S.I. Tech, Inc.Model 2140 - Optical Mini Multidrop Bit-Driver®

Operation Mode: RS-422/485 Full duplex, Async
Input/Output Interface: RS-422/485, 4 wire port operating 110 bps to 230 Kbps (Factory set)
Transmission Line Interface: ST connectors are standard for interfacing with fiber optic duplex cable (SMA option)
Optical Power into a 62.5 Micron Core Optical Fiber:
30 microwatts, 13 dB power budget @ 850 nanometers (1300 nm option)
Receiver Sensitivity: 1 microwatts at less than 10-9 bit error rate
Operating Temperature: 0 °C to 50 °C
(-40 to +85 °C option for Multimode, -20 to +60°C-SM)
Relative Humidity: 10 to 95% Non-condensing
Metal Enclosure: 5.5 x 2.3 x 1.0 in (with flange)
(13.97 x 5.84 x 2.54 cm)
Panel or DIN rail mounting option
Weight: 0.4 lbs (182 grams)
Input Power: External with power supply
(S.I. Tech #2121 - 110 VAC to 12 VDC)
230 Volt Version: Use S.I.Tech 2164 power supply
Features:
  • RS-422/485 Multipoint operation with up to 32 nodes
  • Various speeds - 110 bps to 230 Kbps, 4 Wire (Speed set at the factory)
  • Flange Mounting
  • Multimode or single mode options
  • Repeater with 4-wire RS-422/485 Add/Drop

Fiber ports repeat data through the 2140 and drop/insert data on the RS-422/485 port. The RS-422/485 port inserts data onto both fiber ports and drops data from both fiber ports.

ORDERING INFORMATION

Model Number Description
2140-MM-B Multimode to One side blank, ST Connectors
2140-MM-MM Multimode to Multimode, ST Connectors
2140-MM-SM Multimode to Single Mode, ST Connectors
2140-SM-SM Single Mode to Single Mode, ST Connectors


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


View Complete Technical Data Sheet (PDF)

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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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