Transport Analyzer NX4000

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	Transport Analyzer NX4000

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Features

40G Transpot Analyzer
Built for 40G Next Generation Networks, the NX4000 is designed to measure the transmission and reception of communication frames, alarm/error characteristics, and the transmission characteristics, such as the transmission delay time, of 40 Gbit/s SONET/SDH/OTN networks. The NX4000 supports multiple optical modulators and wavelength tunable transponders providing measurement solutions tailored to the needs of customers. In addition, the NX4000 can also be used to measure non-frame signals.

Trasport Test Performance

Usable for Various Modulation Formats

By using a standards based 40 Gbit/s transponder, the NX4000 can easily support various optical modulation formats and wavelengths over short and long distances by replacing interface modules.

40 Gbit/s NRZ optical interface (NX4120, single rate)
40/43 Gbit/s NRZ optical interface (NX4120, dual rate)
43 Gbit/s DPSK optical interface, C-band (planned)
43/44 Gbit/s DQPSK optical interface (NX4121, C-band)
43/44 Gbit/s DQPSK optical interface (NX4121, L-band)
43 Gbit/s ODB optical interface, C-band (planned)

Main Measurement Functions

Various alarm and error measurements
Alarms and errors are generated in a variety of modes for SONET/SDH/OTN frames.
For alarm and error measurements, status and measurement results are displayed.
Bit error (BER) measurement
Bit errors in the payload and non-frame bit errors at 40/43/44 Gbit/s can be measured in addition to the parity errors in the overhead.
Delay time measurement
A transmission delay time from the signal transmission through the DUT to the return can be measured at a resolution of 0.1 µsec.
Multiple measurements
Not only OTN frames but also mapped multiple channels can be measured at the same time.

Editing and Monitoring

Editing and Monitoring Function

Frame editing
The overhead of the SONET/SDH frame and OTN frame can be freely edited.
Frame monitoring
The overhead and payload of the SONET/SDH frame and OTN frame can be monitored.
Trace message
The trace message of the section (J0) and Path (J1) can be edited, and the trace message in a received frame can be monitored and displayed. Various trace messages of the OTN frame can also be edited and monitored.

Ease of Operation

Comfortable Operation

Stress-free operation
Reduces the setup time and contributes to a reduction in the turn around time for automated systems.
Direct operation with touch panel
The settings can be configured by directly touching the GUI window eliminating the need for a mouse or separate PC.
Use of a large 10.4-inch display
Measurement results which include a large amount of information can be effectively displayed. The NX4000 provides the ability for the user to select what information is displayed using four configurable workspaces.