Introduction to 40G QSFP Options 日期： 一月 11, 2016 40G Cabling 40G Ethernet networking 40G QSFP 40GbE QSFP Transceiver Modules DAC cables QSFP active optical cable QSFP cables QSFP direct attach copper cable QSFP-40G-CSR4 QSFP+ AOC +