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Open Networking Overview and Benefit CORD (Central Office Re-architected as Data Center) Data Center Interconnect Solution
For years, hyperscale data center operators have been enjoying the benefit of open networking: automated and accelerated provision- High Level Architecture Edgecore’s Cassini enables network operators to easily extend and migrate existing metro and long-haul Dense Wavelength Division Multi-
ing of network capacity and services, greater control over the development of enhanced network services, flexibility to work with the plexing (DWDM) networks, adding new 200G capacities and extending inter-datacenter and Layer 3 services, all in an open network platform.
best-in-class suppliers reduced network equipment expenses, and reduced operating expense. These open networking benefits are Over the same infrastructure with 200 Gbps coherent lines, you can easily share resources and balance workloads.
now available for many more networks users.
Now, open networking is addressing telecommunications service provider requirement for new central office architecture, managed
service delivery, monitoring and analytics networks, and Internet Exchanges.
Cassini Point-to-Point Metro Topology
Edgecore Networks, together with its technology and integration partners, delivers the leading open networking solutions which meet Data Center Interconnect
the requirement for telecommunication service providers to upgrade its new networks to CORD (Central Office Re-architecture as Data-
center). CORD combines NFV, SDN, and elasticity of commodity clouds to bring datacenter economics and cloud agility to Central Long Haul
Office for Telecommunication. CLOUD Service Aggregation
MOBILE ENTERPRISE RESIDENTIAL
Edgecore Networks contributes to the Telecom Infra Project (TIP) of the hardware design for the "Cassini" packet transponder, the SDN NFV CORD-XOS CONTROLLER
industry's highest capacity and first modular open-source whitebox packet transponder offering a flexible mix of 100 Gigabit Ethernet
(GbE) packet switching ports and 100/200 Gbps coherent optical interfaces for data center interconnect and service provider backhaul
use cases. Cassini was developed by Edgecore Networks with leading optical companies — NTT Electronics, Acacia Communications,
and Finisar Corporation
A Broadband Network Gateway (BNG) enables subscribers to connect to the broadband network. Edgecore BNG solution includes
disaggregated BNG software from partners such as RtBrick, Altran, Casa Systems, and Benu Networks. Edgecore's BNG solution
Metro
PON
supports different deployment models and scalability configurations. Ethernet BBUs OLTs Shared Cloud Infrastructure ROADM
(Core)
Community and Partners DATA CENTER CASSINI OPTICAL CASSINI DATA CENTER
TRANSFER
As an active member of OCP, ONF, TIP, DENT and Microsoſt SONiC open soſtware community, Edgecore Networks actively offers choices
of open source soſtware that provide network operators with open platform as well as enable value-added application development.
Edgecore Open Router Products with CORD Edgecore's BNG Solution
Open and Disaggregated Broadband Network Gateway (BNG)
Edgecore Networks contributes the hardware design for a disaggregated 10G PON OLT to the Open Compute Project® (OCP) Founda-
tion. The industry's first whitebox OLT will enable service providers to deploy 10G PON services from Central Office Re-architected as
a Datacenter (CORD) infrastructures, which utilize whitebox hardware and open source SDN and NFV soſtware to lower equipment Edgecore’s BNG Solution
costs, increase service delivery agility, and leverage open technology innovation Edgecore offers open and disaggregated hardware platforms that host BNG soſtware components from
The Logical Architecture for Edgecore Open Routers CSP Portfolios different NOS soſtware vendors, forming a BNG solution. The Edgecore BNG solution includes disaggregated
R-CORD E-CORD M-CORD A-CORD BNG soſtware from partners such as RtBrick, Altran, Casa Systems, and Benu Networks.
Edge Computing vRAN Fronthaul RESIDENTITAL ENTERPRISE METRO MOBILE EDGE ANALYTIC Edgecore’s BNG solution supports different deployment models and scalability configurations.
The following open BNG hardware platforms are offered by Edgecore:
ONAP Cloud Management and Service Orchestration
Source ONOS Open SDN Controller
• CSR320 (300G Access Router)
User Cell To wer RRU/ BBU RRU Cell To wer User Leaf / Spine Fabric: Open Network Switches
EQUIPMENT Edge Node Internet BBU EQUIPMENT 100G | 400G Suitable for smaller distributed BNG deployments closer to subscribers, and is located between
Aggregation Core Router Coherent
Router COR580 the access network and the aggregation/core network.
RRU/ BBU Optical
OpenCellular to Core
10G | 40G | 100G
Aggregation Router
Wireless COR550
User Connection
EQUIPMENT AS7716-24SC
Mobile Core 10G Coherent Optical Switch
Edge
OOPT 400g/ 100G PON Edge Switch
RRU/ BBU DATA CENTER OpenRAN Switch
Core Router (MME,HSS,SGW,PGW...) OLT
RRU/ BBU
CASSINI ASXvOLT16 AGR100 Series AGR100 Series RACK
DCSG Attribution: ON.Lab CSR320
User Cell To wer RRU/ BBU cell site BNG
User
RRU
EQUIPMENT g ate way BBU Cell To wer EQUIPMENT vRouter App BGP App Network App Control App
DCSG
CrowdCell
CASSINI INTERNET
WDM
* Wavelen g th D ivision Mu l ti plexing (WDM) USER EQUIPMENT ACCESS NETWORK AGGREGATION / CORE NETWORK
