The Loop-IP7925 is an EDD with a built-in L2 switch. The IP7925 supports the ITU G.8032 standard on WAN ports for Ethernet ring protection. With the embedded GbE switch chip, IP7925 also supports RSTP and MSTP for all Ethernet ports.
All end equipment can either be in packet format via Ethernet ports. The IP7925 has two WAN SFP interfaces, and six Ethernet LAN interfaces.
The IP7925 supports auto-discovery to discover all units on the ring (a maximum of 128) as well as remote configuration for ease of installation. The IP7925 supports AC and DC coexistent power module.
The IP7925 facilitates automation systems, SCADA systems, surveillance systems, traffic control systems, transportation systems, and IP networking with robust protection in-ring, or point-to-point topology and point-multipoint applications. Quick, easy installation and configuration make maintenance and further expansion efficient and cost-effective.