Telebyte - FIBER OPTIC PRODUCTS - SHORT HAUL MODEMS/LINE DRIVERS

Model 271 RS-232 Fiber Optic Auto Powered Line Driver	The Model 271 provides feature-packed performance and reliability for data transmission over glass fiber. The unit provides full-duplex, asynchronous communications over two fibers. Full Duplex to 56 KBPS 2 Kilometers on 62/125 Fiber Total Electrical Isolation/Eliminates Noise Problems ST Connectors No Power Required DTE/DCE Switch Order with male or female DB-25 Connector	REQUIRES FLASH PLUG-IN & INTERNET EXPLORER
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Model 8277 RS-232, RS-422, or RS-485 to Fiber Optic Line Driver	The Model 8277 is a unique asynchronous fiber optic modem whose optical interface can operate in either point-to-point or ring (daisy chain) configurations and whose electrical interface can also operate in point-to-point or multi-drop configurations depending on the user-selected interface. DIN Rail Version of Model 277 Point-to-Point or Ring Configuration (up to 10 Units) Switch-Selectable RS-232, RS-422 or RS-485 ST and DB9 Connectors Data Rate up to 1 Mbps	REQUIRES FLASH PLUG-IN & INTERNET EXPLORER
Product Profile

Model 9271 RS-232 Fiber Optic Auto Powered Line Driver	The Model 9271 features a standard DB9 interface for maximum performance and reliability of data transmission over glass fiber, eliminating the need for serial to nine-pin adapters. DIN Rail Mounted Standard DB9 Interface RS-232 Data Interface DTE/DCE Switch Half- or Full-Duplex to 115.2 kbps 2 Kilometers on 62/125 Fiber Total Electrical Isolation Eliminates Noise Problems ST and DB9 Connectors No Power Required	REQUIRES FLASH PLUG-IN & INTERNET EXPLORER
Product Profile

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