Finisar XFP Optical Transceiver Evaluation Board

   Manufacturer  II-VI Finisar  Manufacturer Part Number  FDB-1022  Product Category  Fiber Optic Transceiver Evaluation Board  Lifecycle  Active  Stock  Ships Immediately  Supporting Documents  Datasheet  Environmental Classification  RoHS Compliant   Specifications FDB-1022 contains onboard switching and linear power supplies to provide all three required module power supplies (1.8V, 3.3V and 5.0V) from a single external +12V connection. The outputs of each onboard supply are factory set, and may be switched off and on using S2. These supplies can be adjusted and monitored (both voltage and current) using the supplied evaluation board software. By removing jumpers J8, J11 and/or J12, the on-board supplies may be disconnected from the module and external supplies be connected at test points labeled 1.8/3.3/5.0V MOD PIN. These test points may be used to confirm the voltage at the module supply pins when using the on-board supplies. As supplied, the FDB-