SFP+ DAC can only provide a maximum distance of 10 meters (about 33 feet) based on active copper cables. If the distance is not a problem, the SFP+ DACs tends to be an optimal option because of lower power consumption and lower latency.
Can you mix SFP modules?
Some transceiver modules are easy to be mixed because of the similar appearances. For example, SFP and SFP+. ... Having the same size, an SFP module can fit seamlessly into the SFP+ port on the switch and vice versa.8 oct 2018
Do Cisco optics work in Meraki?
Yes, Cisco transceivers can work well on Meraki. Meraki does not lock out third party transceivers. Not only can Cisco work well on Meraki, but also can many third parties have a good compatibility with Meraki.