Cudy Single Mode 1.25G LC Bi-Directional SFP 20km

Cudy's CD-SFP-SMB is your answer for efficient and cost-effective single-modefibre deployments! These bi-directional modules redefine connectivity standardswith a powerful design optimised for 1.25 Gbps transmission over distances of upto 20km.The CD-SFP-SMB modules are sold as a pair and feature a smart SFP package withLC connectors, ensuring cross-vendor compatibility. What distinguishes them istheir novel application of bi-directional technology, which enables duplextransmission on a single fibre by utilising two distinct wavelengths for TX andRX on the same optical strand. This not only improves performance but alsosignificantly lowers installation costs.Choose between the SM100GSB-20A with a 1310nm FP laser and a 1550nm PINphotodetector or the SM100GSB-20B with a 1550nm DFB laser and a 1310nm PINphotodetector to meet your specific requirements.These modules provide dependable performance because they are powered by asingle +3.3V power supply and have an LVPECL-compatible data input/outputinterface. The CD-SFP-SMB provides a strong and secure connection thanks to itslow EMI and excellent ESD protection. These modules prioritise environmentalsustainability while adhering to RoHS and SFF8472 standards.FEATURES: * SFP package with LC connector * SM100GSB-20A: 1310nm FP Laser and 1550nm PIN photodetector * SM100GSB-20B: 1550nm DFB Laser and 1310nm PIN photodetector * Up to 20 km transmission on SMF * +3.3V single power supply * LVPECL-compatible data input/output interface * Low EMI and excellent ESD protection * Compatible with RoHS * Compatible with SFF8472SPECIFICATIONS: * Ethernet Channel Speed: 1.25 GB/s * Fibre Channel Speed: 1.06 Gb/s * Form Factor: SFP (BiDi) * Mode: Single Mode * Supported Distance: 20km * Wavelength: 1310nm / 1550nm * Optical Eye Diagram: IEEE 802.3z and ANSI Fibre Channel Compatible * Input Differential Impendence (Min) (Max): 90, 110 Ohm * Data Input Swing Differential (Min) (Max): 500, 2400 mV * Output differential impendence (Typ): 100 Ohm * Data Input Swing Differential (Min) (Max): 370, 2000 mV * Supply Voltage (Min) (Max): 3.15, 3.45 V * Operating Case Temperature (Min) (Max): 0, 70 * Voltage: 3-15 ~ 3.45 V * Bias Current: 10 ~ 80 mA * Tx Power: -9 ~ -3 dBm * Rx Power: -26~-3 dBmWHAT'S IN THE BOX: * Cudy 1.25Gbps BIDI SFP Optical Transceiver 20Km DDM x1 * Installation Guide x1