S.I. Tech, Inc. RS-485 to Fiber Optic Modems (Bit-Driver®)
     
RS485 Media Converters
Product Index
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RS-485 fiber converters are used in many multipoint applications where one computer controls many different devices. Shown below is a listing of RS485 to Fiber Converters available from S.I. Tech. 2110 Mini Bit-Driver
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RS-485 (2 or 4 Wire) to Fiber Converters

Product Protocol Data Rate Key Features

2107 / 2136

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RS485 2107 is 1.8 Mbps & 2136 is 3.6 Mbps Synchronous Half Duplex Mini
Works with Unisys NGEN workstations B28, B38, & B39
Requires 2121 Power Supply

2110
HTML | PDF

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RS485 56 Kbps Asynchronous Half Duplex Mini
Supports Johnson Controls Systems - N2 Bus, Bacnet and Modbus
Requires 2121 Power Supply (Optional Cable Assembly-7110 (6ft))
High Temperature Version Available as 2610
Rack Mount Card Versions 2345 or 2310
View additional N1 and N2 system solutions

2110-DIN
HTML | PDF

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RS485 56 Kbps Asynchronous Half Duplex Din Rail Mounted Mini
Supports Johnson Controls Systems - N2 Bus and Bacnet at speeds

2126
HTML | PDF

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RS485 Switch Selectable Speeds
(0 to 38.4 Kbps)
Synchronous Half Duplex Mini
Requires 2121 Power Supply

2127
HTML | PDF
RS485 187.5 Kbps Synchronous Half Duplex Mini
Custom Designed for Omron PLC
Requires 2121 Power Supply

2146
HTML | PDF
RS485 1 Mbps High Speed RS-485
Can work with Honeywell PLCs
Requires 2121 Power Supply

2562
HTML | PDF

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RS485 115 Kbps Asynchronous, Half Duplex Ruggedized Bit-Driver®
Temp Range: -40°C to +80°C
Complies with IEEE C37.90.1 (Surge Protection)

2563
HTML | PDF

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RS-232/422/485 (Three in One) 115 Kbps Fiber Optic Mini Bit-Driver
Full duplex RS232 and RS422
Half duplex RS485, rotary switch sets bit rate
Multimode standard, single mode optional

2616
HTML | PDF
RS485 115 Kbps Half Duplex Mini Bit-Driver®
Supports Siemens Systems or other PLCs

RS-485 - View all RS485 to Fiber Modem Solutions in 1 PDF file

Note: Click on HTML or PDF to view the technical data sheet.


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