The Redundant Ring Technology

Redundant Ring Technology :  

    Many Ethernet protocols defined by IEEE, such as STP, RSTP, MSTP, are developed to recover from network disconnections. However, the recovery time is much more critical in industrial applications than commercial ones. Due to these needs, industrial networking devices often utilize proprietary redundant ring technologies to minimize the downtime. We develops a variety of proprietary redundant ring technologies including S-Ring, C-Ring, etc. These Cayee’s proprietary redundant ring technologies not only meet the demands of different networking topologies, but also assure the reliability of the network.

 
 
Support IEEE Standard Redundant Technology

• IEEE802.1d - STP (Spanning Tree Protocol)
• IEEE802.1w - RSTP (Rapid Spanning Tree Protocol)
• IEEE802.1s - MSTP (Multiple Spanning Tree Protocol)

 
 
Our Enhanced Redundant Technology

• S-Ring (Cayee's Proprietary Redundant Ring)
• C-Ring (Open Architecture Technology, compatible with other vendor’s proprietary redundant ring technologies. )
 
 

 
S-Ring Technology :  
    S-Ring is Cayee's proprietary redundant ring technology, with recovery time of less than 10 milliseconds and up to 250 nodes. The S-Ring redundant ring technology can protect mission critical applications from network interruptions or temporary malfunction with its fast recover technology.
 

C-Ring Technology :  
    C-Ring is an enhanced redundancy technology that makes Cayee’s switches compatible with other vendor’s proprietary redundant ring technologies. It enables Cayee’s switches to form a single ring with other vendor’s switch. In cases where the ring is setup using proprietary technology, Cayee offers a compatibility service where Cayee can make its switches compatible with your particular network requirements.

Support Products :
    All Cayee’s industrial managed and smart Ethernet switch products support S-Ring and C-Ring redundancy technology.