DS-3E3740 Switch

DS-3E3740 Switch
Features and Functions
 DS-3E3740 supports the telecom-level Ethernet-ring protection protocol with a protection shift time of less than 50ms, STP/RSTP, backup of active and standby uplinks, and LACP link aggregation to cater to the requirements of high reliability of carriers;
 DS-3E3740 has powerful ACL functions to access and