Server, Rack Server, Network Switches manufacturer / supplier in China, offering DELL Connectrix B-Series Ds-7730b 128 Ports 64G 96 SFP 2*16 SFP-Dd Ports Fibre Channel FC San Switches, DELL Ds6630b V2 Connectrix B-Series Poe 128 Ports SFP Qsfp 24 Ports Active 32GB Fibre FC San Switches, Ds6620b V2 DELL Connectrix B-Series 24 Ports SFP Active 32GB Fibre Channel Pod FC San Switches and so on.