DM4376. Switch de Acesso 10GE Carrier Grade.
DM4376
Switch de Acesso 10GE Carrier Grade

The DM4376 switch is a compact, high-performance switch ideal for Metro Ethernet access networks and high-performance corporate networks that demand maximum synchronization precision and stability.

Based on the DmOS network operating system, the DM4376 switches ensure robustness and high service availability with support for a range of L2, L3, MPLS, and timing functionalities. Highlights include VLAN operations such as QinQ and VLAN Translate, LAG/LACP, ring operation via EAPS or ERPS protocols, support for RSTP, static and dynamic IP routing through OSPF and BGP, access control policy filters (ACL), QoS functionalities, and more. The switch also supports MPLS transport and aggregation features via LDP for point-to-point (VPWS) and point-to-multipoint (VPLS) services, as well as IP services via L3VPNs. All L2, L3, and MPLS packet forwarding, filtering, and QoS policies are handled in hardware, ensuring wirespeed operation.

With full support for major IEEE 1588v2 synchronization profiles, it operates as a Transparent Clock, Boundary Clock, and Ordinary Clock, while also supporting Synchronous Ethernet to ensure perfect signal alignment throughout the network.

Configuration is offered through a command-line interface (CLI) accessible via SSHv2, Telnet, and RS-232 or USB console ports. RADIUS and TACACS functionalities enable the creation of user authentication and access authorization policies. Local and remote Syslog features, NTP clients, and SNMP are also available to enable remote equipment management and troubleshooting.

With power redundancy and hot-swap slots for AC/DC power supplies, the DM4376 is prepared for environments requiring continuous operation, offering reliability and flexibility.

Características
  • Wire Speed with full hardware-based L2, L3 and MPLS forwarding, filtering and QoS
  • 2 x 10/100/1000Base-T interfaces on RJ-45 connectors
  • 4 x 1000Base-X interfaces on SFP connectors
  • 4 1000Base-X / 10GBase-X interfaces on SFP+ connectors
  • IEEE802.1Q VLAN with Q-in-Q and VLAN Translate capabilities
  • Link Aggregation and LACP
  • Support for Ring applications through EAPS or ERPS protocols
  • STP/RSTP for loop protection
  • L2 Slow Protocol Tunneling (L2CP)
  • Up to 8 QoS queues per port
  • Static Routing and Dynamic Routing through OSPF and BGP protocols
  • Virtual IP redundancy through VRRP protocol
  • Operation as Label Edge Router or Label Switch Router through MPLS encapsulation
  • LDP for label distribution on MPLS network infrastructure
  • Ingress and Egress Rate Limit
  • Packet classification by IEEE802.1p, DSCP, Source/Destination Port
  • Packet Scheduling through SP and WFQ modes
  • ACL Matches by port, MAC address, IP, DSCP, TCP/UDP
  • IEEE1588v2: Transparent clock, Boundary clock and Ordinary clock
  • SyncE
  • CLI Management interface with Telnet/SSH
  • TACACS and RADIUS support for access and management policies administration