Optoway XPB-4820LWG / XPS-4820BLWG FEATURES z z z .
XPS-4820BLWG - 1270 nm TX/ 1330 nm RX 8.5 Gbps 1-Fiber Single-Mode LC XFP Transceiver
Optoway XPB-4820LWG / XPS-4820BLWG FEATURES z z z z z z z z z z z z z z z z z z z 1-Fiber Bi-Directional SFP Optical Transceiver Up to 8.5 Gbps Bi-dir.