Model 245
RS-232 to RS-422/RS-485 Optically Isolated Interface Converter
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The
Model 245
RS-232 to
RS-422/RS-485 Optically Isolated Interface Converter
is an optically isolated version of the Model 285.
- Total Isolation
- Selectable RS-422 or RS-485
- Selectable 2 or 4 wire RS-485
- Intelligent Control of RS-485
- TD & RD LED's on Each Side of
Opto Barrier
- Data Rates up to 128 KBPS
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Model 253
RS-232 to RS-422
Interface Converter |
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Adding an RS-422
interface to a PC is now a snap. The Model
253 Interface Converter does this for full duplex signals
at data rates up to 19.2 KBPS, without requiring any AC or DC power.
- DB9 Data Port
- Compatible with PC/386/486
- Full Duplex
- Surge Protection
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Model 263
RS-232 to RS-422
Interface Converter |
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The Model 263 power stealing RS-232 to RS-422
Interface
Converter offers the user the benefits of other Telebyte
converters without the problem of supplying power. With only TD,
RD and Ground the Model 263 will provide operation over 8,000
feet of twisted pair into a load of 120 Ohms.
- No AC or DC Power
- Full Duplex RJ-11 and
Screws
- Surge Protection
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REQUIRES FLASH PLUG-IN
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Model 265
RS-232 to RS-422 Optically Isolated Interface Converter |
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Total isolation between RS-232 based systems and RS-422 is provided by
Telebyte's Model 265
RS-232 to RS-422 Optically
Isolated Interface Converter.
Unique circuitry allows the RS-422 port to withstand surges
exceeding 10 kilovolts.
- Eliminates Ground Loops
- 19.2 KBPS at 2 Miles
- TD and RD Indicators
- Use in Pairs as Double Isolated
Short Haul Modems
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REQUIRES FLASH PLUG-IN
& INTERNET EXPLORER |
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Model 285
RS-232 to RS-422/RS-485 Converter |
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The Model 285
RS-232 to RS-422/RS-485 Converter is a unique interface
converter that can be configured to operate in compliance with
RS-485 or RS-422 equipment, and RS-232.
- User Selectable RS-422 or
RS-485
- User Selectable Two- or
Four-Wire RS-485
- Intelligent Control of RS-485
Transmitter and Receiver
- TD and RD LEDs
- DTE/DCE Compatible
- Data Rates Up to 64 KBPS
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REQUIRES FLASH PLUG-IN
& INTERNET EXPLORER |
Product Profile
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Model 365
RS-232 to RS-422/RS-485 Interface Converter |
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The Model 365
interface converter allows operation in compliance with RS-485 or
RS-422 equipment, and RS-232.
- User Selectable RS-422 or
RS-485
- User Selectable two- or
four-Wire RS-485
- DataSpyŽ LCD Display
- Intelligent Control of RS-485
Transmitter and Receiver
- DTE/DCE Compatible
- Data Rates Up To 115.2 KBPS
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REQUIRES FLASH
PLUG-IN & INTERNET EXPLORER |
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Model 63-2SA
RS-232 to RS-422
Interface Converter |
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The
Model 63-2SA provides a hardware
conversion for full duplex signals between RS-232 and RS-422 I/O
ports.
- Full Duplex Signals
- DTE/DCE Switch
- TD and RD Indicators
- DC to 115.2 KBPS
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Product Profile
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Model 8322
RS-232 to RS-422/RS-485 Optically Isolated Interface Converter |
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The
Model 8322 RS-232 to RS-422/RS-485 Interface Converter allows information
exchange in full or half duplex mode over two twisted pairs. It converts
RS-422 or RS-485
signals to RS-232 signals, bidirectionally, on the DIN rail mounting
system.
- Switch-Selectable RS-422 or RS-485
Operation
- 4 Wire-Master/Slave Operation
- Active Mode Control Via RTS or
Data
- Opto Isolation
- Built-in Power Supply
- Internal Microcontroller
- 115.2 KPBS or 38.4 KBPS Data Rate
- DIN Rail Mountable
- Programmable Terminations
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Product Profile
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Model
9365
RS-232 to RS-422/RS-485 Interface Converter |
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The
Model 9365 is a
cost-effective solution designed to enable networks using the latest
DB9 interface connections to seamlessly communicate between RS-485
or RS-422 devices, and RS-232 equipment at data rates up to 115.2
kbps.
- DIN Rail Mountable
- User Selectable RS-422 or
RS-485
- User Selectable Two- or
Four-wire RS-485
- DataSpyŽ LCD Display
- Intelligent Control of RS-485
Transmitter and Receiver
- DTE/DCE Compatible
- Data Rates Up to 115.2 kbps
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REQUIRES FLASH PLUG-IN
& INTERNET EXPLORER |
Product Profile
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