The 80C17/18 modules provides integrated and selectable reference receiver filtering, enabling testing from 750 to 1650nm. The 80C17/18 provides bandwidth filtering with Bessel-Thomson 4th order filter hardware (works on any signal) for the following rates:
25.781Gb/s (100GBASE-SR4, 100GBASE-LR4, 100GBASE-ER4 and Infiniband EDR)
26.5625 (PAM4 50G per lane), TDECQ
53.125GBd (PAM4 Ethernet 100G per lane), TDECQ 1
TDEC (100GBASE-SR4)
27.952Gb/s (OTU4)
28.05Gb/s (32G Fibre Channel)