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1310nm 20km Industrial RS-485/RS-422 to Single-mode Duplex Fiber Converter
Serial to Fiber Converters, also called Fiber optic modem, is a device used in optical network communications for sending and receiving data which provides simultaneous and reliable transmission of RS-485 (RS-422 or RS-232) serial interfaces over fiber optical cables over the distances up to 20 km. Key Features
Item Information
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IItem | Serial Port | Fiber Type | Connector |
Serial to Fiber Converters | RS-485 |
duplex single-mode fibers duplex multi-mode fibers simplex single-mode fiber |
ST/UPC SC/UPC FC/UPC |
RS-422 | |||
RS-232 | |||
RS-485/RS-422 | |||
RS-485/RS-422/RS-232 |
Specifications
Standard | EIA RS-485/RS422 standard |
RS422 signal | R+, R-, T+, T-, GND |
RS-485 signal | D+, D-, GND |
Fiber signal | IN, OUT |
Working format | Asynchronism, point to point or multi-point |
Direction control | Adopt automatic send data control, auto distinguish and control data transfer direction |
Band rate | 0-500Kbps, auto serial band rate test |
Fiber wavelength | Single-mode Duplex fiber 1310nm |
Electric port transmission | RS-485/422 port 1200M |
Optic port transmission | Single-mode Duplex fiber 20KM |
Loading | RS-485/422 port support 32 port loop environment (or hand tailor 128 point) |
Interface protection | 600W surge protection, 15KV static protection |
Electricity connector | 8 terminal block |
Dimension | 100mm*691mm*22mm |
Input Power | 220 VAC |
Consumption | 2W |
Operating temperature | 0 to 50°C |
Storage temperature | -40 to +80°C |
Relative humidity | 5% to 90% (25°C no condense) |
Datasheet to Download