S.I. Tech, Inc.Model 2110 - Optical Asynchronous Mini Bit-Driver® Point to Point

2110 Bit-Driver

Operation Mode: Asynchronous, bi-directional,
half duplex
Input/Output Interface: RS485, 9 pin type D, asynchronous at 0 to 56 Kbps**
connects directly to terminal (RS485 cable not required)
Transmission Line Interface: ST connector is standard for interfacing with fiber optic duplex cable (SMA option)
Transmission Distance: See Distance Chart
Optical Power into a 50 Micron Core Optical Fiber:
0.5 microwatt, 10 dB power
budget* @ 880 nanometers
Receiver Sensitivity: 50 nanowatts at less than 10-9 bit error rate
Operating Temperature: 0°C to 50°C
Metal Enclosure: 1.75 x 3 x 0.625 in
(4.5 x 7.5 x1.6 cm)
Panel or DIN rail mounting option
Weight: 0.25 lb (100 grams)
Input Power: External with power supply
(S.I. Tech #2121 - 110VAC to
12 Volt DC)
230V Version: Use S.I.Tech 2164 power supply
** Data rate must be set at factory
  • 0 to 56 Kbps asynchronous, RS-485 half duplex operation
  • 6600 ft. (2Km) maximum distance capability
  • 0°C to 50°C operating range
  • ST connector receptacle (SMA option)
  • Designed to work with Johnson Controls System - N2 Bus and Bacnet
  • For card version use 2310 (N2 Bus) or 2345 (point to point)
  • Cable assembly use 7110 (2110 to N2 Bus)

UL Listed. Meets FCC requirements of Class A, Part 15 Computing Devices Standard.
Specifications subject to change without notice.

View Complete Technical Data Sheet (PDF)


Contact Information: Phone: 630.761.3640 Fax: 630.761.3644 Email: sales@sitech-bitdriver.com
S.I. Tech, Bit-Driver®, and Fiber Cluster® are registered trademarks of S.I. Tech, Inc.
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