The SFF/B is a legacy standard form factor transceiver. The SFF/B comes in 2x5 and 2x7 pin configurations with diagnostic capabilities for the device. COTSWORKS offers both multimode and singlemode SFF’s in standard duplex, dual transmit, and dual receive configurations.  SFB’s are available bi-directional single channel configurations. SFF/B’s transceivers support 100Mbps-3Gbps in singlemode, and 100Mbps to 4Gbps in multimode.

Part NumberDatasheetData RateFiberWavelengthTXRXPout minPout maxRx Sens maxLink Budget minOperating Temp Range
(product page)(download datasheet) nmdBmdBmdBmdBAMZS
SFB-G-351.25GbpsMMF1310/1550FPPIN-60-2216
SFB-G-531.25GbpsMMF1550/1310FPPIN-60-2216
SFB-M-35155MbpsMMF1310/1550FPPIN-9-3-3122
SFB-M-53155MbpsMMF1550/1310FPPIN-9-3-3122
SFF-4G-SX-DPLX622Mbps-4GbpsMMF850VCSELPIN-5-1-1813
SFF-3G-TX21-3GbpsMMF850VCSELn/a-5-1--
SFF-3G-RX21-3GbpsMMF850n/aPIN---15-
SFF-3G-LX-DPLX100Mbps-3GbpsSMF1310FPPIN-5-1-1813

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