Chinese Professional 16 E1 To 4 Port Fast Ethernet Interface Converter - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA
Chinese Professional 16 E1 To 4 Port Fast Ethernet Interface Converter - 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.
Product Photo
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 ~ 260V;DC –48V;DC +24VPower consumption: ≤10W |
Dimension | Product Size: 216X140X31mm (WXDXH) |
Weight | 1.3KG/piece |
Application
Product detail pictures:
Related Product Guide:
With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for international buyers for Chinese Professional 16 E1 To 4 Port Fast Ethernet Interface Converter - E1-RS232/RS422/RS485 Converter JHA-CE1D1/R1/Q1 – JHA , The product will supply to all over the world, such as: Suriname, Cyprus, Ireland, Qualified R&D engineer will be there for your consultation service and we will try our to meet your requirements. So please feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we will surely give you satisfactory quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we will make our efforts to build a solid co-operation and transparent communication work with our companions. Above all, we are here to welcome your inquiries for any of our goods and service.
By Christopher Mabey from Uzbekistan - 2017.03.28 12:22
It is really lucky to meet such a good supplier, this is our satisfied cooperation, I think we will work again!
By Emma from Armenia - 2017.11.11 11:41