The Cisco ME-3400G-12CS-D is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Cisco Part Number: ME-3400G-12CS-D Details: Cisco ME-3400G-12CS-D 4 x SFP mini-GBIC 12 x 10/100/1000Base-T