QSFP+ Passive Copper Cable (PCC) 日期： 十二月 23, 2015 Arista CAB-SFP-SFP-1M Juniper QFX-QSFP-DAC-1M Passive copper cable PCC QSFP+ QSFP+ passive copper cable SFP+ passive copper cable SFP+ to SFP+ passive copper cable +