SKU: CWDM-SFP-1270-FSZ Product Highlights   Supports up to 1.25Gbps bit rates   Hot-pluggable SFP form factor   CWDM DFB laser and PIN photo detector, Up to 80km for SMF transmission   Compliant with SFP MSA and SFF-8472 with duplex LC receptacle   Compatible with RoHS   Real Time Digital Diagnostic Monitoring   Single +3.3V power supply