RS-232/485/422 to Single-Mode Fibre Converter with ST Connectors

RS-232/485/422 to Single-Mode Fibre Converter with ST Connectors

SKU: TOD-061

Converts RS-232, RS-485 or RS-422 to a pair of single-mode fibres with ST-connectors. 20 km transmission distance. Please note 2 Fibre Converters are required to form an end to end link.

3onedata
  • Manufacturer: 3onedata
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Please note these converters are sold individually. Two converters are required to form an end-to-end link.

The Model277 Series converter is equipped with a multiple interface circuit that can handle RS-232, or RS-422/485 serial interfaces and multi-mode or single- mode fibre. Model277 converters are used to extend serial transmission distance up to 2 km (multi-mode fibre) or up to 20 km (single- mode fibre). Note that the RS-232 and RS-422/485 interfaces cannot be used on the same Model277 at the same time to convert to fibre. Auto Baud Rate Detection

The Model277 Series incorporates a method for automatically detecting the serial signal baud rate by hardware. This is an extremely convenient feature for the user. Even if adevice's baud rate is changed, the signal will still be transmitted through the RS-232 or RS-422/485 to fibre converter without any problem.

  • Power supply: 9 to 36 VDC
  • Power Connectors: Pluggable Screw Terminals
  • Power Consumption: 2 W
  • Standard: RS-232, RS-485, RS-422
  • RS-232 Connections: In, Out, Gnd
  • RS-485 Connections: D+,D-, Gnd
  • RS-422 Connections: R+, R-, T+, T-, Gnd
  • Electric Connection type: Pluggable Screw Terminals
  • Optic port transmission: Multi-mode 2KM, signal-mode 20-120KM
  • Baud rate: 0 to 500 kbps, auto sense serial signal rate, zero delay automatic transmit
  • Surge Protection: 600 W
  • ESD Protection: 15 kV
  • Transmission mode: Single mode
  • Wavelength:1310, 1550 nm
  • Fiber Type: 8.3/125, 8.7/125, 9/125, or 10/125 μm
  • Fiber Connections: In, Out, 
  • Fiber connector Type: Dual ST connector
  • Working Temperature: -10 to 60 °C
  • Storage Temperature: -40 to 85 °C
  • Working Humidity: 5% to 95%
  • Dimensions:100 × 69 × 22 mm
  • Case: Steel
    • SKU
      TOD-061
    • Weight
      0.4 kg
    • Dimensions (L x W x H)
      19 x 15 x 6 cm

Faulty Goods and Warranty

Where such goods have been supplied we undertake to repair or replace them as quickly as possible.Prior to returning faulty items, please contact us with a description of the fault as one of our engineers might be able to assist you by resolving the issue over the phone.
A Warranty form must be filled out and returned with any goods.

Our standard warranty period is 12 months from the date of purchase unless stated otherwise.

Other warranty periods:

Labjack Products: 5 Years
Atop Products: 3 Years
MeanWell Products: 3 Years
Terracom Products: 3 Years

Warranty is subject to us being satisfied that a defect was caused by defective workmanship or materials and was not caused by or was not substantially contributed to by other factors beyond our control including incorrect installation, alterations or modifications of the product not recommended by the manufacturer.

Returns Policy

If you are dissatisfied with our goods you may return them within 14 days of the dispatch date. Contact us for an authorisation and we will refund your purchase less shipping costs and restocking fees. All returned goods MUST be in AS NEW condition including ALL PACKAGING and DOCUMENTATION / MANUALS etc.

Please note:

  • The product returned will attract a 20% restocking fee.
  • The customer must pay the delivery costs.
  • Non standard, custom made or a specially manufactured or imported products are not returnable.
  • Semiconductors, books and software are not refundable

Full Terms and Conditions

By placing an order with Ocean Controls, you agree to be bound by our Terms and Conditions of Trade.

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