Cudy SM100GSB-20AB. Bidirectional SFP module 1.25Gbps. 1310nm FP laser and 1550nm PIN photodetector. 1550nm DFB laser and 1310nm PIN photodetector. Up to 20km, single mode. Metal housing. RoHS compliant 1.25g sfp bi-di, 1.25gb/s, a:1310tx/1550rx, b: 1550tx/1310rx, fp 20km, 12.5db.

• Pair of bi-directional SFP modules designed for single-mode fiber deployments up to 20 km at 1.25 Gbp
• Bi-directional SFPs reduce installation costs by using a single fiber for duplex transmission by using two unique wavelengths for TX and RX on the same optical strand
• Modules are multi-vendor compatible
• 1.25Gbps SFP module
• Up to 20km single mode transmission
• 1310nm FP laser and 1550nm PIN photodetector
• 1550nm DFB laser and 1310nm PIN photo detector
• Single +3.3 V power supply
• LVPECL-compliant data input/output interface
• Low EMI and excellent ESD protection
• RoHS compliant
• SFF8472 compliant

- CUDY-80