40Gbps QSFP+ ports are very popular in IDC. Then, do you know how to choose the most suitable product for your networking infrastructure? It refers to the link length, fiber applied, devices to be connected etc. For 1~5m link length, 40G QSFP+ DAC is the ideal choice for data center. QSFP+ DAC owns advantages: Lower … Continue reading How to choose 40G QSFP+? AOC, DAC or Transceiver?