5718.2

5718.2 is a kind of technology invented by Desay SV Automotive Company, a Chinese automotive supplier, aiming at improving in-vehicle onboard communication stability. This technology is a type of communication protocol designed based on low–delay, error-free communication. As its relatively good performance, this technology can be widely applied in various research areas, such as health, transportation, energy, etc. In this article, the application field and working principle of 5718.2 technology will be discussed.Application FieldThe 5718.2 technology can be used in the areas of health, transportation, and energy. It is mainly used in medical systems and vehicles, providing different communication services. In the medical area, this kind of technology could be used in various types of medical equipment, such as monitors, infusion pumps, dialysis machines, and ventilators. In the transportation area, it could be used for the communication between the vehicles and the traffic system. As for energy, the 5718.2 technology could be applied to the communication between different kinds of energy meters, so as to realize the data collection and communication between the meters.Working PrincipleThe working principle of 5718.2 technology is based on the low–delay, error-free communication, which is achieved by the combination of radio frequency (RF) and optical transmission. The RF part is adopted to transmit the data within the frequency band of 5718.2, which is a range between 900 MHz and 1.8 GHz. At the same time, the optical transmission part uses fiber-optic technology to transmit the data, with the frequency up to 1.25 Gbps.The overall communication process is divided into two parts: the wireless communication and the optical fiber communication. The main function of each communication part is shown in the following table:

Communication Part	Function
Wireless Communication	Transmit and receive data between the car and the base station.
Optical Fiber Communication	Realize the interconnection between different base stations and transmit the data between long distances.

The most important part of 5718.2 technology is the error-correction protocol. This protocol is designed in order to correct or recover the bad-transmitted data. When the data is transmitted, the data receivers also receive a complimentary bit stream. With this bit stream, the receivers can realize the errors in the data and correct them.In conclusion, 5718.2 is a kind of communication technology, which is mainly applied to the areas such as health, transportation, and energy. This technology is based on low–delay, error-free communication, which is composed of two parts: the RF communication and the optical fiber communication. The error-correction protocol is also a key part of this technology, helping to realize a safe and efficient data transmission.

5718.2	Altech Corpo...	20.51 $	1000	INTERFACE MODULERJ45SCREW...
S-5718CCSLZ-I4T1U	ABLIC U.S.A....	0.29 $	1000	HALL IC S-5718SERIESDigit...
M39003/01-5718/HSD	Vishay Sprag...	17.51 $	1000	CAP TANT 8.2UF 5% 75V AXI...
M39003/01-5718/TR	Vishay Sprag...	13.39 $	1000	CAP TANT 8.2UF 5% 75V AXI...
M39003/01-5718H	Vishay Sprag...	17.45 $	1000	CAP TANT 8.2UF 5% 75V AXI...
5718-RC	Bourns Inc.	5.93 $	291	FIXED IND 1.1MH 2.5A 330 ...
57180-501	Laird Techno...	23.79 $	16	PELTIER MODULE CP2,71,06,...
S-5718CCSH0-I4T1U	ABLIC U.S.A....	0.29 $	1000	HALL IC S-5718SERIESDigit...
S-5718CCWL1-I4T1U	ABLIC U.S.A....	0.29 $	1000	HALL IC S-5718SERIESDigit...
S-5718CCSL0-I4T1U	ABLIC U.S.A....	0.29 $	1000	HALL IC S-5718SERIESDigit...
M39003/01-5718	Vishay Sprag...	17.45 $	1000	CAP TANT 8.2UF 5% 75V AXI...
5718/1601 YL005	Alpha Wire	0.0 $	1000	CABLE 2COND 16AWG YEL SHL...
5718/1601 YL002	Alpha Wire	0.0 $	1000	CABLE 2COND 16AWG YEL SHL...
5718	Klein Tools,...	43.66 $	1000	POWERLINE SERIES 8-POCKET...
5718.3	Altech Corpo...	20.51 $	1000	INTERFACE MODULERJ45SCREW...
5718/1601 YL001	Alpha Wire	0.0 $	1000	CABLE 2COND 16AWG YEL SHL...