Has anyone stacked the MS425 or MS225 over single mode fiber?   I have 2 server rooms about 100 meters apart, on floor 1, and floor 2.   Currently have 2 switch stacks with port channel between them.   Could stacking them with 40gig QSFP an single mode fiber work and be supported? ... View more

Have a location that needs two separate links with only a single functioning pair of single mode fiber.  BiDI    Will be using MS225.   Cisco Compatible SFP+ 10GBASE-BX10-U BiDi 1270nm-TX/1330nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module Cisco Compatible SFP+ 10GBASE-BX10-D BiDi 1330nm-TX/1270nm-RX 10km DOM Simplex LC/UPC SMF Optical Transceiver Module   A pair of these from FS.com work in the MS225, but does Meraki have a supported model available? ... View more

I have generators that provide a contact closure when they are started/running   My antique ims4000 from sensaphone has power in, temp, water, and contact input.   I can finally replace it if I can get a way to get a relay input.   Dose the open close sensor provide a way to connect up wires to it for getting a contact closure input?   Thanks, Greg ... View more