Refurbished Rs485 Db9 To 1310nm Smf Sc 40km Media Converter Module CRS4F3115-100

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Suggested Retail $ 868.75
Call 800-511-7525
Last Sale Price $695.00
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USD 695.00 OutOfStock
AZTEK SKU #: 1946957
Condition: Refurbished
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Brand Name: Transition Networks
Manufacturer: Transition Networks, Inc
Manufacturer Part Number: CRS4F3115-100
Manufacturer Website Address:
Marketing Information:

Transition Networks' serial RS-422/485 to Fiber Media Converter allows you to extend the distance between serial connections with the use of fiber optic cable. This full-featured converter operates in 2-wire mode for RS-422 and either 2-wire or 4-wire mode for RS-485 and supports full or halfduplex data transmission at speeds up to 1.25 Mb/s.

Product Line: Point System
Product Model: CRS4F3115-100
Product Name: Point System RS422/485 Copper to Fiber Slide-In-Module Media Converter
Product Type: Transceiver/Media Converter
Number of SC Ports: 1
Number of Serial Ports: 1
Total Number of Ports: 2
Fiber Mode Supported: Multi-mode
Maximum Distance Supported: 24.85 Mile
Media Type Supported: Optical Fiber
Additional Information:
  • Remote Firmware Upgrade

Fiber Optic Connector Specs:

  • Min TX PWR: -19.0 dBm
  • Max TX PWR: -14.0 dBm
  • RX Sensitivity: -30.0 dBm
  • Max In PWR: -14.0 dBm
  • Link Budget: 11.0 dB


  • SW1: 130 ohm resistor Rx
  • SW2: 130 ohm resistor Tx
  • SW3: 1k ohm "pull-down"
  • SW4: 1k ohm "pull-up"
  • SW5: 2-wire / 4-wire
  • SW6: RS-485 / RS-422
Certifications & Standards:
  • EIA/TIA RS-422
  • EIA/TIA RS-485


  • UL Listed
  • C-UL Listed (Canada) CISPR22/EN55022
  • EN55024
  • EN60950 Class A
  • FCC Class A
  • CE Mark
  • UL 1950
  • Point System Chassis
Depth: 5"
Height: 3.4"
Width: 3.4"
Limited Warranty: Lifetime
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