Metronome Timing System (MTS)

Metronome is a precision test instrument that seamlessly integrates with Keysight test solutions to enable large-scale, time-synchronized testing of complex networks.

Ethernet Traffic Emulators Catalog

This catalog highlights Keysight’s Ethernet traffic emulation portfolio, including L2–L7 protocol and load test software and high‑performance hardware accelerators for validating next‑generation networking systems, ASICs, AI data center environments, and hyperscale deployments with realistic, repeatable traffic at speeds up to 1.6T.

IxOS / IxNetwork Synchronization Architectures

Large scale tests require many different chassis, load modules, and ports to support these tests. All these devices need to be on the same time reference for the testing to be meaningful.

Interconnect and Network Performance Tester 1600GE

The Interconnect and Network Performance Tester 1600GE (INPT-1600GE-C) is the latest innovation in 1.6 Terabit Ethernet (1.6TE) hardware test platforms for traffic generation and analysis.

Interconnect and Network Performance Tester 1600GE

The Interconnect and Network Performance Tester 1600GE (INPT-1600GE) is a versatile high speed Ethernet platform, available in a portable, lightweight, office quiet benchtop or rackmount chassis. The platform validates performance and reliability from 200GE to 1600GE in a range of Ethernet devices and interconnects that use 212Gb/s electrical lane interfaces.

Interconnect and Network Performance Tester 1600GE

The Interconnect and Network Performance Tester 1600GE (INPT-1600GE-C) is the latest innovation in 1.6 Terabit Ethernet (1.6TE) hardware test platforms for traffic generation and analysis.

Keysight AresONE 800GE OSFP800 4/8-Port Test Systems

With first-to-market solutions, both AresONE 400GE, AresONE High Performance and the high density, 16-port AresONE-S 400GE chassis with PAM4 and NRZ signaling support have established a significant footprint as enablers for testing 800GE technology.

Keysight AresONE 800GE QSFP — DD800 4-Port Test System

With first-to-market solutions, both AresONE 400GE, AresONE High Performance and AresONE-S 400GE with PAM4 and NRZ signaling support have established a significant footprint as enablers for testing bleeding-edge 800GE technology.

Interconnect and Network Performance 800GE Test System

The Interconnect and Network Performance Tester benchtop 800GE system brings the award-wining Layer 1 through Layer 3 data and control plane test capabilities of the AresONE 800GE-M rackmount test systems to the new, portable, benchtop chassis.

XGS2 Chassis Platform

Keysight test systems deliver the industry’s most comprehensive solutions for the security, performance, functional, and conformance testing of networks, devices, and networked applications. The 2-slot XGS2 chassis platform provides highly flexible and portable chassis that power load modules and test applications to create a Keysight test system, and are the foundation for a complete benchtop or rackmount test environment.

XGS12 Chassis Platform

Keysight’s XGS12 12-slot modular chassis platform delivers the most comprehensive solution for performance, functional, security, and conformance testing of network equipment and network applications at scale. Operating in conjunction with Keysight’s industry-leading IxNetwork, IxLoad, and BreakingPoint test applications and automation APIs, this platform provides the power and performance necessary for massive-scale Layer 2-7 testing.

Keysight AresONE 800GE Dual Interface Model 4-Port Test System

AresONE 400GE and 800GE products have many first-to-market accomplishments, the latest is the AresONE Dual Interface Model-M. It is the first integrated Layer 1 through 3 test platform that supports both the QSFP-DD800 and OSFP800 front panel interfaces in the same fixed chassis.

Keysight AresONE 800GE OSFP800-M 4 / 8-Port Test Systems

Most major networking companies are developing networking equipment that has 800GE front panel or upload ports. The same PAM4 encoded signaling and Forward Error Correction (FEC) technologies, that were widely adopted for 400GE ports, are being used with 106.25 Gb/s (namely, 53 Gbaud) electrical lane front panel interfaces for 800GE.

AresONE-S-400GE QSFP-DD High-Density 16-Port Test System

AresONE-S doubles the density of AresONE in the same 2RU fixed chassis form factor and supports seven ethernet speeds.

AresONE-S-400GE QSFP-DD High-Density 8-Port Test System

Keysight’s AresONE-S 8-port model enables high-density testing for 400/200/100/50/40/25/10GE with PAM4 and NRZ SERDES support, all in a single platform.

Keysight AresONE 800GE QSFP — DD800-M 4/8-Port Test Systems

AresONE 800GE QSFP-DD800-M is our latest innovation to the AresONE high-speed Ethernet family.

Novus ONE PLUS L2-7 Fixed Chassis

Keysight's Novus ONE PLUS is the industry’s highest-density portable fixed chassis, offering complete Layer 2-7 network and application testing in a compact form-factor.

SERT 1600GE

SERT 1600GE. Switch and Edge Router Tester 1600GE. Innovation in switching silicon is rapidly redefining the limits of network scale. With each new generation, switch capacity and port density are effectively doubling — packing more bandwidth into the same footprint than ever before.

Switch and Edge Router Tester 100GE

Delivering a balance of data plane and control plane capabilities, Switch and Edge Router Tester 100GE is addressing the market opportunities in testing edge devices.

AresONE Plus 1600GE

AresONE Plus 1600GE. High Density 1.6T AI Test system. AI data centers are pushing Ethernet infrastructure into uncharted territory. Massive GPU clusters, increasingly distributed AI workloads, and explosive east-west traffic are driving a new generation of ultra-high-speed, high-radix Ethernet switches — where enormous bandwidth must be delivered predictably across thousands.