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Keysight M8040A 高性能比特誤碼率測試儀覆蓋所有類型的 400 GbE 標準測試，并且支持 PAM4 和 NRZ 信號以及高達 64 GBaud 的數(shù)據(jù)速率。
已安裝選件
| M8040A | High-Performance BERT, 64 GBaud Configuration for 5-Slot Chassis |
| M8040A-BU2 | Bundle consisting of one M9505A 5-slot AXIe Chassis with USB option |
| M8045A-0G3 | Advanced Jitter Sources for Receiver Characterization, Module-wide License |
| M8045A-0G4 | De-emphasis, Module-wide License |
| M8045A-0G6 | Reference Clock Multipler, Module-wide License |
| M8045A-0P3 | PAM-4 Encoding up to 32 GBaud,Module-wide License |
| M8045A-0P6 | PAM-4 Extension up to 64 GBaud,Module-wide License |
| M8045A-G64 | Pattern Generator one Channel NRZ,Data Rate up to 64 GBaud (requires Remote Head,e.g. M8057B) |
| M8057B-FG | Remote Head for M8045A Pattern Generator, 1 Channel |
| M8045A-801 | Short Cable 1.85 mm (m) to 1.85 mm (m) 0.15 m absolute matching 699 ps +- 1 ps |
| M8046A-802 | Matched Cable Pair, 2.4 mm, 2 ps, Length 0.85 m |
| M8045A-803 | Matched coupler pair 40 GHz, 12 dB, 2.4 mm |
| M8046A | Analyzer Module, 32/64 GBaud, 1-slot AXIe |
| M8046A-A64 | Analyzer, one Channel, Data Rate up to 64 GBaud, NRZ |
| M8046A-0A3 | Equalizer License |
| M8046A-0A4 | Clock Recovery for 32 Gbaud, License |
| M8046A-0A5 | Clock Recovery Extension up to 64Gbaud, License |
| M8046A-0P3 | PAM-4 Decoding up to 32 Gbaud |
| M8046A-0P6 | PAM-4 Extension up to 58 Gbaud, License |
| M8046A-0S1 | Interactive Link Training for PCIe 8/16/32 GT/s, License |
| M8046A-0S2 | SKP OS Filtering for PCIe 8/16/32 GT/s and CCIX 20/25 Gb/s, License |
| M8046A-0S3 | Interactive Link Training for USB 3.0, 3.1. 3.2, License |
| M8046A-0S4 | SKP OS Filtering for USB 3.0, 3.1, 3.2, License |
| M8046A-0S6 | ALIGN Filtering for SATA 3G/6G and SAS 3G/6G/12G, License |
| M8054A | Interference Source Module, 1-slot AXIe |
| M8067A-001 | ISI Channel Board, Three Traces 7.9, 15.8 and 23.6 Inches, 1.85 mm Connectors |
| M8067A-002 | ISI Channel Board, Three Traces 3.9, 11.8 and 19.7 Inches, 1.85 mm Connectors |
| M8049A-003 | ISI Channel Board, Seven Traces from 9.1 to 22.3 inches |
| M8049A-002 | ISI Channel Board, Nine Traces from 0.8 to 8.0 inches |
| M8047B | Redriver 32 Gbaud, 1 Channel |
| N5991PB5A | PCI Express Gen 5.0 Receiver Test, Base Spec |
| N5991U32A | USB 3.2 Receiver Test |
| N5991U42A | USB4v2 Receiver Test |
| N5991MM5A | M-PHY 5.0 Receiver Test |
| N5991MMLY-ADD | Integrated BER Counter Interface |
| N5991MMIY-ADD | Loop-Back Support |
| N5991SA4A | SAS-4 RX stress test calibration and RX tests |
| N5991ST3A | SATA 3 RX Test Automation |
| N5991PC5A | PCI Express Gen 5.0 Receiver Test, CEM Spec |
| N5991PA3A-ADD | PCI Express Link EQ Test Support |
功能說明
M8040A 高性能 BERT 的跳變時間更短，固有抖動更低，能夠提供數(shù)據(jù)速率高達 64 GBaud 的純凈 NRZ 和 PAM4 信號。 M8040A 的遠程前端和 1.85 mm 短電纜使測試點可以盡量接近被測器件，最.大限度降低有損通道造成的信號衰減。
2 至 64 GBaud 的 PAM4 信號數(shù)據(jù)速率
真正的實時 PAM4 誤碼檢測能力，數(shù)據(jù)速率高達 58 GBaud
內(nèi)置去加重、分析儀均衡和時鐘恢復功能
整合和校準過的抖動注入：RJ、PJ1、PJ2、SJ、BUJ 和時鐘/2 抖動
每個模塊有兩個碼型發(fā)生器通道，用于仿真干擾源通道
8/16/32/64 GT/s PCI Express? 交互式鏈路訓練和 SKP OS 過濾
可以通過算法生成 PRBS、QPRBS 碼型，也可以使用保存在存儲器中的碼型或是通過碼型序列發(fā)生器生成的碼型
用于 PAM4、Gray 編碼、FEC 編碼、預編碼器和誤碼分布分析
所有選件和模塊均可升級
提供真正的誤碼分析功能，能夠提供準確且可重復的測量結果，從而優(yōu)化您的器件的性能裕量
目標應用
