12-21-2011 03:22 AM
does anyone knows if is there any problem for mixing differents SFP, fiber and copper, on same ASIC? Switch is VDX6720 and SFPs are:
XBR-000190 (1 GbE copper)
12-22-2011 01:10 AM
I would have to say this needs to be tested. The datasheet refers only to;
1 Gbps SFP options: TX
However the code you provided is NOT in the price list for VDX and E1MG-TX is.
Yes you can mix both 1G and 10G supported optics on the same switch/ASIC.
03-18-2012 04:22 PM
You can mix 1G with 10G at same switch/port-group/ASIC. But consider that VDX switches have small buffers per port (~90KB) and changing speed from 10G to 1G needs buffering to prevent microburst.