Viavi Solutions Inc. reports developments in test, monitoring, assurance and optical technologies used across communications networks, data center ecosystems, aerospace, defense, industrial and automotive markets. Company updates commonly cover quarterly results, demand trends in data center and aerospace and defense end markets, and product launches for network validation, application performance testing, optical communications and resilient position, navigation and timing.
Recurring product news includes CyberFlood security and application performance appliances, Xgig protocol analysis tools for PCIe ecosystems, OneAdvisor transport validation platforms, Observer NetSecOps forensics, Secure µPNT timing receivers, and Inertial Labs geospatial and 3D modeling products such as PCMasterPro and RESEPI.
VIAVI Solutions (NASDAQ: VIAV) announced that the U.S. Army's Threat Systems Management Office selected its T/Rx system for test-range modernization. The system will provide electromagnetic spectrum environments at Army ranges recently opened to private industry under the Test Range Private Industry Initiative. The initiative opens five facilities to commercial developers, including companies without existing government contracts, for testing drones, counter-drone systems, long-range fires and low-cost interceptors.
T/Rx also delivered on-demand electromagnetic complexity at a recurring test hosted by Camp Grayling in September 2026.
Calnex Solutions (LSE: CLX) expanded its partnership with VIAVI Solutions (VIAV) to combine network emulation and performance-testing technologies. The combined test architecture brings together Calnex's SNE, SNE-X and SNE-Ignite with VIAVI's ONE LabPro, TestCenter and CyberFlood.
The companies expect the offering to let customers recreate network conditions and measure application performance before deployment across AI, data center, defense, satellite communications and enterprise markets. The expansion builds on an existing collaboration to test Open RAN products across protocol, signal and timing domains.
VIAVI Solutions (VIAV) introduced the CyberFlood CF50 for enterprise-scale application, security and AI inference testing up to 100G. The portable 1U appliance generates encrypted and mixed application traffic and supports large-language-model testing.
VIAVI says its performance on TLS, a protocol for encrypted connections, is 1.75 times that of the nearest competitor. The CF50 includes a web interface and does not require an MS Windows client. It joins the CyberFlood CF1000, which is targeted at large enterprises.
VIAVI Solutions (VIAV) announced CMMC Level 2 certification for four aerospace and defense product lines on September 24, 2026.
The certification covers radio test, avionics, synthetic and modular, and Position, Navigation and Timing products. The U.S. Department of Defense developed CMMC to protect controlled unclassified information, or sensitive government information that is not classified, on defense contractors' systems. CMMC certification is mandatory for entities doing business with the department. VIAVI said it plans to extend the certification to Inertial Labs product lines acquired in 2025.
VIAVI (VIAV) will showcase its end-to-end data center test portfolio for 1.6T and future 3.2T infrastructure at ECOC 2026 in Malaga, Spain, from September 21-23.
Demonstrations span the full lifecycle from design validation to manufacturing test and deployment and monitoring. Highlights include the ONE LabPro ONE-1600 platform for pluggable 1.6T transceivers, TestCenter D2 for AI fabric and Ultra Ethernet Transport validation, and new MAP-300 modules for CPO, Silicon Photonics, and quantum/hybrid network evaluation. VIAVI will also introduce the MAP-2800 Ethernet test head up to 800G, DCX-700 for automated certification of high fiber-count networks, and expanded Hollow Core Fiber test capabilities.
VIAVI (NASDAQ: VIAV) introduced Vertex 6.0, an enhanced channel emulation platform designed for next‑generation 6G and Wi‑Fi 7/8 testing. The system offers 400 MHz instantaneous bandwidth, supports carrier frequencies up to 23.6 GHz, and natively supports new 6G waveform requirements while exceeding Wi‑Fi 7/8 bandwidth needs.
Vertex 6.0 uses field-replaceable RF modules in an existing 6U chassis and extends prior 5G FR1/FR2 capabilities to complex cellular, Wi‑Fi, military and aerospace RF use cases. Each chassis supports 36 RF ports, 256 digital links and up to 1.6 GHz bandwidth, with FR3 bands up to 1 GHz, MU‑MIMO, TDD/FDD, Wi‑Fi 7/8 320 MHz and 4096 QAM, and multiple land/air/NTN modes.
VIAVI (NASDAQ: VIAV) reported strong results for its fiscal fourth quarter and fiscal year ended June 27, 2026. Q4 net revenue was $443.1 million, up 52.5% year-over-year, with GAAP operating margin of 13.8% and non-GAAP operating margin of 24.0%. Q4 GAAP net income was $32.7 million (diluted EPS $0.13), while non-GAAP net income was $89.1 million (EPS $0.34).
For fiscal 2026, net revenue reached $1.52 billion, up 40.0% year-over-year. GAAP operating margin improved to 6.9%, but the company recorded a GAAP net loss of $30.4 million (EPS -$0.13). Non-GAAP net income was $243.8 million with EPS of $1.00. Network and Service Enablement revenue grew 52.3% to $1.18 billion. VIAVI ended the year with $656.7 million in cash, short-term investments and restricted cash, and total debt with a net carrying value of $641.9 million. Operating cash flow was $66.7 million in Q4 and $113.9 million for the year. For Q1 fiscal 2027, VIAVI expects revenue of $450–$460 million and non-GAAP EPS of $0.40–$0.42.
Viavi Solutions (NASDAQ: VIAV) plans to release its fiscal fourth quarter and full fiscal year 2026 financial results for the period ended June 27, 2026, on Wednesday, August 5, 2026, after the market close.
The company will host an earnings conference call at 1:30 p.m. PT / 4:30 p.m. ET, with a live webcast and replay accessible via the Viavi investor relations website. According to Viavi, the quarterly earnings press release, supplementary slides and historical financial tables will be posted under the “Quarterly Results” section. Investors can also participate by telephone using the toll-free number 1 (833) 461-5787 or toll number 1 (585) 542-9983, with Conference ID 687 725 628.
VIAVI (NASDAQ: VIAV) announced it has been awarded $1.1 million in funding from the European Smart Networks and Services Joint Undertaking and Horizon Europe to contribute to the SHIELD-6G project. VIAVI will use its TeraVM AI RAN Scenario Generator to build digital twins and enable AI-driven security testing for future 6G networks.
Within the SHIELD-6G consortium, coordinated by University College Dublin and including Ericsson, Nokia, THALES, Telefónica and LMT, VIAVI will help develop an AI-based Cyber Threat Intelligence platform to simulate, detect and analyze cyber threats and support regulatory-compliant 6G security.
VIAVI (NASDAQ: VIAV) launched what it describes as the industry's first Ultra Ethernet Transport (UET) validation solution for AI fabrics on the VIAVI TestCenter platform. The GPU-free, full-fidelity tool emulates large-scale AI and HPC workloads, enabling hyperscalers, cloud providers and equipment vendors to validate performance, congestion control and load balancing for next-generation AI data center networks.