產品介紹
Pattern Generator / Error Detector:150 Mb/s 至 7 Gb/s 或 12.5 Gb/s
Pattern Generator 選配可擴充至:14.2 Gb/s
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:
PCI Express®
SATA / SAS
DisplayPort
USB SuperSpeed
Fibre Channel
QPI
Memory buses(如 Fully Buffered DIMM2)
Backplane(如 CEI)
10 GbE / XAUI
XFP / XFI、SFP+
>0.5 UI 校正之整合式抖動注入(compliant integrated jitter injection)
可執行完整 Automated Jitter Tolerance(自動抖動容限) 測試
Excellent signal performance(高訊號品質)
High sensitivity receiver(高靈敏度接收特性)
內建 CDR(Clock Data Recovery),具 Tunable & Compliant Loop Bandwidth
支援 Half-rate clocking 與可變 Duty Cycle,適用 Forwarded clocked devices
支援完整 BER 與眼圖/抖動分析量測,包括:
BER(Bit Error Rate)
BERT Scan
TJ(Total Jitter) 與 RJ/DJ 分離
Eye Diagram / Eye Mask
BER Contour
Automated Jitter Tolerance
Pattern Capture
FER(Frame Error Rate)
SER(Symbol Error Rate)
支援 coded 與 retimed data streams 之量測
2 組可調 Data Outputs
各輸出可獨立設定 PRBS / User Pattern
內建 120-Block Pattern Sequencer(可做複雜 Pattern 組合與序列輸出)
All options retrofittable(選配可後續加裝)
支援由 N4903A 升級至 N4903B
Agilent N4903B J-BERT datasheet:
規格
速率範圍(Data Rate)
-
Pattern Generator / Error Detector:150 Mb/s 至 7 Gb/s 或 12.5 Gb/s
-
Pattern Generator 選配可擴充至:14.2 Gb/s
-
適用裝置 I/O 速率:7 Gb/s / 12.5 Gb/s / 14.2 Gb/s(視選配)
支援標準(Compliance / Standards)
可用於符合與驗證多種主流高速串列匯流排標準,包括:
-
PCI Express®
-
SATA / SAS
-
DisplayPort
-
USB SuperSpeed
-
Fibre Channel
-
QPI
-
Memory buses(如 Fully Buffered DIMM2)
-
Backplane(如 CEI)
-
10 GbE / XAUI
-
XFP / XFI、SFP+
抖動注入(Jitter Injection)與容限測試
-
>0.5 UI 校正之整合式抖動注入(compliant integrated jitter injection)
-
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
訊號品質與接收性能
-
Excellent signal performance(高訊號品質)
-
High sensitivity receiver(高靈敏度接收特性)
-
內建 CDR(Clock Data Recovery),具 Tunable & Compliant Loop Bandwidth
-
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:
-
BER(Bit Error Rate)
-
BERT Scan
-
TJ(Total Jitter) 與 RJ/DJ 分離
-
Eye Diagram / Eye Mask
-
BER Contour
-
Automated Jitter Tolerance
-
Pattern Capture
-
FER(Frame Error Rate)
-
SER(Symbol Error Rate)
-
支援 coded 與 retimed data streams 之量測
輸出與圖樣能力(Output & Pattern)
-
2 組可調 Data Outputs
-
各輸出可獨立設定 PRBS / User Pattern
-
內建 120-Block Pattern Sequencer(可做複雜 Pattern 組合與序列輸出)
升級與擴充(Upgrade / Options)
-
All options retrofittable(選配可後續加裝)
-
支援由 N4903A 升級至 N4903B
儀器介紹
- 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