Profibus DP communication card. product or component type: communication card – range compatibility: Altivar 61, Altivar 61Q, Altivar 71, Altivar 71Q – communication port protocol: Profibus DP – connector type: 9-way female SUB-D connector – transmission rate: 1.5 Mbps, 12 Mbps, 187.5 kbps, 19.2 kbps, 3 Mbps, 500 kbps, 6 Mbps, 93.75 kbps, 9600 bps.