1.25Gbps SFP Optical Transceiver (1000BASE-EX) Features: Distance Reach: Up to 40km over Single-Mode Fiber (SMF) Connector Type: Duplex LC Power Supply: Single +3.3V Monitoring: Digital Diagnostic Monitoring (DDM / DDMI) supported Operating Temperature: 0°C to 70°C (Commercial grade) Compliance: SFP MSA, SFF-8472, and RoHS compliant

1.25Gbps SFP Optical Transceiver Features: Distance Reach: Up to 20km over Single-Mode Fiber (SMF) Connector Type: Duplex LC Power Supply: Single +3.3V Monitoring: Digital Diagnostic Monitoring (DDM / DDMI) supported Operating Temperature: 0°C to 70°C (Commercial grade) Compliance: SFP MSA, SFF-8472, and RoHS compliant

SFP Copper Transceiver Module (1000Base-T) Features: Connector: RJ-45 Speed: 10/100/1000 Mbps Distance: Up to 100m (Cat 5/5e) Host Interface: Standard SGMII interface Form Factor: Hot-pluggable SFP footprint