White Rabbit Switch - WRS
8 Specification
CPU
• ARM Atmel AT91 SAM9G45 – 400MHz
Memory
• 256MB NAND
• 64MB DDR2
• 8MB boot flash
FPGA
• Xilinx Virtex-6 LX240T FFG1156
Connectivity – Front Panel
• 18 cages for Gigabit SFP transceivers connected to Xilinx GTXs
• 5 SMC connectors
– 1-PPS input and output
– 62.5MHz output reference clock
– 10MHz reference clock input (GPS/Cesium)
• 10/100 Ethernet management port connected to ARM CPU
• Mini-USB UART management port connected to ARM CPU
Connectivity – Back Panel
• Mini-USB UART debugging port connected to FPGA
• Mini-USB UART debugging port connected to ARM CPU
• RS232 port
• 1 Grounding connector
Power supply
• Input – 220-240VAC, 2.0A 50-60Hz
• Output – 12VDC, 6.66A, 80W max
Clocking Resources
• PLL – 14 Output Clock Generator with integrated 1.6GHz VCO(AD9516)
• Synthesizer 28-683MHz TI CDCM61002RHBT
• DAC 2xAD5662BRJ 16bit 2.7-5.54V
Creotech Instruments S.A. tel. +48 22 233 10 27
ul. Gen. L. Okulickiego 7/9 e-mail: support@creotech.pl
05-500 Piaseczno, Poland www.creotech.pl
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