PSIB 226735 NX_XG2_Plus NetXpert XG2 Plus content_copy

The NetXpert XG2 Plus from PSIB is a performance tester for copper and fiber optic cabling, designed for qualification, commissioning, and troubleshooting in network environments. The device enables extensive passive and active tests up to a transmission rate of 10 Gbit/s and is intended for use in professional IT infrastructures. It supports both Twisted-Pair and Singlemode and Multimode fiber optic links and offers a wide range of functions for precise diagnosis and documentation of cabling faults.

Applications
The NetXpert XG2 Plus is used in the installation, commissioning, and maintenance of networks, particularly for testing copper and fiber optic cabling. It is suitable for qualifying cabling systems according to IEEE and IEC standards, with results being documented directly on the device and exported as a PDF report. Its applications range from planning and installation to troubleshooting in existing networks.

Functions and Equipment in Detail
For copper cabling, the device performs tests using four measurement methods: wiring map, Bit Error Rate Test (BERT), Signal-to-Noise Ratio (SNR), and length and delay skew. This combination ensures high reliability of the results. The device displays the wiring map, cable length, and distance to breaks or shorts. For fiber optic links, error-free transmission up to 10 Gbit/s is verified via a BERT test according to IEEE 802.3. The LiveLightT function provides real-time trend display of fiber optic attenuation and enables cable length determination. An automated evaluation of connector end faces is possible with an optional fiber optic microscope according to IEC 61300-3-35.

Technology Explained Simply
The measurement methods for copper cabling are based on electrical signal analysis: the wiring map shows the correct pin assignment, the BERT test checks data transmission error-free, the SNR value indicates how well the signal is separated from noise, and Delay Skew measures timing differences between individual conductors. For fiber optics, signal quality is assessed via BERT test and attenuation measurement. The LiveLightT function visualizes attenuation in real time, which is helpful for locating faults. Support for PoE up to 90 W enables testing of power delivery over network cables, which is relevant for installing IP cameras or access points.

Compatibility and Accessories
The device is designed for use with Twisted-Pair and fiber optic cables. For certain fiber optic functions, SFP transceivers are required and must be ordered separately. Compatible SFP modules are Softing part numbers 400982, 400984, 400985, and 400986. The delivery includes two main units, one remote end unit (copper only), patch cables for Cat 6A, OM4 Multimode, and OS2 Singlemode, three power supplies, one USB adapter, copper and fiber optic couplers, a hard-shell carrying case, four upgrade licenses, a 6-cell high-power battery, and a manual. The SFP transceivers are not included in the delivery.

Installation and Mounting
Installation is performed via the integrated connectors on the main units. Patch cables are connected directly to the test devices, with cable types (Cat 6A, OM4, OS2) matching the respective cabling requirements. The remote end unit is connected at the other end of the link being tested. The devices are compact and can be operated with a battery, enabling mobile use. Operation is via the 7-inch display.

Operational Advantages
The NetXpert XG2 Plus offers comprehensive diagnostic capabilities for copper and fiber optic cabling. The integrated PDF report generation allows for quick documentation of results. The combination of passive and active tests, along with support for PoE and WLAN testing, expands its application range. The devices are designed for professional use and offer high measurement accuracy.