FTCX-Dxx1X-40Dxx 10Gb/s XFP DWDM 40km 光收发器10G XFP10.3Gbps, 10G, 10GBASE-ER, C波段, DWDM, EML, F-tone Networks, LC/UPC, SONET OC-192, 北亿纤通, 单模
