A protocol converter is device used in telecommunications and networking to switch the protocol of one machine to match another protocol, as each protocol based on many factors. Protocol converter allows the different machines to work together — as long as the converter supports the protocols of each machine. The major protocol translation messages involve transformation of data, commands, representation, encoding and framing to achieve the conversion. Most converters have a database with several protocols, and this database is used to convert the initial protocol to another format.
The Protocol Converter connects directly to equipment and converts SNMP, BACnet, and Modbus protocols to one or more of these same protocols for integration into a building management system (BMS) or network management system (NMS). The protocol converter is ideal for situations where data from monitored equipment is incompatible with the protocols used by the BMS or NMS, such as in cases where legacy monitoring systems are present.
Applications of Protocol Converters
Protocol Converter applications vary from industry to industry. The protocol converter can be a software converter, hardware converter, or an integrated converter depending on the protocols.
Some of the key applications are:
Substation Automation;
Building Automation;
Process Automation.
Typical Types
Protocol converter provide local, remote loop-back functions, commanded remote device loop-back in addition to pseudo-random code testing functionality; loop-back functionality can be employed without influence on normal network data verbal exchanges and may definitely not end in this meltdown of network. Typical Protocol converters types include E1/V.35/V.24/RS485/RS232/RS422 protocol converter.
E1 to Ethernet Protocol Converter
E1 to Ethernet 10/100Base-T Protocol Converter adopts the ASIC chip which features simple circuits and compact structure and enhances the reliability of the integrated equipment. It provides data transmission channels at a maximum bandwidth of 2.048M for the Ethernet over coaxial cables and connects two LANs through coaxial cables. E1 port can certainly support 120 ohm/75 ohm amount of resistance in unison.
V.35 to Ethernet Converter
E1 to V.35 protocol converter provides physical conversion between ITU G.703 standard E1 interface and V.35 Interface. Equipments with V.35 interface but without G.703 interface such router and multiplexer is able to transmit data via E1 multiplexer or E1 channel with E1-V.35 protocol converter.
V.35 user port can certainly support N*64K (N=1~32) adaptive rate, which enables it to service central, additional and slave clock modes, so that you can possibly be taken to help a variety of apps; and it also can figure under DTE and DCE modes. E1 to V.35 protocol converter realizes the bi-directional data transfer from E1 port to V. 35 network. This equipment is used in communication network including WAN and LAN, realizing the transfer from E1 channel of SDH or PDH equipment to V. 35, which maybe provided by routers.
E1 to RS232 RS422 RS485 Converter
RS232 port can certainly service this a adaptive rate lower than 115.2K. Ethernet protocol convertor can certainly diagnose this giving in addition to having facts notice connected with E1 port on auto-pilot, in addition to switch off Ethernet function on auto-pilot.
Protocol converter are normally used with Switches, PCIe network cards and fiber media converters, CWDM and DWDM equipment, PDH multiplexers etc. Ingellen provides protocol converters for E1 to Ethernet Converter, V.35 to Ethernet Converter, E1 to V.35 or V.24 Converter and E1 to RS232 RS422 RS485 Converter, NxE1/ETH with E1/2E1/4E1/8E1/16E1 to ETH/2ETH/4ETH ports and tdm over ip converter, there are card types and standalone in 19 inch rack for choice.