Hot New Products Usb To Rs232 Converter - E1-RS485 Converter JHA-CE1D1 – JHA
Hot New Products Usb To Rs232 Converter - E1-RS485 Converter JHA-CE1D1 – JHA Detail:
E1-RS485 Converter JHA-CE1D1
Overview
This interface converter is based on FPGA, providing one E1 interface and one RS485 serial interface, 1Channel RS485 transmission via 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. Serial interface communication rate is up to 921.6KBPS.
Product Photo
Mini Type
Features
- Based on self -copyright IC
- 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-485 RS-485 (ISO/IEC8284)
Serial Interface
RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground
RS-485 2 wires: Data+(Correspond TX+), Data-(Correspond TX-), 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 |
Functional Description | E1-RS485 Converter , Used in pairs , RS485 rate up to 512Kbps |
Port Description | One E1 interface;1 data Interface (RS485) |
Power | Power supply: AC180V ~ 260V;DC –48V;DC +24VPower consumption: ≤10W |
Dimension | Product Size: 216X140X31mm (WXDXH) |
Weight | 1.3KG/piece |
Application
Product detail pictures:
Related Product Guide:
It can be our accountability to satisfy your preferences and competently provide you. Your satisfaction is our great reward. We are searching ahead towards your visit for joint growth for Hot New Products Usb To Rs232 Converter - E1-RS485 Converter JHA-CE1D1 – JHA , The product will supply to all over the world, such as: New Zealand, Brunei, Saudi Arabia, With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
By Murray from Cyprus - 2018.12.28 15:18
With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Gabrielle from Kenya - 2018.06.18 19:26