Next-generation Ethernet aggregator over PDH and SDH/SONET

  • Grooming and transporting PDH and SDH/SONET traffic over Gigabit Ethernet
  • Fully redundant, carrier class aggregation device with STM-16/OC-48 and multiple GbE interfaces for service resiliency
  • MEF-supported services for Ethernet Private Line (EPL), Ethernet Virtual
  • Private Line (EVPL), Ethernet Private LAN (EPLAN) and Ethernet Virtual Private LAN (EVPLAN)
  • Enhanced traffic management with multiple priority queues, shapers and hierarchical QoS
  • High availability and link resiliency using SDH/SONET and ITU-T G.8032 Ethernet rings


Egate-2000 is a high-capacity aggregator that is typically deployed in a central location to groom multiple Ethernet user traffic streams received from remote devices, such as RAD’s RICi Ethernet NTUs, over channelized STM-16/OC-48 or STM-4/OC-12 links. The aggregated traffic is then transmitted to the PSN over up to eight GbE links.

Egate-2000 is ideal for Ethernet services, IP DSLAM and WiMAX BTS backhaul applications; it leverages widely available PDH/SDH/SONET infrastructure to deliver carrier-class Ethernet services to sites where native Ethernet is not available.


Egate Family Product Comparison

Features Egate-100 Egate-2000
Protocol Type GFP (G.8040), VCAT (G.7043), LCAS (G.7042), RAD HDLC, PPP/BCP, MLPPP (BCP) GFP (G.7041, G.8040), VCAT (G.7043), LCAS (G.7042)
MAC Address Table 64 KB 128 KB
Traffic Classification 802.1p, DSCP, IP precedence, per port VLAN ID, 802.1p, DSCP, EtherType
QoS Mechanism 4 queues per bridge port (max 128 bridge ports), Strict Priority and WFQ 8 queues per EVC/ EVC.CoS, Strict Priority and WFQ
Number of Ethernet Flows 254 3200


Citi produkti


Pārraida Fast Ethernet datus caur TDM infrastruktūru


Ethernet pārveidotājs daudziem saistītiem TDM kanāliem


Nodrošina Ethernet servisu biznesa aplikācijām


Nodrošina Ethernet servisu biznesa aplikācijām


Nodrošina Ethernet servisu biznesa aplikācijām


Balstās uz spēcīga FPGA