TRANSCEIVERSSingle-Mode Fiber-Optic TransceiversSingle-mode fiber-optic transceivers convert EIA-232 serial ports to single-mode fiber-optic ports.Related MaterialsFiber-Optic Products and ApplicationsSEL Fiber-Optic Communications Device SpecificationsSingle-Mode Fiber-Optic TransceiversSend and receive data over long distances on a fiber-optic network.SEL-2829Single-Mode Fiber-Optic Transceiver/ModemView product info SEL-2830Single-Mode Fiber-Optic Transceiver/ModemView product info SEL-2831Single-Mode Fiber-Optic Transceiver/ModemView product info