Product Specification FDB-1032-SFP+ Evaluation Board for SFP/SFP+/SFP28 OVERVIEW Finisars FDB-1032-SFP+ Evaluation Board is designed for testing and evaluating all SFP, SFP+ and SFP28 transceivers as well as SFPwire Active Optical Cables. This is not a module compliance board, but it is compatible with MSA compliant SFP, SFP+ and SFP28 transceivers. CONTENTS The board consists of a single SFP28 edge connector and SFP28 cage assembly, four 50-ohm SMA female coaxial connectors (J15-J18) for the high-speed differential transmitter input and receiver output signals, and test points for monitoring the following pins: Module RX LOS Module RX Rate Select 0 Module TX Rate Select 1 Module Absent TWI (Two Wire Interface) SCL and SDA TX Disable TX Fault Eval Board Ground and Vcc Module Vcc RX and TX Module Ground Customized Finisar Software that is specific Case Ground to this product is available. Please contact your local Finisar Representative for details. The Evaluation Board has LEDs for the: The GUI needs to be installed on a RX LOS Windows XP or 7 Operating System (32bit RX Rate Select 0 or 64bit machine) that has an available TX Rate Select 1 USB port. The USB (type B) port is on the Module Absent daughter card (called a FDB-INT-USB3). TWI SDA and SCL (Low) TX Disable TX Fault Eval Board Power 5V Eval Board Power 3.3V Finisar Corporation 03FEB2016 Rev C Page 1 SPECIFICATIONS Mod Vcc near the SFP cage to The FDB-1032-SFP+ Evaluation Board has make sure it is within operating several different power options: limits. Note that the MSA compliant pi filter will still A laboratory grade power supply with be used for the SFP port in any of the a voltage of 3.3VDC at a maximum of 1.2A at Eval Vcc (J12) Set S7 above configurations. The high speed lines are designed so there to 5V REG. Set S8 to is <1ps skew between each differential pair. COMBINED. This will use the one The standard SMA connectors used for the power supply to power the Eval high speed differential pairs are female. board and the SFP. Note that there will be a voltage drop at the SFP due MANUAL MODE OPERATION If the GUI interface is not used, the Eval to a diode that protects against Board can still be used in manual mode, accidental reverse voltages. It is where it can serve as a test platform for the recommended to measure the Vcc to SFP, SFP+ or SFP28 module to be the SFP at the Mod Vcc tap near the SFP cage to make sure it is mounted. Set slider switches, S4, S5 and S6 to the SW position, which is toward the within operating limits. This power SFP cage. drop can be avoided in this setting For the TWI (Two Wire Interface), use the by attaching the power supply to taps that are labeled MODSDA and Mod Vcc (J14), but the voltage protection will also be avoided. MODSCL near the LEDs. The other TWI taps are for internal use only. An 8-20VDC source (e.g. laptop power supply) at J7 Set S7 to 5V AUTOMATED CONTROL MODE REG. Set S8 to COMBINED. OPERATION This is the recommended For GUI controlled operation set slider configuration. The Eval Board has switches S4, S5, and S6 to the PC reverse voltage protection and is position, away from the SFP cage. Launch fused against shorts, but there is no the GUI called Transceiver Workbench SFP voltage drop at the SFP connector. MSA. This GUI will give you access to the The jumper-hook labeled 8-20VDC DDM (Digital Diagnostic Monitors) as well and the ground pin next to it, may as let you see and control masks for the also be used in this configuration. Alarms and Warnings. A laboratory grade power supply with a voltage of 3.3VDC at a maximum GUI INSTALLATION of 1.2A at Module Vcc (J14) Set Please contact Finisar for the required S7 to 5V USB. Set S8 to driver and software GUI. See the SEPARATE. This will use the datasheet (FDB-INT-USB3) for the power supply to power the SFP installation of the drivers necessary for the alone and have the Eval board USB connection. Once the Eval Board is powered by the USB. There is no seen by the machine, the GUI can be reverse voltage protection diode on installed. Copy the folder this supply input. Transceiver Workbench SFP For Class 1 (1W max) SFP/SFP+/ Customer x.x.xx to the computers hard SFP28 power applications, power via drive. Find the executable file USB. Set S7 to 5V USB. Set S8 to Transceiver Workbench SFP MSA. exe COMBINED. This will use the USB and run this application. voltage for the Eval board as well as the SFP. It is recommended to measure the Vcc to the SFP at Finisar Corporation 03FEB2016 Rev C Page 2