TLK2711-SP: If clock jitter is 53ps, can TLK2711-SP still work in 2Gbps?

Currently our design using os68338 oscillator and UT54ALVC2525 clock buffer, the total jitter is 53ps, it's out of TLK2711 max jitter 40ps, I assume it's for 2.5Gbps. My question is that if input clock jitter is 53ps, can I use TLK2711-SP to run at 2Gbps?