Hi all,
soory for the missing text on the previous post:
the ONET4291 and other VCSEL driver are defined as "1-Gbps to 4.25-Gbps Rate-Selectable Limiting Amplifier". Are there any problem in using it at lower tx frequencies?
Thanks
Antonio
The device can be used at lower frequencies. The 1 to 4Gbps was stated for use in Fibre Channel systems.
Regards,
Alex.