I have a 45 Mbps connection, and I'm hardwired to the modem with my 540c on System 7.1.1 & OT 1.2, but I seem to be maxing out at ~540 Kbps downstream. Even for a 10Mbps Ethernet connection, that's pokey.

Are there any known bottlenecks that could be throttling me with regard to the 540c, System 7.1.1, Open Transport 1.2, or the Farallon Ethernet transceiver I'm using?

Any insight would be appreciated.