- Description
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Details
For communication between PC with different standard serial port and external equipment or intelligent instruments, standard serial conversion is necessary. The GM-1005A-B converter is compatible with RS-232C, RS-422 standards. It converts RS-232 signals into balanced differential RS-422 signals. The transmission distance of RS-232 communication can be extended to 1.2km. It adopts unique “RS-232” charge pump technology to drive the system, and gains power without initializing RS-232 serial port. This converter is with built-in zero delay auto receiving and transmitting conversion and unique I/O circuit auto control data flow direction without any handshake signal (RTS, DTR); this guarantees that there is no need to modify the programming under RS-232 full duplex mode, it will run smoothly under RS-322 mode, ensure to suitable for current software and hardware. The transmission rate is 300-115.2kbps. It can be used between hosts, host and SCM, which building a point to point, point to multi-point long-distance communication networking. It is widely applied in industrial automation control system, all-in-one card, access control system, parking system, ATM system, bus charging system, canteen ticketing system, attendance system, and toll station system, etc.
Features:
- Standards: RS-232C, RS-422 EIA/TIA
- RS-232 DB9 female connector, RS-485 DB9 male connector, with terminal block
- Operating mode: asynchronous full-duplex, differential transmission
- Transmission media: twisted-pair or shielded cable
- Baud rate: 300bps-115.2kbps
- Operating temperature: -40℃ to 85℃
- Relative humidity: 5% to 95%
- Transmission distance: 1,200m (RS-422); 5m (RS-232)
- Additional Information
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Additional Information
SKU GM-1005A-B UPC 045079162587 Color Black OS Compatibility No Country of Origin China PCN Notice URL No Length (ft) No Downstream Port Count No Downstream Port Type No Serial Modes RS232, RS422 Chip Model No - Reviews
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