G QSFP +光收发器设计用于满足最恶劣的外部操作条件,包括温度,湿度和EMI干扰。
特征
● 符合40G以太网IEEE802.3ba和40GBASE标准
● 符合QSFP + MSA
● 符合QDR / DDR Infiniband数据速率
● 每个波长高达11.2Gb / s的数据速率
● 4个CWDM通道MUX / DEMUX设计用于单模光纤(SMF)上的0〜40km传输
● 操作箱温度:0〜70oC
● 最大功耗3.5W
● 双LC光接口
● 符合RoHS标准
应用
● 40GBASE以太网链接
● Infiniand QDR和DDR互连
● 客户端40G电信连接
产品规格
类型 | 型号 | 速率 | 波长(nm) | 发射功率(dBm) | 接收灵敏度(dBm) | 温度(℃) | 接口 | DDM | 距离 |
QSFP+ CWDM | QSFP-CWDM-40G-IR4-XX | 40G | 1271~1311 | -7~2.3 | -11.5 | 0℃~+70℃ | LC | YES | 2KM |
QSFP-CWDM-40G-LR4-XX | 40G | 1271~1331 | -7~2.3 | -11.5 | 0℃~+70℃ | LC | YES | 10KM | |
QSFP-CWDM-40G-ER4-XX | 40G | 1271~1331 | -2.7~4.5 | -21.2 | 0℃~+70℃ | LC | YES | 40KM | |
QSFP-CWDM-40G-LX-XX MMF/SMF | 40G | 1271~1331 | -5/-7~3.5/2.3 | -7/-11.7 | 0℃~+70℃ | LC | YES | 150M~2KM |
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.