High Quality Interface Converter Rs232 - E1-31 Channel RS232/RS422/RS485 Converter JHA-CE1D31/R31/Q31 – JHA

Short Description:


Overview

Related Video

Feedback (2)

Download

We have been committed to offering easy,time-saving and money-saving one-sgood purchasing service of consumer for Ccwdm Mux , Ethernet Fiber Switch , 1000m Port Switch , We feel that our warm and professional support will bring you pleasant surprises as perfectly as fortune.
High Quality Interface Converter Rs232 - E1-31 Channel RS232/RS422/RS485 Converter JHA-CE1D31/R31/Q31 – JHA Detail:

E1-31 Channel RS232/RS422/RS485 Converter JHA-CE1D31/R31/Q31

Overview

This interface converter is based on FPGA, providing 31Channel 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 0Kbps-14400bps baud rate.

Product Photo

19inch 1U type

32 (1) 

Features

  • Based on self -copyright IC
  • Support 3 line RS232 (TXD,RXD,GND), support for flow control CD,DSR,CTS
  • Have three Loop Back Mode: E1 interface Loop Back (ANA)RS232/485/422 interface Loop  Back(DIG)Command the remote RS232/485/422 interface Loop Back(REM)
  • RS232/RS485/RS422 supports hot-plug, supports DTE or DCE device interconnection
  • RS232/RS485/RS422 channel can transmit adaptable serial data asynchronously 0Kbps-14400bps baud  rate
  • Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester
  • 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
  • Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
  • It can form E1 serial converter (A) — E1 fiber optic Modem (B) — fiber serial Modem (C) topology
  • AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free

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-CE1D31/R31/Q31
Functional Description E1-31 Channel RS232/RS422/RS485 Converter
Port Description One E1 Interface, 31 Data Interface
Power Power supply: AC180V ~ 260VDC –48VDC +24VPower consumption: ≤10W
Dimension Product Size: 485X138X44mm (WXDXH)
Weight 2.0KG/piece

Application

Typical solution 1

32 (2)

Typical solution 2

32 (3)


Product detail pictures:

High Quality Interface Converter Rs232 - E1-31 Channel RS232/RS422/RS485 Converter JHA-CE1D31/R31/Q31 – JHA detail pictures

High Quality Interface Converter Rs232 - E1-31 Channel RS232/RS422/RS485 Converter JHA-CE1D31/R31/Q31 – JHA detail pictures


Related Product Guide:

As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for High Quality Interface Converter Rs232 - E1-31 Channel RS232/RS422/RS485 Converter JHA-CE1D31/R31/Q31 – JHA , The product will supply to all over the world, such as: Croatia, Orlando, Germany, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our whole heartedly service to satisfy all your needs! Please contact us right away!

The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
5 Stars By Edward from Belize - 2017.09.16 13:44
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
5 Stars By Nicola from Durban - 2018.07.27 12:26
Write your message here and send it to us