DLR-2 vs. DLR-2L cables

[cl_max1mum]

What is the speed difference between DLR-2 and DLR-2L cables?

[OSXDev]

DLR-2L (9210-cable) is supporting serial speed up to 115200 bps.
DLR-2 (9110-cable) is supporting serial speed up to 57600 bps.

Both cables need either DTR and/or RTS signal from PC/external device in order to operate as specified in DLR-2 document. This document can be found from:
http://forum.nokia.com/symbianforum/main/1,6668,1_49_1_1,00.html