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Cudy'S Cd-Sfp-Smb Is Your Answer For Efficient And Cost-Effective Single-Mode Fibre Deployments! These Bi-Directional Modules Redefine Connectivity Standards With A Powerful Design Optimised For 1.25 Gbps Transmission Over Distances Of Up To 20Km.The Cd-Sfp-Smb Modules Are Sold As A Pair And Feature A Smart Sfp Package With Lc Connectors, Ensuring Cross-Vendor Compatibility. What Distinguishes Them Is Their Novel Application Of Bi-Directional Technology, Which Enables Duplex Transmission On A Single Fibre By Utilising Two Distinct Wavelengths For Tx And Rx On The Same Optical Strand. This Not Only Improves Performance But Also Significantly Lowers Installation Costs.Choose Between The Sm100Gsb-20A With A 1310Nm Fp Laser And A 1550Nm Pin Photodetector Or The Sm100Gsb-20B With A 1550Nm Dfb Laser And A 1310Nm Pin Photodetector To Meet Your Specific Requirements.These Modules Provide Dependable Performance Because They Are Powered By A Single +3.3V Power Supply And Have An Lvpecl-Compatible Data Input/Output Interface. The Cd-Sfp-Smb Provides A Strong And Secure Connection Thanks To Its Low Emi And Excellent Esd Protection. These Modules Prioritise Environmental Sustainability While Adhering To Rohs And Sff8472 Standards.Features:Sfp Package With Lc Connector Sm100Gsb-20A: 1310Nm Fp Laser And 1550Nm Pin PhotodetectorSm100Gsb-20B: 1550Nm Dfb Laser And 1310Nm Pin PhotodetectorUp To 20 Km Transmission On Smf+3.3V Single Power SupplyLvpecl-Compatible Data Input/Output InterfaceLow Emi And Excellent Esd ProtectionCompatible With RohsCompatible With Sff8472Specifications:Ethernet Channel Speed: 1.25 Gb/SFibre Channel Speed: 1.06 Gb/SForm Factor: Sfp (Bidi)Mode: Single ModeSupported Distance: 20KmWavelength: 1310Nm / 1550NmOptical Eye Diagram: Ieee 802.3Z And Ansi Fibre Channel CompatibleInput Differential Impendence (Min) (Max): 90, 110 OhmData Input Swing Differential (Min) (Max): 500, 2400 MvOutput Differential Impendence (Typ): 100 OhmData Input Swing Differential (Min) (Max): 370, 2000 MvSupply Voltage (Min) (Max): 3.15, 3.45 VOperating Case Temperature (Min) (Max): 0, 70 Voltage: 3-15 ~ 3.45 VBias Current: 10 ~ 80 MaTx Power: -9 ~ -3 DbmRx Power: -26~-3 DbmWhat'S In The Box:Cudy 1.25Gbps Bidi Sfp Optical Transceiver 20Km Ddm X1Installation Guide X1Delivery Within 2 To 3 Working Days. Door To Door Delivery Within South AfricaProduct Type : NewTerms & Conditions Apply To All Orders As Per Our Company PolicyDelivery Within 2 To 3 Working Days. Door To Door Delivery Within South AfricaProduct Type : NewTerms & Conditions Apply To All Orders As Per Our Company Policy