keysight 86115D 20/34 GHz 大規(guī)模/并行光收發(fā)信機測試模塊

The standard 86105D (86115D) plug-in module is typically used for testing multimode and single-mode optical signals at rates from 8 to 14 Gb/s. The new option 281 (282) uses stateof-the-art high-speed photodetector technology and improved sampler electronics to provide true measurement hardware bandwidth capable of reference receiver performance to rates as high as 28.05 Gb/s. No pattern length restrictions are imposed, and no signal processing is required. The companion electrical channel bandwidth has been improved to exceed 50 GHz bandwidth. The 86105D-281 (86115D option 282) is compatible with both 86100C and 86100D mainframes (using firmware 10.0 or higher for the 86100C and firmware 2.0 or higher for the 86100D). Keysight 86100D DCA-X: The industry standard for optical communications waveform analysis Keysight Technologies, Inc.’s Digital Communications Analyzers have provided optical communications engineers with the most accurate and easy-to-use tool to characterize their waveform performance. The modular platform has allowed the 86100 system to be reconfigured and upgraded as communications technology has evolved. The 86105D has a wide bandwidth optical channel and electrical channel. A multiple optical channel system can be created with the 86115D. The 86115D has two optical channels similar to those available with the 86105D and no electrical channels. Key specifications for 86105D option 281 (also 86115D option 282, dual optical channels only) Optical channel Electrical channel Bandwidth (typical) 34 GHz (–3 dBo, unfiltered) 25 GHz and 50 GHz (user settable) RMS noise (typical) 8 μW/6 μW/6 μW (850/1310/1550 nm, 14.025 filter) 17 μW/13 μW/15 μW (850/1330/1550 nm, 25.781 filter) 18 μW/15 μW/17 μW (850/1330/1550 nm, 28.05 filter) 25 μW/18 μW/21 μW (850/1330/1550 nm, unfiltered) 0.25 mV 25 GHz BW, 0.60 mV 50 GHz Wavelength range 750 to 1630 nm Connector type 62.5/125 μm 2.4 mm Reference receivers 14.025, 25.78, 27.95, 28.05 Gb/s (With option IRC, reference receivers can be defined at arbitrary rates between < 8 and > 40 Gb/s, pattern lengths restricted to PRBS16 and shorter. IRC is not required for standard rates from 14.025 to 28.05 Gb/s). 14.025 Gb/s reference receiver is optional. A general purpose 15 Gb/s filter is included at no charge when the 14.025 Gb/s optional filter is not selected. Product Fact Sheet K