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Model 2616

Industrial Grade RS-485 Asynchronous Fiber Optic Mini Modem (Point to Point)

S.I. Tech Model 2616 Industrial Grade RS-485 Asynchronous Fiber Optic Mini Modem (Point to Point)

Features:

  • -40°C to +80°C (-20°C to +60°C) operating range
  • 0 to 115.2 Kbps asynchronous, RS-485 half duplex operation
  • 6600 ft (2 Km) maximum distance capability
  • ST connector receptacles (SMA option)
  • Designed to work with Siemens Systems or other PLC

Specifications

Operating Mode:Asynchronous, bi-directional, half duplex
Input/Output Interface:RS485, 9 pin type D, asynchronous at 0 to 115.2 Kbps** connects directly to terminal (RS485 cable not required)
Transmission Line Interface:ST connector is standard for interfacing with fiber optic cable (SMA option)
Transmission Distance:See distance chart
Optical Power into a 50 Micron Core Optical Fiber:10 microwatts, 10 dB power budget* @ 880 nanometers (1300nm option)
Receiver Sensitivity:1 microwatt at less than 10-9 bit error rate
Operating Temperature:-40°C to +80°C
(-20°C to +60°C SM)
Metal Enclosure:1.75" x 3 x 0.62"
(4.5 x 7.5 x 1.6 cm)
Panel or DIN rail mounting option
Weight:0.25lb.(100 grams)
Input Power:External with power supply
(S.I. Tech #2121 - 110 VAC to 12 VDC)
230V Version:Use S.I.Tech #2164 power supply

Operating Distance for Fiber Optic Cable

S.I. Tech Model 2616 Diagram

RS-485 Connector Pins Utilized by Model 2616

S.I. Tech Model 2616 Diagram

Termination Resistors Provided in Modem

S.I. Tech Model 2616 Diagram

Ordering Information

S.I. Tech Model 2616 Diagram

S.I. Tech Model 2616 Diagram


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