features pon and 10gige ? lters available (new) smart post processsing (new) er correction factor (new) eye diagram, mask and jitter testing in a single instrument high throughput measurement engine small form-factor 4-slot pxi module allowing multiple instruments to be deployed in a single chassis ideal for manufacturing environments wide optical bandwidth coverage from 750 nm to 1650 nm single ended electrical input 4 bessel thomson ? lters (in software and hardware) integral clock recovery for measurements up to 2.7 gb/s external reference clock input (sma) ? ? ? ? ? ? ? ? ? ? ? ? agilent pxit 10.3125 gb/s digital communication analyzer N2100B data sheet the N2100B pxit digital communications analyzer (d ca) implements a coherent patented vector un der-sampling technique which combines the bene? ts and measurement capabilities of a real time sc ope with the bandwidth of a sampling scope. this pxi instrument uniquely combines the functionality of several traditional instruments in a single pxi module. the N2100B performs accurate eye diagram analysis to characterize the quality of transmitters from 155 mb/s to 10.3125 gb/s.
applications the N2100B is primarily targeted at production automated test applications. the wideband optical input is ideally suited to electro-optical transceivers, short reach parallel optics modules and transmitter optical sub-assemblies (tosas). the electrical input is suited to high-speed serial data interconnects and receiver optical sub-assemblies (rosas). typical applications include: ? transceiver test ? telecomms equipment test ? fibre channel, ethernet, pon, parallel optics, etc* ? multi-port system testing ? high port count burn-in test smart post processing enables multiple acquisitions to be made but without any pro- cessing of the data occurring at the same time. the user can determine the optimal time to perform the processing of the acquired data. processing the data is slower than acquiring the data so this will allow optical transceiver manufacturers increase throughput by deferring the processing to a time where the dca would normally not be in-use. the er correction factor enables the user to apply an offset to the measured extinc- tion ratio. this feature enables even tighter correlation with other instruments. digital communication analysis ? mask margin (with a user friendly mask con? guration tool) ? alternate mask margin rules available ? the mask margin (positive or negative) can be extracted for a de? ned number of points that fail, thus allowing for dut quality assessment, control and binning. ? the number of failed points for a region can be returned as well as the actual points that failed along with the 3 bit history of that failed point (as a result of vector sampling). ? extinction ratio / oma measurements ? eye opening, height, and width ? p-p and rms noise measurements ? duty-cycle distortion ? rise and fall time ? histogram measurements (gui only) ? deterministic jitter ? random jitter (* compliance ? lters for other rates available on request) new features 2 automatic mask test measurement including a call to determine the margin that x number of points fail the mask margin test multiple measurements can be made at the same time. note: the color coding in the eye diagram highlights the transition history of the measured point - this is derived by using the vector sampling technique. measurements
3 specifications base measurement (with y histogram shown) oma measurement general sample rate 160 ms/s number of points per acquisition 1024 maximum number of acquisitions 1024 clock recovery <2.7 gb/s pattern acquisition maximum length 2047 bits fixed number of points per bit in 128 pattern acquisition mode electrical number of channels 1 single ended bw of electrical input 12 ghz characteristic rms noise* 2.5mv rms (max) 1.3mv rms (characteristic) connection type ac coupled ac input voltage range 1 v pp (max) connector type sma maximum non-destruct i/p 2 v pp electrical return loss C12 db (return loss on electrical path when an optical signal is applied) * measured with no input signal and minimum internal gain setting. clock clock input frequency range 10 mhz to 11.318 ghz (characteristic) clock input voltage range 0.5 to 1 v pp note: unless stated otherwise nominal 50 ohm termination optical unfiltered optical bw 7.5 ghz (characteristic) unfiltered option only available if selected available filter combinations (3) choose 4 filters from the table on page 4 optical responsivity 750-1650 nm optical connector fc/pc fiber input 62/125 m maximum non-destruct average C3 dbm at 1310 nm maximum non-destruct peak +7 dbm at 1310 nm average power monitor C30 dbm to C2 dbm at 850 nm calibrated wavelengths 850 nm, 1310 nm, 1550 nm the pxit family: n2099a,n2102b,n2101b & N2100B
ordering select: N2100B pxit dca option 100* (155 mb/s to 8.5 gb/s) or N2100B pxit dca option 300* (155 mb/s to 10.3125 gb/s) *must choose any 4 different filter rates option 110 155 mb/s option 120 622 mb/s option 130 1.063 gb/s option 140 1.25 gb/s option 150 2.125 gb/s option 160 2.488/2.5 gb/s option 180 3.125 gb/s option 190 4.25 gb/s option 193 5.0 gb/s option 195 6.25 gb/s option 197 8.5 gb/s option 210 9.95/10.3125 gb/s ** option 230 unfiltered*** ** not available on option 100 *** not available on option 300 the software simulator, activex api and the training guis (see above) allow for ease of integration. microsoft and visual basic are u.s. registered trademarks of microsoft corporation. labview is a trademark of national instruments corporation. www.agilent.com online assistance: www.agilent.com/find/pxit for more information on agilent technolo- gies products, applications or services, please contact your local agilent office. the complete list is available at: www.agilent.com/find/contactus americas canada (877) 894-4414 latin america 305 269 7500 united states (800) 829-4444 asia pacific australia 1 800 629 485 china 800 810 0189 hong kong 800 938 693 india 1 800 112 929 japan 0120 (421) 345 korea 080 769 0800 malaysia 1 800 888 848 singapore 1 800 375 8100 taiwan 0800 047 866 thailand 1 800 226 008 europe & middle east austria 01 36027 71571 belgium 32 (0) 2 404 93 40 denmark 45 70 13 15 15 finland 358 (0) 10 855 2100 france 0825 010 700* *0.125 /minute germany 07031 464 6333 ireland 1890 924 204 israel 972-3- 9288-504/544 italy 39 02 92 60 8484 netherlands 31 (0) 20 547 2111 spain 34 (91) 631 3300 sweden 0200-88 22 55 switzerland 0800 80 53 53 united kingdom 44 (0) 118 9276201 other european countries: www.agilent.com/find/contactus revised: august 14, 2008 ? agilent technologies, inc. 2007, 2008 printed in usa, march 5, 2009 5989-7065en product specifications and descriptions in this document subject to change without notice. www.agilent.com/find/emailupdates get the latest information on the products and applications you select. www.agilent.com/find/agilentdirect quickly choose and use your test equipment solutions with confidence.
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