Fast delivery Ethernet Equipment - E1-8 Channel RS232/RS422/RS485 Converter JHA-CE1D8/R8/Q8 – JHA
Fast delivery Ethernet Equipment - E1-8 Channel RS232/RS422/RS485 Converter JHA-CE1D8/R8/Q8 – JHA Detail:
E1-8 Channel RS232/RS422/RS485 Converter JHA-CE1D8/R8/Q8
Overview
This interface converter is based on FPGA, providing 8Channel 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-57600Kbps baud rate.
Product Photo
Mini type
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-57600Kbps 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-CE1D8/R8/Q8 |
| Functional Description | E1-8RS232/422/485 Converter , provides three interfaces Optional ， Used in pairs , Serial port rate up to 56.7Kbps |
| Port Description | One E1 interfaces, 8 data interface |
| Power | Power supply: AC180V ~ 260V；DC –48V；DC +24VPower consumption: ≤10W |
| Dimension | Product Size: Mini type 216X140X31mm (WXDXH),1.3KG/piece 19inch 1U type 483X138X44mm (WXDXH),2.0KG/piece |
Application
Typical solution 1
Typical solution 2
Product detail pictures:
Related Product Guide:
In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of Fast delivery Ethernet Equipment - E1-8 Channel RS232/RS422/RS485 Converter JHA-CE1D8/R8/Q8 – JHA , The product will supply to all over the world, such as: Malaysia, Nepal, Cologne, By integrating manufacturing with foreign trade sectors, we can offer total customer solutions by guaranteeing the delivery of right items to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
By Dawn from Qatar - 2017.08.28 16:02
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Lisa from Georgia - 2018.12.10 19:03
