Switch, Firewall, Server manufacturer / supplier in China, offering 03034maa Cr5d0efgfa74 24-Port 100/1000base-X-SFP Flexible Card a (P245-A), 03034mab Cr5d00lbxf74 12-Port 10gbase LAN/Wan-SFP+ Flexible Card a (P245-A), 03034mcv-001 Cr5de2ve1n72 2-Port 50gbase/1-Port 100gbase-Qsfp28 Flexe Flexible Card E (P245-E) and so on.