Cheap PriceList for 2m Conversion V24 - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA

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Cheap PriceList for 2m Conversion V24 - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA Detail:

JHA-CE1D1-R1-Q1E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1

Overview

This interface converter is based on FPGA, providing 1Channel RS232/485/422 transmission on E1 interface. The product breaks through contradictions between traditional serial interface communication distance and communication rate, besides, it also can solve electromagnetic interference, ground ring interference and lightning damage. The device greatly improves reliability, security and confidentiality of data communication. It is widely used for various industrial control, process control and traffic control occasions, especially for Bank, and Power and other sectors and systems which have special requirements of electromagnetic interference environment. RS232/RS485/RS422 channel can transmit adaptable serial data asynchronously 512kbps baud rate.

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23 (1)

Mini Type

Features

  • Based on self -copyright IC
  • Support 3 interfaces RS232,RS422,RS485, you can only use one, cannot use the three interfaces at the  same time
  • Can automatically detect and control RS-485 data flow without handshake signals to control the flow  direction of data
  • Have the ability to automatically detect the baud rate of serial port signal
  • Automatically test the reason of the device matt is that the device is power off, or E1 line is broken. And then  indicate on the LED
  • Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
  • Support SNMP Network Management
  • Serial channel can transmit adaptable serial data asynchronously 300 Kbps-921.6Kbps baud rate
  • Serial data multiplexing in E1 support ITU-T R.111 jumping coding mode
  • Serial port interface lightning-protection reached IEC61000-4-5 (8/20μS) DM(Differential Mode): 6KV,Impedance (2 Ohm),CM(Common Mode): 6KV, Impedance (2 Ohm) standard

Parameters

♦ E1 interface 

Interface Standard: comply with protocol G.703;

Interface Rate: 2048Kbps±50ppm;

Interface Code: HDB3;

Impedance: 75Ω (unbalance), 120Ω (balance);

Jitter tolerance: In accord with protocol G.742 and G.823

Allowed Attenuation: 0~6dBm

♦ Serial interface 

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: JHA-CE1D1/R1/Q1
Functional Description E1-RS232/422/485 Converter , provides three interfaces, Used in pairs , Serial port rate up to 512Kbps
Port Description One E1 interfaces, 1 data interfaces (RS232 / RS485 / RS422)
Power Power supply: AC180V ~ 260VDC –48VDC +24VPower consumption: ≤10W
Dimension Product Size: 216X140X31mm (WXDXH)
Weight 1.3KG/piece

Application

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Product detail pictures:

Cheap PriceList for 2m Conversion V24 - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA detail pictures

Cheap PriceList for 2m Conversion V24 - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA detail pictures


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We constantly carry out our spirit of Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for Cheap PriceList for 2m Conversion V24 - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA , The product will supply to all over the world, such as: Peru, Guatemala, Czech Republic, With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the quality first, customer first, We are provideing high-quality, low-cost items and high quality service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
5 Stars By Matthew Tobias from St. Petersburg - 2017.03.28 16:34
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
5 Stars By Eudora from Brazil - 2017.10.25 15:53
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