LOOPBACK-QSFP3.5 Attenuation (3.5dB) 40G QSFP+ Electrical Passive Testing Loopback ModuleLoopback Module40Gbps, Loopback Module, LOOPBACK-QSFP0, MSA Compliant, N/A, Optical Transceiver, Other Transceivers, 光模块
LOOPBACK-QSFP0 Attenuation (0dB) 40G QSFP+ Electrical Passive Testing Loopback ModuleLoopback Module40Gbps, Loopback Module, LOOPBACK-QSFP0, MSA Compliant, N/A, Optical Transceiver, Other Transceivers, 光模块
