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1 Port Serial to Fiber Converter | RS485/422/232 over Fiber
1 Port Serial to Fiber Converter | RS485/422/232 over Fiber
1 Port Serial to Fiber Converter | RS485/422/232 over Fiber
1 Port Serial to Fiber Converter | RS485/422/232 over Fiber

1 Port Serial to Fiber Converter | RS485/422/232 over Fiber

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Description :

This device is designed with a large-scale FPGA, with one serial port that supports RS-232/422/485 interfaces.

1 Port Serial to Fiber Converter | RS485/422/232 over Fiber
1 Port Serial to Fiber Converter | RS485/422/232 over Fiber
1 Port Serial to Fiber Converter | RS485/422/232 over Fiber
1 Port Serial to Fiber Converter | RS485/422/232 over Fiber

Overview

This device is designed with a large-scale FPGA, with one serial port that supports RS-232/422/485 interfaces. It is the best choice for connecting remote terminal units (RTUs) to hosts or distributed data acquisition systems (SCADA) controllers, with a high performance-to-price ratio. Using ordinary multimode fiber, the effective communication distance can reach 4KM, while using ordinary single-mode fiber, the effective communication distance can reach 0-120KM. The communication rate of the serial port can reach up to 921.6KBPS.

Features

● The device provides one serial port that supports RS232/422/485 interfaces.

● It can automatically detect and control RS-485 data flow without the need for handshake signals to control the flow of data.

● It has the ability to automatically detect the baud rate of the serial port signal.

● It automatically detects if the device is receiving no fiber signal, indicating a power outage at the other end device or a broken fiber optic cable, and displays it on the LED.

● It supports SNMP Network Management for the rack-mounted type device.

● The serial port can transmit asynchronous serial data at a self-adaptive baud rate from 300 to 921.6Kbps.

● The serial port is protected against lightning strikes, meeting the IEC61000-4-5 (10/700μS) standard: differential mode of 6KV with an impedance of 2Ω, and common mode of 6KV with an impedance of 2Ω.

Parameters

● Fiber

Multi-mode Fiber

50/125um, 62.5/125um,

Maximum transmission distance: 5Km @ 62.5/125um single-mode fiber, attenuation (3dbm/km)

Wave Length: 820nm

Transmitting power: -12dBm (Min) ~-9dBm (Max)

Receiver sensitivity: -28dBm (Min)

Link budget: 16dBm

Single-mode Fiber

8/125um, 9/125um

Maximum transmission distance: 40Km

Transmission distance: 40Km @ 9/125um single-mode fiber, attenuation (0.35dbm/km)

Wave Length: 1310nm

Transmitting power: -9dBm (Min) ~-8dBm (Max)

Receiver sensitivity: -27dBm (Min)

Link budget: 18dBm

 

● Serial Port

Standard

    EIA/TIA-232 RS-232 (ITU-T V.28)

    EIA/TIA-422 RS-422 (ITU-T V.11)

    EIA/TIA-485 RS-485 (ISO/IEC8284)

Serial Interface

    RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground

    RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground

    RS-485 2 wires: Data+(Correspond TX+), Data-(Correspond TX-), Signal Ground

    RS-232: RXD, TXD, Signal Ground

 

● Working Environment

Working temperature: -10°C ~ 50°C

Working Humidity: 5%~95 % (no condensation)

Storage temperature: -40°C ~ 80°C

Storage Humidity: 5%~95 % (no condensation)

Specifications

Model

Model Number: FCP-DRQ

Function Description

RS232/422/485 to Fiber

Port Description

1 Fiber interface; RS232/422/485

Power Supply

Power supply: AC180V ~ 260V; DC –48V; DC +24V

Power consumption: ≤10W

Dimension

Product Size:103X93X28mm(WXDXH)

Weight

1.2KG

Application

application of 1 Channel Serial Data (RS485/RS422/RS232) to Fiber Converter

Documentation and project verification

Before ordering or wiring, confirm the exact model and configuration, interface pinout, optical or network compatibility, power input and installation conditions. Optional configurations are not interchangeable.

Browse FCTEL technical documents · Request the current model-specific datasheet and wiring diagram

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