產品介紹
此產品為 【弘燁科技】Agilent N4903B J-BERT 高效能串列 BERT|High-Performance Serial BERT。
品牌為 是德/安捷倫(Keysight/Agilent/HP),型號為 N4903B。
目前頁面已整理基本產品資訊,並提供可下載之型錄或規格文件,建議可先參考下方檔案下載區。
規格
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Pattern Generator / Error Detector:150 Mb/s 至 7 Gb/s 或 12.5 Gb/s
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Pattern Generator 選配可擴充至:14.2 Gb/s
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適用裝置 I/O 速率:7 Gb/s / 12.5 Gb/s / 14.2 Gb/s(視選配)
可用於符合與驗證多種主流高速串列匯流排標準,包括:
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PCI Express®
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SATA / SAS
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DisplayPort
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USB SuperSpeed
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Fibre Channel
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QPI
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Memory buses(如 Fully Buffered DIMM2)
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Backplane(如 CEI)
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10 GbE / XAUI
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XFP / XFI、SFP+
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>0.5 UI 校正之整合式抖動注入(compliant integrated jitter injection)
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支援抖動類型:
RJ、RJ-LF、RJ-HF、PJ1、PJ2、SJ、BUJ、ISI
並支援 Sinusoidal interference、Triangular、Arbitrary SSC、Residual SSC -
可執行完整 Automated Jitter Tolerance(自動抖動容限) 測試
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Excellent signal performance(高訊號品質)
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High sensitivity receiver(高靈敏度接收特性)
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內建 CDR(Clock Data Recovery),具 Tunable & Compliant Loop Bandwidth
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支援 Half-rate clocking 與可變 Duty Cycle,適用 Forwarded clocked devices
量測項目(Measurements)
支援完整 BER 與眼圖/抖動分析量測,包括:
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BER(Bit Error Rate)
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BERT Scan
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TJ(Total Jitter) 與 RJ/DJ 分離
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Eye Diagram / Eye Mask
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BER Contour
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Automated Jitter Tolerance
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Pattern Capture
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FER(Frame Error Rate)
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SER(Symbol Error Rate)
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支援 coded 與 retimed data streams 之量測
輸出與圖樣能力(Output & Pattern)
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2 組可調 Data Outputs
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各輸出可獨立設定 PRBS / User Pattern
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內建 120-Block Pattern Sequencer(可做複雜 Pattern 組合與序列輸出)
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All options retrofittable(選配可後續加裝)
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支援由 N4903A 升級至 N4903B
原廠英文說明
Data rates 150 Mb/s to 7 Gb/s or to 12.5 Gb/s pattern generator and error detector. Option to extended data rate to 14.2 Gb/s for pattern generator. >0.5 UI calibrated, compliant and integrated jitter injection: RJ, RJ-LF, RJ-HF, PJ1, PJ2, SJ, BUJ, ISI, sinusoidal interference, triangular and arbitrary SSC and residual SSC
Excellent signal performance and sensitivity Built-in clock data recovery with tunable and compliant loop bandwidth Half-rate clocking with variable duty cycle for forwarded clocked devices
Measures BER, BERT Scan, TJ with RJ/DJ separation, eye diagram, eye mask, BER contour, automated jitter tolerance, pattern capture, frame error rate (FER), or symbol error rate (SER) coded and retimed data streams Two adjustable data outputs with independent PRBS and pattern with 120 block pattern sequencer All options are retrofittable and upgrade from N4903A possible