Model 226 - Handshaking Modem with LCD Display

• Data SpyŽ Status Display
• Full Duplex & amp; Handshake
• DTE/DCE Switch for Data & Handshake
• 0 to 19.2 KBPS
• RJ-11 and Screw Terminals
• Built-In Surge Protection
• Compatible with 204/206

Product Description

The Model 226 Handshaking Modem includes Telebyte's unique DataSpy LCD display, which provides the user with status regarding the operation of the device. This LCD operates from less than one milli-watt of power thereby not affecting the operation of the Model 226. The LCD is used during installation and whenever there are suspected problems. The graphic display presents the user with live status of the transmit and receive data signals, TD and RD, and control signals, CTS, RTS, DSR, DCD and DTR.

The Model 226M Handshaking Modem provides full duplex transmission for data and a bi-directional control signal from DC to 19.2 KBPS, all over two twisted pairs. This capability provides a "hardware handshake" for devices such as laser printers and terminals. The data I/O occurs on Pins 2 and 3 of the RS-232 connector while the control signal I/O uses DTR (Pin 20) and DCD (Pin 8).The DTE/DCE switch allows reversing of the connections to Pins 2/3 and 20/8 depending on whether the modem is connected to a DTE or DCE device.The Model 226 is available with a male or female RS-232 connector. The four wire line interface is a five position terminal block and an RJ-11 modular phone connector and includes built-in surge protection which uses Pin 1, Frame Ground, as the path for suppressing surges.

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