SKU: GSU-0SS2-20DC   Product Highlights   1270nm Burst-mode 9.953Gb/s DFB transmitter   1577nm continuous-mode 9.953Gb/s APD receiver   Complies with ITU-T G.9807.1 Class N2   Digital Diagnostic Monitoring (DDM)   SFP+ package with single mode SC/UPC receptacle connector   LVTTL for Tx disable input and Tx_fault output   LVTTL for burst signal input and signal LOS output