INTEL STRATIX 10 GX HIGH SPEED BANK REF CLOCK

[AK-1]

Hi,

I am interfacing 10G Fiber optic transceiver module with Intel stratix 10 GX (L tile) high speed bank (a pair of TX and RX)

As it operates in 10G speed what should be the reference clock frequency & type has to be given?

Planning to provide it from an clock oscillator.

Fiber optic transceiver part number: RJ-10G-SX-A-E

Kindly advice!

Regards,

Aravind D

[Ash_R_Intel]

Hi,

You can use the ATX or fPLL to generate a 5GHz reference clock for 10Gbps.

Refer to the following link on more details on PLLs: https://www.intel.com/content/www/us/en/docs/programmable/683621/current/plls-and-clock-networks.html

Regards