120 Gbps full-duplex bandwidth 57.1/57.4 optical FMC
Designed for applications where high data transmissions are required, the IC-OPT-FMCPa is a VITA 57.1 or 57.4 FPGA Mezzanine Card (FMC) that offers a flexible connectivity with our FPGA 3U and 6U Front End Processing boards running our Signal Processing Reference Design
(including signal acquisition, Processing DMA Engine, data storage, signal generation,…) thus allowing customers to streamline development of high performance signal acquisition systems by concentrating their efforts on their most critical tasks.
Communication interfaces
Two 12 MT-type optical connectors, one of the TX engine and one for the RX engine. An industry standard optical ribbon with an MT-terminated compatible connector at one end can plug into each receptacle with a small metal clip to hold it in place.
One SSMC connector for external reference clock, AC coupled and 50 Ω-terminated on-board. It can be driven by either a sine wave source (0 to 10 dBm), or a square wave source (LVPECL / CMOS).
Clock signal (SEC_REF) provided by FPGA carrier on FMC connector on HB19_P/N pins. LVDS 100 Ω differential signal and AC coupled input.
Local 25 MHz crystal (optional oscillator for special frequency generation when necessary)
Board Electrical/environmental
VITA 57.1/57.4 module
Power dissipation: 3.5 W including the consumption of the two optical engines.
FMC I/O voltage: VADJ=1.8V or 2.5V (factory settings)
Standard, Extended, Rugged and Conduction Cooled grades
Interface features
Front board
- 2 MT-interface 12 fibers
FMC connector according to VITA 57.1/57.4:
- 8 (57.1) or 12 (57.4) data differential pairs connected to multi-gigabit transceivers
- Multi-gigabit transceivers clock output
- Reference clock input
- Clock output
- I2C bus
- Laser control, TX/RX alarm and clock status
Criterion | Standard | Extended | Rugged | Conduction-cooled 71°C | Conduction-cooled 85°C |
Coating | Optional | Yes | Yes | Yes | Yes |
Operat. Temp. | 0 to 55°C | -20 to 65°C | -40°C to 71°C or 85°C (*) | -40°C to 71°C at the thermal interface (*) |
-40°C to 85°C at the thermal interface (*) |
Rec. airflow | 1 .. 2 m/s | 2 .. 3 m/s | 2 .. 5 m/s | - | - |
Oper. HR% no cond. | 5 to 90% | 5 to 95% | 5 to 95% | 5 to 95% | 5 to 95% |
Storage Temp. | -45°C to 85°C | -45°C to 85°C | -45°C to 100°C | -45°C to 100°C | -45°C to 100°C |
Sinusoidal Vibr | 2G [20..2000]Hz | 2G [20..2000]Hz | 5G [20..2000]Hz | 5G [20..2000]Hz | 5G [20..2000]Hz |
Random Vibr | 0.002g2 /Hz [10..2000]Hz |
0.002g2 /Hz [10..2000]Hz |
0.05g2 /Hz [10..2000]Hz |
0.1g2 /Hz [10..2000]Hz |
0.1g2 /Hz [10..2000]Hz |
Shock 1/2 Sin. 11ms | 20G | 20G | 40G | 40G | 40G |
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