NEWS CENTER
Shenzhen JHA Technology Co., Ltd is one of the leading manufacturers of hardened Ethernet, PoE, and fiber connectivity products specifically designed for harsh and demanding environments.
12
2022
-
12
Multicast Technology of Ethernet Switch Telecom/Datacom Systems
Ethernet Switch Telecom/Datacom Systems often involves point-to-multipoint communication in network applications, especially in multimedia applications. Multicast technology is a common way to achieve point-to-multipoint communication. The traditional point-to-multipoint communication method , not only wastes bandwidth, but also tends to cause delay and congestion, and even generate some useless broadcast packets, which will have a negative impact on system performance.
In the multicast technology, the sender only needs to send the message once, and the router and Ethernet Switch Telecom/Datacom Systems will automatically copy the message to each terminal that actually wants to receive the message. This method effectively solves the problem of point-to-multipoint transmission. It should be noted that the realization of multicast at the network layer is relatively complicated, and a detailed analysis of the multicast functions of the third layer and the second layer is required, which will be applied To network topology technology and GMRP technology. GMRP technology is the premise of implementing multicast technology. If you want to implement multicast in several switching domains separated by routers, you need to use multicast routing protocol and IGMP. For example, as a core switching network, a Layer 3 switch supports multicast routing protocols and IGMP while supporting GMRP.
Ethernet Switch Telecom/Datacom Systems
undefined
If you need to inquire about our products or price list, please leave
your email to us We will contact you within 24 hours.
Contacts
3rd Floor, No. 5 Building, Lian Jian Industrial Park, Shang Heng Lang, Long Hua New District, Shenzhen, China
0755-81 483343
amy@jha-tech.com
7 Days a week from 09:00 am to 6:00 pm
Copyright © 2022 Shenzhen JHA Technology Co., Ltd All Right Reserved
Seo Tag 粤ICP备19135367号 Powered by www.300.cn