DM800-HC8GBE IP

DM800 Ethernet Interface CardA module with 8 Gigabit Ethernet interfaces. Operation implements the termination of TDM connections with a high density of clients, through PPP, MLPPP and HDLC protocols. Offers Layer 2 switch functions with VLAN, STP, RSTP, MSTP, Jumbo Frame and Traffic Management support for the complete implementation of QoS.

Characteristics

  • 8 ports based on Small Form-Factor Pluggable (SFP).
  • Learning table with support to up to 256,000 MAC addresses.
  • Virtual LANs (VLANs), according to IEEE 802.1Q.
  • STP and RSTP according to IEEE 802.1D and IEEE 802.1w.
  • MSTP according to IEEE 802.1s.

Range Of Services

  • Transparent point to point circuits;
  • Traffic aggregation topologies and Ethernet Virtual Private Lines (EVPLs);
  • Multipoint-multipoint E-LAN topologies.

Interfaces

  • 8 ports based on Small Form-Factor Pluggable (SFP);
  • Can be equipped with electric (10/100/1000BASE-T) or optical (1000BASE-X) Ethernet SFP modules;
  • Autonegotiation Support;

TDM Mapping

  • Operations in PPP nx64k mode, according to RFC1661 and RFC1662;
  • nx64kbit/s Bridge mode compatible with DM991CE and DM704CE converters;
  • MLPPP according to RFC1990 and RFC2686;
  • Independent operating mode configuration in each client interface;

Package Processing

  • L2 wire-speed switching support, according to IEEE 802.1D;
  • Learning table with support to up to 256,000 MAC addresses;
  • Virtual LAN (VLAN) support, according to IEEE 802.1Q;
  • QinQ support, according to IEEE 802.1Q;
  • STP, RSTP and MSTP support, according to IEEE 802.1D, IEEE 802.1w and IEEE 802.1s;

Protection And Redundancy

  • STP and RSTP support, according to IEEE 802.1D and IEEE 802.1w;
  • EAPS loop protection system support, according to RFC 3619;
  • Permits traffic aggregation and link redundancy through Link Aggregation support, according to IEEE 802.3ad.

Traffic Management

  • Support to 8 traffic classification queues per port;
  • Flow classification per CoS (IEEE 802.1p) or DSCP (RFC 2474);
  • Policing support for low latency voice and video flows;
  • Support to traffic shaping for data flows;
  • Permits CIR, PIR, CBS and PBS configuration per port;
  • Queue and traffic management through Weight Fair Queuing (WFQ);