Cheap PriceList for 2m Conversion V24 - E1-16 Channel RS232/RS422/RS485 Converter JHA-CE1D16/R16/Q16 – JHA

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E1-16 Channel RS232/RS422/RS485 Converter JHA-CE1D16/R16/Q16

Overview

This interface converter is based on FPGA, providing 16Channel 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

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-CE1D16/R16/Q16
Functional Description	E1-16RS232/422/485 Converter , provides three interfaces Optional，Used in pairs , Serial port rate up to 14.4Kbps
Port Description	One E1 Interface, 16 Data Interface
Power	Power supply: AC180V ~ 260V；DC –48V；DC +24VPower consumption: ≤10W
Dimension	Product Size: 485X138X44mm (WXDXH)
Weight	2.0KG/piece

Application

Typical solution 1

Typical solution 2

Product detail pictures:

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Usually customer-oriented, and it's our ultimate focus on to be not only by far reliable, trustable and honest provider, but also the partner for our customers for Cheap PriceList for 2m Conversion V24 - E1-16 Channel RS232/RS422/RS485 Converter JHA-CE1D16/R16/Q16 – JHA , The product will supply to all over the world, such as: Swiss, Muscat, Sao Paulo, In the new century, we promote our enterprise spirit United, diligent, high efficiency, innovation, and stick to our policybasing on quality, be enterprising, striking for first class brand. We would take this golden opportunity to create bright future.

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.