Product Overview:
The Keysight 81490A reference transmitter is optimized to provide excellent eye image quality, As a reference for testing 10 GbE-LR, -ER, -SR, 100GBASE-LR4, -ER4, -SR4 compliant with IEEE 802.3ae standard compliant with IEEE 802.3bs and 10/16G FC Fibre Channel specifications. By integrating into the Keysight LMS platform, it can operate seamlessly with the N4917A/B optical receiver limit test solution.
High modulation bandwidths up to 35GHz enable the construction of test devices that combine arbitrary optical modulated signals with electrical waveform generators.
Features:
33 GHz typical electro-optical bandwidth
Optical wavelength
1310 nm and 1550 nm single-mode fiber
850 nm multimode fiber
Rise and fall times
< 25 ps
< 15 ps (typical value)
quiver
< 0.2 UI
< 0.15 UI (typical value)
Advantages:
Combined with the N4917A/B optical receiver limit test solution, it supports full compliance with IEEE 802.3ae-LR, -ER, -SR and IEEE 802bs-LR4, -ER4, -SR4 standards.
The 1310 nm and 1550 nm single-mode fiber emitters are contained in one module, saving time and cost.
Module with external laser source input for addressing the 1300nm WDM band.
850nm multimode fiber transmitter.
Extend your optical workbench with scalability through integration with the industry-standard Keysight LMS platform.
The analog modulation bandwidth of 35 GHz extends the application to arbitrary optical waveform generation in combination with an electrical arbitrary waveform generator.
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