... Monitoring: Internal Calibration or External Calibration 5. Compatible with SONET OC-24-LR-16.Compatible with RoHS 7. +3.3V single power ... modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472.For ... Quality with CE, RoHs, FCC ,ISO , UL, Cost effective.100% Compatible with Cisco,HP,Finisar,3com, etc. 1.25G , Fiber Optical ...