Model 201
Auto Powered Line Driver

The Model 201 RS-232 Auto Powered Line Driver requires only TD, RD and GND for power and full duplex operation up to 19.2 KBPS.

• Operates with only Pins 2(TD), 3(RD), & 7(GND)
• Screw Terminals and RJ-11
• DTE/DCE Switch
• Built in Surge Protection
• Male or Female RS-232
• 19.2 KBPS, Full Duplex, 2.1 Miles

REQUIRES FLASH PLUG-IN  &  INTERNET EXPLORER

Product Profile

Model 209
 RS-232 Micro Line Driver - DB9 Connector

The Model 209F offers all the features of the Model 201 Short Haul Modem but in a package that is approximately one third the volume. Measuring 1.3" W x 3" L x .85" H, the Model 209F incorporates a female DB9 connector so that it can be plugged directly into any one of the PC's serial COM ports. The 209F and the 201 are fully compatible with each other at the line side.

• Compatible with PC
• 386/486 Pentium Com Ports
• Full Duplex to 19.2 KBPS
• No AC or DC Power
• Screw Terminals or RJ-11
• Small Size

Product Profile
 

Model 227
RS-232 High Speed Line Driver with LCD Display

The Model 227 RS-232 High Speed Line Driver with LCD Display provides full duplex transmission from DC to 115.2 KBPS over two twisted pairs. The unit includes Telebyte's unique DataSpy LCD display.

• DataSpy Status Display
• Full Duplex to 5 Miles
• Async, DC to 115.2 KBPS
• Powered by TD
• RJ-11 and Screw Terminals for the Line Interface
• Built-in Surge Protection
• Fully Compatible with Model 201 up to 19.2 K

REQUIRES FLASH PLUG-IN  &  INTERNET EXPLORER

Product Profile

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

Product Profile

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