Product Specifications
Product Description
Features:
Converts RS-232/422/485 signal
To FC/SC Single-mode fiber with MODEL277SM
To ST Multi-mode fiber with MODEL277MM
Extends RS-232/422/485 transmission distance:
Up to 20 km with Single mode-MODEL277SM
Up to 2 km with Multi mode-MODEL277MM
Plug & Play
Compact size
Decreases signal interference
Protects against electronic degradation/chemical corrosion
Supports baud rate up to 115.2 Kbps
The Model 277 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 fiber. Model 277 converters are used to extend serial transmission distance up to 2 km (multi-mode fiber) or up to 20 km (single-mode fiber).
Note that the RS-232 and RS-422/485 interfaces cannot be used on the same Model 277 at the same time to convert to fiber.
Auto Baud Rate Detection:
The Model 277 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 a device's baud rate is changed, the signal will still be transmitted through the RS-232 or RS-422/485 to fiber converter without any problem.
Shenzhen 3onedata Technology Co., Ltd. is a company of high technology specializing in research & development, manufacturing and sales of data communication products with service after sale integrated. Its business covers industrial control, safety prevention, monitoring, network integration and fiber-optical data communication etc.
Main products include:
1. Industrial Ethernet switches
2. Serial device servers
3. RS232/485/422 converters, repeaters, protectors
4. Ethernet media converters
5. Serial optic fiber converters
6. USB to Serial HUB
7. E1/V. 35/Ethernet/serial/optic fiber converters
8. Digital Video optic transceivers
9. PDH
Lead Time
Often 15 days after having received deposite (bulk purchase)
Warranty
Five year the expire date be from the data of delievery
Samples
Samples could be shipped out without 4 days after having received payment if the cost is high, if the cost not high, can supply free sample for test
Minimum purchase quantity
Do not have a restriction of 3onedata company accept orders at any qty, the price might be a little high with samll qty.
