Cut test time by up to 50%.
High Speed Ethernet Testing
APNT & Spirent validate how well your infrastructure can handle real high-speed Ethernet traffic—before you go live.
Simple, Realistic & Powerful Testing
How It Works
Native 800G Appliance
OSFP and QSFP-DD ports, first support for IEEE 802.3df specs Spirent
Real-World Traffic Mix
Emulates micro-bursts, elephant flows, RoCEv2 & TSN streams
All-in-one GUI & API
Functionality, performance, and scale tests in one tool
No Extra Servers Needed
ASIC-based packet engines; plug in, configure, test
What Other People Say
Spirent Testimonials
"The 800G high-performance switch, supported by CPO technology, provides the scale and capacity that AIGC clusters require."
Yutao LiVP Network Product Line | H3C
"This award underscores the innovation that Juniper and Spirent deliver together for AI-driven data centers."
Praful LalchandaniVP Products | Juniper Networks
"We support leading hyperscalers in building sustainable AI data center networks with 800G tests at scale."
Aniket KhoslaVP Wireline Product Management | Spirent
Outcomes You Can Count On
Key Benefits
Find Limits
See when throughput, FEC, or buffer issues hit.
Cut CapEx
No need for extra servers or optics.
Repeatable Tests
Script every scenario for each release.
One Test Platform
Burn-in to regression in one workflow.
Faster Validation
Featured Resources
Cloud & AI providers validating data center fabrics for 800G readiness
Network manufacturers (switches, routers, NICs) accelerating silicon tape-outs and releases
Telecom operators wanting to prove IP backbones under heavy traffic
Enterprise IT teams demanding trouble-free migrations to higher link speeds
CONTACT US
Discover how APNT, in partnership with HackerOne, can elevate your network's performance and security.