Bottom price Serial Interface Rs232 Rs422 Rs485 - E1-RS485 Converter JHA-CE1D1 – JHA
Bottom price Serial Interface Rs232 Rs422 Rs485 - 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:
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With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the good benefit for our customers for Bottom price Serial Interface Rs232 Rs422 Rs485 - E1-RS485 Converter JHA-CE1D1 – JHA , The product will supply to all over the world, such as: Brisbane, Algeria, Grenada, We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We will always believe in and work on it. Welcome to join us to promote green light, together we will make a better Future!
By Nicole from Singapore - 2018.11.04 10:32
This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
By Mag from Belize - 2017.09.26 12:12
