Brand: Fujitsu Part Number: FC9573E410-I04 HECI: COUIA5CNAB Form Type: XFP Speed: 10GBase Reach: 10km Wavelength: 1310nm Transceiver Type: LR/LW Connector: Duplex LC Media: SMF DOM: DOM Speed Description: 10-Gigabit Environment: 0 to 70C Country of origin: THAILAND In addition to Fujitsu FC9573E410-I04 , Liyuan Tech supply a wide range of other Nokia transceiver transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com