Portable form factor with integrated GPS/GLONASS provides precise UTC timestamping Full-duplex Gigabit Ethernet capture at wire speed delivering 2 Gbit/s performance USB 3.0 powered with optional 5 VDC input for flexible deployment scenarios 8 nanosecond hardware timestamp resolution plus advanced GPS/PPS synchronisation features Non-intrusive monitoring remains invisible to network, preventing detection as a node Fail-safe in-line deployment mode with PoE passthrough ensures network continuity Out-of-band capture from SPAN/mirror ports provides monitoring flexibility Long-term traffic capture with NAS integration catches intermittent network problems

Advanced GPS/GLONASS UTC timestamping enables precision time synchronisation across distributed networks PPS input/output connectors support external timing synchronisation and frequency reference requirements Physical isolation separates monitored network from management interface, preventing injection attacks Compatible with Wireshark, CloudShark, ClearSight, OmniPeek, and numerous protocol analysers Packet slicing functionality optimises storage consumption and analysis workflow efficiency Real-time statistics with low-level error monitoring and detailed bandwidth analysis Multiple capture modes: direct to disk, live streaming with analysers, or long-term NAS storage Cross-platform support includes Windows 7/8/10/11, Linux, and macOS systems

Monitoring Capacity: 10/100/1G monitoring on USB 3.0 Connectors: 2 x RJ45 8-pin, 1 x USB 3.0, 1 x 5 VDC optional input, 1 x SMA female (PPS), 1 x SMA female (GPS) Timestamp Resolution: 8 ns hardware timestamp at ingress with GNSS UTC timestamping GNSS Support: GPS/GLONASS UTC timestamping with PPS synchronisation (input/output) Dimensions: 105 x 124 x 26 mm (4.13 x 4.88 x 1.02 inches) Power Supply: USB 3.0 powered or 5 VDC input Throughput: Full-duplex GbE (2 Gbit/s) capture, timestamping, and aggregation at wire speed System Requirements: Dual Core Processor, 4 GB memory, USB 3.0 port Supported Operating Systems: Windows 7/8/10/11, Linux, macOS Included Accessories: GPS/GLONASS Antenna, 1.8m USB 3.0 cable, RJ45 cable, USB key PoE Support: Passthrough capability

ProfiShark 1G+

Portable Gigabit Ethernet TAP with GPS and Advanced Timestamp Synchronisation

ProfiShark 1G+ is designed for high-fidelity network traffic capture with advanced timestamping capabilities. It combines all features of ProfiShark 1G with GPS/GLONASS input for UTC timestamping and PPS input/output for timestamp synchronisation. The portable network TAP is non-intrusive and undetectable by the network, preserving original traffic integrity. Powered by USB 3.0, ProfiShark 1G+ captures high-fidelity network traffic with 8 nanosecond hardware timestamping and supports packets of all sizes and types. Captured traffic can be analysed with Wireshark or any network analyser. The device features fail-safe in-line or out-of-band deployment with PoE passthrough, plus packet slicing, real-time statistics, and high-performance disk capture through ProfiShark Manager.

Advanced Test, Measurement & Network Assurance Solutions

Helping organisations design, deploy, validate and maintain reliable communications networks with industry-leading technology and local engineering expertise.