I'm looking for managed media converters (1gig TX<>FX) That support jumbo ethernet frames (9000 byte) and 802.1q tunneling (double-tagged frames).
As I see, Cisco offers a line of such converters (Prisma® Optical Media Converters
1310 / 1550 nm Gigabit FiberLinX Modules). But it's datasheets doesn't include such information.
1) What about 802.1q tunneling + QinQ + Layer2 tunneling (cdp,vtp,stp), jumbo frames support with this cisco converters ?
2) What are best-practiced converters with such features deployed in SP last-miles ?