Feature:
1. Extend your RS-485 data: 1 offerirectional RS-485 over anoptical fiber cable to far end, Long transmission distance, Singlemode fiber 0-20 km(12.4miles) and compatible with Multimode fiber 0-500m(0.31miles).
2. Suitable for Access control system, Alarming controlsystem, Industrial automatic control, LED screen controland Parkinglot,etc.
3. Zero-latency automatic forwarding, Automatically detect serial port rate, distinguish and control data transmission direction.Maximum communication rate 500Kbps. The interface provides 600W surge protection, 15KV electrostatic protection.
4. SC connector for fiber optical port, Green connector for RS-485 port(pin 1+, 2-). LEDs for power supply and optical fiber link, data status indication can monitor the operating status of the system.
5. Simple to Install, Plug and Play.
Overview:
the unit is a RS-485 interface fiber MODEM with asynchronous transmission half-duplex transparent protocol, which is the best for connecting remote terminal unit (RTU) to host (HOST) or distributed data acquisition system (SCADA) controller select. The product uses optical fiber as the transmission medium to improve the transmission performance of the system and effectively avoid the threats to communication equipment such as lightning strikes, surges and electromagnetic interference in harsh environments.
Specification:
1.Complies with EIA RS-485 standard.
2.RS-485 signal T+ T- (corresponding to industrial terminal pin 1+, 2-)
3.Working mode Asynchronous work, point to point.
4.Direction control adopts data flow automatic control technology to automatically determine and control the data transmission direction.
5.Baud rate 0-120Kbps, automatic detection of signal rate.
6.Fiber wavelength Multimode 850nm, single mode 1310nm.
7.Electrical port transmission distance RS-485 port 200 meters max.
8.Transmission distance 0-500meters for multi-mode, 0-20kilometers for single-mode (40Km/80km/60km/100km is customizable).
9.Interface protection 600W surge protection, 1500V electrostatic protection.
Feature:
1. Extend your RS-485 data and Network: 1 offerirectional RS-485 + 1 Fast Ethernet (10/100 Mbit/s) port over same single mode or multimode fiber cable.
2. Universal for Both Fiber Types: same media converters can supports single-mode fiber for a long distance up to 20 km(12.4miles) and Multimode fiber for a distance up to 500m(0.31miles), wavelength 1310/1550 nm.
3. With APC(Automatic power control)circuit, Optical poweroutputtedis very constant, large dynamic range,Video losslesstransmission. Supports any RS-485 protocol, including RS-485 polling or Modbus protocol.
4. SC connector for fiber optical port, Green connector for RS485 ports and RJ-45 for Ethernet.LEDs for power supply and optical fiber link, data status indication can monitor the operating status of the system.
5. Simple to Install, Plug and Play, Advanced self-adapting technology, no need for on-site electrical or optical adjustment during use.
Feature:
1.Support offerirectional 2 channels of full-duplex RS-422 data.
2.Zero delay automatically forward.
3.Asynchronous transmission, point to multipoint use, RS-422 interface and fiber conversion.
4.automatically detect the serial port rate, determine and control the direction of data transmission.
5.Simplex SC optical port.
6.Fiber wavelength: 1310nm /1550nm.
7.Working distance:single-mode 0~20 km, Multi-mode 0~500meters.
8.Power supply: AC100~240V,DC5V2A.
9.Applications for: industrial automation and control, access control, card, parking and other systems.
10.Plug and play, easy to operate.
Package contents:
1xDataTransmitter.
1x DataReceiver.
1x Free SC/SC 3M singlemode fiber patch cord.
2x power supply adapters ( US/EU/UK/AUstandard is optional).
1 x User manual
