FMC Loopback Test Board

• • VITA 57 FMC compliant
  • HPC – High Pin count connector
  • Provides loopbacks on the LA, HA and HB differentials pairs
  • Provides TX to RX loopbacks on the Multi-gigabit differential pairs DP0 to DP9
  • Ruggedized Conduction or air cooled
  • 125MHz LVDS transceiver reference clocks
  • Led indicator for powers and power good
  • JTAG breakout to test points

  Clocks

  • 125MHz LVDS oscillators feed the GBTCLK pairs
  • Loopback of CLKx_C2M to CLKx_M2C pairs

  FMC IO interface

  • Loopback of even to odd pairs on LA/HA/HB
  • DP_C2M[9:0] loopback to DP_M2C[9:0]

  Specifications

  Parameter	Value
  Power consumption on +12V	0A
  Power consumption on +3.3V	<0.1A
  Power consumption on VADJ	0A
  Power consumption on +3.3VAUX	<0.1A
  Air cooled weight	<100gr
  Conduction  cooled weight	<100gr
  Operating temperature	-40 to +85
  Operating humidity	0% to 95%, non condensing

• FMC loopback test board

Ruggedization

The FMC loopback test board is delivered in air and conduction cooled FMC standards.
The board supports standard VITA 47 ruggedization levels for severe environmental conditions.