D-Link 54-Port Data Centre Switch-DXS-5000-54S

D-Link DXS-5000 DXS-5000-54S Manageable Layer 3 Switch – 3 Layer Supported – Modular – Optical Fiber – 1U High – Rack-mountable, Cabinet Mount – Lifetime Limited Warranty 48 x 10G SFP+ ports 6 x 40G QSFP+ ports Wire-speed, ultra-low latency switching Supports Open Network Install Environment (ONIE) for zero-touch installation of network OS SDN-enabled with OpenFlow 1.3 support Dual AC/DC hot-swappable power supply modules for 1+1 redundancy and load sharing Modular n+1 hot-swappable fan design,