Core Network Emulator for Advanced Network Testing
The Core Network Emulator enables developers to replicate complex network infrastructures, simulate protocols, and assess performance metrics in real time.
Overview
Validating Network Architectures with Core Emulation Tools
Core Network Emulator tools allow engineers and researchers to simulate the behavior of core network architectures including IP, MPLS, and LTE/5G systems. These emulators replicate real-world scenarios to validate routing protocols, network resilience, latency behaviors, and interoperability. CLOUD NETWORK TEST provides access to high-performance, virtualized core network emulation platforms that enable testing under diverse traffic and topology conditions. With a strong B2B presence across North America and headquarters in New York, NY, CLOUD NETWORK TEST empowers telecom, research, and enterprise organizations with emulators that are scalable, configurable, and aligned with current standards in telecommunications.
Comprehensive Core Network Emulator Support
In addition to offering products and systems developed by our team and trusted partners for Core Network Emulators, we are proud to carry top-tier technologies from Global Advanced Operations Tek Inc. (GAO Tek Inc.) and Global Advanced Operations RFID Inc. (GAO RFID Inc.). These reliable, high-quality products and systems enhance our ability to deliver comprehensive technologies, integrations, and services that our clients can consistently rely on. Where relevant, we have provided direct links to select products and systems from GAO Tek Inc. and GAO RFID Inc., making it easier for organizations to explore and leverage these advanced solutions.
By combining our own expertly developed systems with the innovative offerings from GAO Tek Inc. and GAO RFID Inc., we are able to provide a robust ecosystem for network emulation. This integrated approach allows our clients to design, test, and validate complex network architectures with confidence, while benefiting from scalable, efficient, and cutting-edge technologies. Whether for enterprise testing, telecom research, or training environments, these partnerships ensure that our solutions remain reliable, versatile, and aligned with current industry standards.
Core Components
Hardware
Virtual routers and emulated switches:
Our Ethernet Media Converters support seamless integration of virtual routers with physical Ethernet environments during emulation tests.
Network interface cards for data flow control:
Our SFP+ Transceivers ensure high-speed, reliable data transfer when paired with NICs in core network emulation setups.
Linux-based bare-metal servers for performance scenarios
Our DWDM in Network solutions enhance bandwidth handling in server-based core network stress tests.
Software, Cloud & Data Services
Software
- Protocol emulation stacks (e.g., BGP, OSPF, MPLS)
- Custom topology design tools
- Real-time traffic generation and capture utilities
- RESTful APIs and CLI for automation and scripting
Cloud & Data Services
- Cloud-based network simulation dashboards
- Remote topology access and testbed orchestration
- Log and telemetry storage with built-in analytics
- Integration with CI/CD and GitOps for lab automation
Features & Industries Served
Key Features & Functionalities
- Full-stack emulation of core network protocols (IPv4/IPv6, MPLS, BGP, etc.)
- Topology mapping with drag-and-drop interfaces
- Performance testing under stress or failure scenarios
- Multi-user and role-based access for shared lab environments
- Remote access and cloud testbed support
Industries We Serve
- Telecommunications
- Government & Defense
- Academia & Research
- Network Equipment Vendors
- Managed Service Providers (MSPs)
Compatibility, Applications & Relevance
Integrations & Compatibility
- Compatible with CI tools like Jenkins, GitLab CI, CircleCI
- Runs inside Docker, Kubernetes, or VMs
- Compatible with performance platforms like BlazeMeter
- Supports integration with monitoring tools (Grafana, New Relic)
- REST API access for test execution automation
Key Applications
- Telecom test labs
- Research on LTE/5G core networks
- Government and defense network testing
- Vendor interoperability and performance benchmarking
Relevant Industry Standards (U.S. & Canada)
- RFC 2544 for network performance testing
- ITU-T Y.1564 Ethernet service activation test
- IETF protocols (BGP, MPLS, OSPF, etc.)
- CSA Group ICT compliance
Benefits of CLOUD NETWORK TEST's Sensor & Actuator Systems
Cost Reduction
Eliminates the need for expensive physical labs
Faster Training & Certification
Accelerates learning and skill validation workflows
R&D Enhancement
Supports research for next-generation network services
Pre-Deployment Validation
Enables thorough testing before live rollout
Resilience Planning
Simulates failure and recovery scenarios to strengthen networks
Project Profile
case studies
Case Study 1: U.S. Telecom Training Center
Used core network emulator to train over 500 engineers in IP/MPLS network design without expensive lab gear.
Case Study 2: U.S. Defense Contractor
Simulated encrypted core networks for mission-critical communication infrastructure under failure stress.
Case Study 3: Canadian R&D Institution
Deployed LTE/5G core emulator for real-time wireless performance simulations across academic projects.
Contact Us
Looking to build a virtual core network lab? Need help selecting the right emulator tools or integrating with your telecom environment?
Contact CLOUD NETWORK TEST to speak with our network simulation experts today.
