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TX300s Family

All-in-one, T1/E1 to 100G

VeEX® VePAL TX300s Family is a fully-integrated and self-contained multi-service test solution for OTN, SDH, SONET, PDH, DSn, Fibre Channel, Ethernet, Mobile Backhaul, CPRI/OBSAI and Fiber Optics networks. Equipped with SyncE, 1588v2 PTP, and CPRI/OBSAI test options, the unit offers unprecedented synchronization turn-up and troubleshooting test functions for mobile operators migrating to 4G LTE. Powered by the VeExpress™ system, TX300s users are able to share test options, either purchased or leased, with multiple devices, dramatically reducing Opex and Capex.

The following hardware options are available:


  • All-in-One hardware platform reduces Capex
  • The VeExpress ecosystem allows users to Buy, Rent, Lease-to-own and share test feature licenses
  • Optimized for field engineers or technicians installing and maintaining OTN, SDH/SONET, Carrier Ethernet, Fibre Channel, CPRI/OBSAI and Fiber Optics networks transporting legacy and next generation services
  • Flexible Software platform allows for multiple test applications running simultaneously
  • GPS Receiver and built-in Atomic Clock reference options for frequency, phase and delay measurements
  • Available in Single or Dual module versions and optional factory-installed OTDR
  • Test set connectivity via Ethernet Management interface, Wi-Fi, Bluetooth®, or Data Card for back office applications and workflow optimization
  • User defined test profiles and thresholds
  • Fast and efficient test result transfer to USB memory stick
  • Interchangeable Li-ion battery pack extends field testing time
  • Asset Management: Maintain instrument software, manage test configurations, process measurement results and generate customer test reports using VeExpress


  • Multi-service Testing
    • Ethernet
    • Fibre Channel
    • EoOTN
    • OTDR option
    • OPX-BOX+ compatible
    • Fiber Scope and add-on optical tools
    • Wi-Fi Scan & Spectrum Analysis
    • Frequency & Phase Synchronization
  • Built-in GPS receiver option
  • Built-in Atomic Clock option
  • Intuitive user interface
  • Comprehensive file management and export formats
  • Upload reports to centralized R300-Server
  • VeExpress client
  • Modern connectivity



A full featured portable test solution for OTN, SDH, SONET, PDH, DSn, Carrier Ethernet, Fibre Channel, CPRI/OBSAI networks. The TX300s offers extensive support for Mobile Backhaul technologies with SyncE, 1588v2 PTP, Carrier Ethernet, CPRI/OBSAI, Wander and Phase measurements.


The factory-installed Dual Test Port Hardware Option offers a full-featured portable test solution for OTN, SONET/SDH, PDH/DSn, Carrier Ethernet, Fibre Channel and CPRI/OBSAI, as well as Wander and Phase synchronization measurements. The dual SFP+ interface adds bi-directional Ethernet monitor and pass through.


The factory-installed Fiber Optics Hardware Option adds a full range of Optical test features that support OTDR, OPM, Light Source, and VFL, V-Scout optical link mapper, making the TX300s platform a complete network test solution from physical layer up to higher layers of multiservice performance testing.


The TX300s-100G hardware option for the TX300s platform offers a full-featured portable test solution for Ethernet, Mobile Backhaul, Storage Area Networks, OTN, SDH/SONET links and services testing — 40 Gbps and 100 Gbps. This factory-installed hardware option allows flexibility to fit any application. Available in CFP4 and QSFP28 versions.