Shenzhen HAZIRO Investment Co., Ltd.
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  • Contact Person : Ms. Yang Betty
  • Company Name : Shenzhen HAZIRO Investment Co., Ltd.
  • Tel : 86-755-25779956
  • Fax : 86-755-25779957
  • Address : Guangdong,Shenzhen,Shenzhen City, Guangdong Province, China
  • Country/Region : China
  • Zip : 518000

RS232/485/422 to Optical fiber converter

RS232/485/422 to Optical fiber converter
Product Detailed
Serial RS232/485/422 to fiber converter, easy to installation, plug and play, termianl blcok connection, LED indicator,Optical

RS232/485/422 to Optical fiber fiber converter, easy to installation, plug and play, termianl blcok connection, LED indicator The Model277 Series converter is equipped with a multiple interface circuit that can handle RS-232, or RS-422/485 serial interfaces andmulti-mode or single- mode fiber. Model277 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 Model277 at the same time to convert to fiber.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 fiber converter without any problem.

Features1.Auto sense serial signal rate, zero delay automatic transmit2.500Kbps the highest rate 3.Supply three interface (RS232/485/422)4.Multi-mode 2KM, signal-mode 20KM

Communication

StandardAccord EIA RS-232, RS-485, RS-422 standard
RS-232 signalIN, OUT, GND
RS-485 signalD+, D-, GND
RS-422 signalR+, R-, T+, T-, GND
Fiber signalIN, OUT
Working formatAsynchronism, point to point or multi-point
Direction controlAdopt automatic send data control , auto distinguish and control data transfer direction
Band rate0-500Kbps, auto-sense signal serial baud rate
Fiber wavelengthMulti-mode 850nm, signal-mode 1310nm
Electricity port transmissionRS-232 port 15M, RS-485/422 port 1200M
Optic port transmissionMulti-mode 2KM, signal-mode 20-100KM                    Single-mode: 8.3/125, 8.7/125, 9/125, or 10/125 μmMulti-mode: 50/125, 62.5/125, or 100/140 μm
LoadingRS-485/422 port Support 32 port loop enviroment(or handtailor 128 point)
Interface protection600W surge protection, 15KV ESD protection
Electricity connector8 terminal block
Optic port connectorMulti-mode adopt ST/SC connector, signal-mode adopt FC/ST/SC connector
Environment
Working temperature-25 to 70
Storage temperature-40 to 85
HumidityRelative humidity 5% to 95%
Power
Input power9-36DC
Consumption2W
Dimension
L*W*H100mm*69mm*22mm
ShellIron
ColorWhite
Weight230g



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