Got a 6610-48P and looking for SFP+ and QSFP+ transceivers.. Also looking for the most cost effective way to do all this...
For 10G SFPP modules and QSFP modules (I'd like to get some official brocade ones, as my reading here suggests that Ill be able to get more stats/monitoring out of them):
"SFP/Optics Information
Brocade does not restrict the use of optics or DACs by manufacturer, they'll take anything given it's the right protocol. However by default, optical monitoring information is disabled unless it sees Brocade or Foundry optics.
So if you want to see information like this:
telnet@Route2(config)#show optic 1/3/1
Port Temperature Tx Power Rx Power Tx Bias Current
+----+-----------+--------------+--------------+---------------+
5 32.7460 C -002.6688 dBm -002.8091 dBm 5.472 mA
Normal Normal Normal Normal
You'll need to pick up some official Brocade or Foundry optics. Regardless of what optics you have, you'll first need to enable optic monitoring in general by running optical-monitor at the configure terminal level."
I see a lot of different models, once place I found says these are compatible:
And was wondering about the differences with the extra dashes at the end?
Like the 10G-sffp-USR-E, and -SA, and was wondering if they are fully supported? according to the data sheet below they dont seem to be compatible (and was wondering if anyone had some real world experience):

(Are the any benefits to using the shorter vs longer supported distance ones in a home network?)
I take it one wants MMF at a minimum?
I've also read you can use the 16gb sfp+ modules, but not sure the model number of those (are they fully supported)?
ref. link:
https://andovercg.com/datasheets/brocade-ethernet-optics-family-datasheet.pdf
For QSFP+ modules:
the only one i've found in documentation that are supported are:
40G-QSFP -C-XXXXX (are their other options?)
If I want to run the 40G to PC's whats the best way to do this? With the Mellonox ConnectX-3 cards?
What QSFP+ should i look for to put in the pci Mellonox cards?
Am I limited to just the 2x 40G slots for this and can't use the other two breakout ports?