Her is a link for the datasheet for the SMC7004ABR V.2
http://www.smc.com/files/AW%5CDS_7004ABR_V2.pdf
The WAN port is definately 10base-T/100baseTX. and it appears to be working ok here. see below:
Sat, 26 Nov 2005 23:53:10 GMT
1st 512K took 563 ms = 931240 KB/sec, approx 7673 Kbps,
7.49 Mbps
2nd 512K took 469 ms = 1117885 KB/sec, approx 9211 Kbps,
9 Mbps
3rd 512K took 453 ms = 1157369 KB/sec, approx 9537 Kbps,
9.31 Mbps
4th 512K took 437 ms = 1199744 KB/sec, approx 9598 Kbps,
9.37 Mbps
Overall Average Speed = approx 9005 Kbps,
8.79 Mbps