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DPX19000 Cloud Business Core

DPX19000 Cloud Business Core


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The next generation Cloud business core platform, the DPX19000 Series is based on DPtech’s core technologies including APP-X hardware architecture, ConPlat operating system and APP-ID application and threat signature database. In compliance with performance, service and port requirements of networks of various sizes, it can be deployed in critical locations such as large Cloud-based data center core, and metropolitan area network convergence.





Product Model DPX19000-A6 DPX19000-A10 DPX19000-A18

Switching capacity as a whole unit
184Tbps/417Tbps 268Tbps/516Tbps 416Tbps/1032Tbps
Packet forwarding rate 172800Mpps 230400Mpps 345600Mpps
Service processing performance (64 bytes) 800Gbps 1.6Tbps 3.2Tbps
Number of concurrent connections 800 million 1600 million 3200 million
New connections per second 32 million/second 64 million/second 128 million/second
Number of master control slots 2 2 2
Number of service slots 4 8 16
Number of switching board slots 6 8 8
VSM hardware cluster Supported Supported Supported
Power supply N+M redundancy (full rack: 4) N+M redundancy (full rack: 8) N+M redundancy (full rack: 12)
Type of service board Application Firewall, IPS, etc.
Two-layer Features VLAN, STP, RSTP, MSTP, QinQ, flexible QinQ, VLAN Mapping, full duplex traffic control, back pressure traffic control, link aggregation, cross-board link aggregation, cross-board port/flow mirroring, port broadcast/multicast/unknown unicast forwarding storm suppression, Jumbo Frame, VLAN division based on port/protocol/subnet and MAC, PVLAN, GVRP, CoS priority, etc.
Three-layer Features IPv4: Static routing, RIP v1/2, OSPF, BGP, policy-go-together, etc IPv6: IPv6 static routing, RIPng, OSPFv3, BGP4+, transition tunnel technology from IPv4 to IPv6, etc.
Virtualization features Support VSM (Virtual Switching Matrix) N:1 virtualization technology, which performs virtualization of multiple L2 ~ 7 physical devices into a single L2 ~7 logical device Support OVC (OS-Level Virtual Context) 1:M virtualization technology, which performs virtualization of a single L2 ~7 physical/logical device into multiple L2 ~ 7 logical devices Support service chain technology, which defines business streams based on L2-7 protocol features, and allows on-demand assignment of physical/logical service modules for traffic passage Support IP-based unified management between the host and service modules and unified configuration interface
MPLS/VPLS Support L3 MPLS VPN, VPLS, VLL, hierarchical VPLS, QinQ+VPLS access, P/PE, LDP, MPLS OAM, etc.
SDN and Data Center Features Support 802.1Qbg, DCB, etc. Support mainstream Overlay standards such as VXLAN Support Openflow1.3 protocol
  Multicast features Support IGMPv1/v2/v3, IGMPv1/v2/v3 Snooping, PIM-SM/PIM-DM/ PIM-SSM

Other network layer features
Support ACL rules including source IP, source port, destination IP, destination port, protocol number, physical port Support Ingress/Egress CAR, 802.1P/DSCP priority Mark/Remark Support permit, deny, redirect, VLAN modification, mirroring and other actions

Management features
Support FTP, TFTP, Xmodem Support Web management port, SNMP v1/v2/v3 Support RMON, NTP clock, intelligent power management Support unified management platform (UMC)
Reliability CLOS architecture, separated master control engine and switching boards, and all boards support hot-plug Support BFD, OAM and other fast fault detection technologies Support master control board 1+1 redundancy, switching board N+1 redundancy, fan module 1+1 redundancy, power supply module N+M redundancy Support online status monitoring protocol to perform detection of key components including master control engine, backplane, chip and storage
Power supply capacity as a whole unit 8000W 16000W 24000W
Weight 100kg 200kg 300kg
Dimension (width x height x depth) (in mm) 440x 353 x 848 430x 795 x 821 436x 1197 x 823

*These specifications apply only to DPtech products available on the international market.


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