QSFP+ Optical Transceivers QSFP+ Optical Transceivers | QSFP Optical Modules Search all of our QSFP+ optical transceivers Sometimes referred to as QSFP100, these Quad Small Form Factor Pluggables get there ‘quad’ name from the four channels they use to transmit 10G data. QSFP transceivers are used to support Ethernet, InfiniBand, and fibre channel connections to transmit data communications up to 100Gbps. These hot-pluggable have the same dimensions as an XFP. However, the small size and increased port frequency allows QSFP transceivers to be much more cost effective for your network. QSFP form factors have a short-range version which is a multimode that reaches up to 300 meters, and a long-range version that is single mode and reaches up to 10 kilometers. Search all of our QSFP+ optical transceivers