M8040A 專為研發(fā)和測試工程師設計，幫助他們表征芯片、器件、收發(fā)信機模塊和子組件、電路板以及系統(tǒng)。這些被測器件和系統(tǒng)配有串行 I/O 端口，數(shù)據(jù)速率高達 32 GBaud 和 64 GBaud，主要在服務器、計算、數(shù)據(jù)中心和通信行業(yè)中使用。
許多流行的互連標準使用了 PAM4 和 NRZ 數(shù)據(jù)格式。M8040A 可對這些標準進行接收機（輸入）測試，如下所示：PCIe 6.0/5.0/4.0、TBT3、400 GbE、50/100/200/400/800 GbE、OIF CEI-56G 和 CEI-112G、64G/112G 光纖通道、Infiniband-HDR，以及芯片間、芯片與模塊、背板、中繼器和有源光纜的專有接口。
M8040A 64 GBaud BERT 的碼型發(fā)生器可提供純凈的 32 和 26.5625 GBaud PAM4 輸出信號。
Keysight M8040A 高性能比特誤碼率測試儀覆蓋所有類型的 400 GbE 標準測試，并且支持 PAM4 和 NRZ 信號以及高達 64 GBaud 的數(shù)據(jù)速率。
已安裝選件
| M8040A | High-Performance BERT, 64 GBaud Configuration for 5-Slot Chassis |
| M8040A-BU2 | Bundle consisting of one M9505A 5-slot AXIe Chassis with USB option |
| M8045A-0G3 | Advanced Jitter Sources for Receiver Characterization, Module-wide License |
| M8045A-0G4 | De-emphasis, Module-wide License |
| M8045A-0G6 | Reference Clock Multipler, Module-wide License |
| M8045A-0P3 | PAM-4 Encoding up to 32 GBaud,Module-wide License |
| M8045A-0P6 | PAM-4 Extension up to 64 GBaud,Module-wide License |
| M8045A-G64 | Pattern Generator one Channel NRZ,Data Rate up to 64 GBaud (requires Remote Head,e.g. M8057B) |
| M8057B-FG | Remote Head for M8045A Pattern Generator, 1 Channel |
| M8045A-801 | Short Cable 1.85 mm (m) to 1.85 mm (m) 0.15 m absolute matching 699 ps +- 1 ps |
| M8046A-802 | Matched Cable Pair, 2.4 mm, 2 ps, Length 0.85 m |
| M8045A-803 | Matched coupler pair 40 GHz, 12 dB, 2.4 mm |
| M8046A | Analyzer Module, 32/64 GBaud, 1-slot AXIe |
| M8046A-A64 | Analyzer, one Channel, Data Rate up to 64 GBaud, NRZ |
| M8046A-0A3 | Equalizer License |
| M8046A-0A4 | Clock Recovery for 32 Gbaud, License |
| M8046A-0A5 | Clock Recovery Extension up to 64Gbaud, License |
| M8046A-0P3 | PAM-4 Decoding up to 32 Gbaud |
| M8046A-0P6 | PAM-4 Extension up to 58 Gbaud, License |
| M8046A-0S1 | Interactive Link Training for PCIe 8/16/32 GT/s, License |
| M8046A-0S2 | SKP OS Filtering for PCIe 8/16/32 GT/s and CCIX 20/25 Gb/s, License |
| M8046A-0S3 | Interactive Link Training for USB 3.0, 3.1. 3.2, License |
| M8046A-0S4 | SKP OS Filtering for USB 3.0, 3.1, 3.2, License |
| M8046A-0S6 | ALIGN Filtering for SATA 3G/6G and SAS 3G/6G/12G, License |
| M8054A | Interference Source Module, 1-slot AXIe |
| M8067A-001 | ISI Channel Board, Three Traces 7.9, 15.8 and 23.6 Inches, 1.85 mm Connectors |
| M8067A-002 | ISI Channel Board, Three Traces 3.9, 11.8 and 19.7 Inches, 1.85 mm Connectors |
| M8049A-003 | ISI Channel Board, Seven Traces from 9.1 to 22.3 inches |
| M8049A-002 | ISI Channel Board, Nine Traces from 0.8 to 8.0 inches |
| M8047B | Redriver 32 Gbaud, 1 Channel |
| N5991PB5A | PCI Express Gen 5.0 Receiver Test, Base Spec |
| N5991U32A | USB 3.2 Receiver Test |
| N5991U42A | USB4v2 Receiver Test |
| N5991MM5A | M-PHY 5.0 Receiver Test |
| N5991MMLY-ADD | Integrated BER Counter Interface |
| N5991MMIY-ADD | Loop-Back Support |
| N5991SA4A | SAS-4 RX stress test calibration and RX tests |
| N5991ST3A | SATA 3 RX Test Automation |
| N5991PC5A | PCI Express Gen 5.0 Receiver Test, CEM Spec |
| N5991PA3A-ADD | PCI Express Link EQ Test Support |
功能說明
M8040A 高性能 BERT 的跳變時間更短，固有抖動更低，能夠提供數(shù)據(jù)速率高達 64 GBaud 的純凈 NRZ 和 PAM4 信號。 M8040A 的遠程前端和 1.85 mm 短電纜使測試點可以盡量接近被測器件，最.大限度降低有損通道造成的信號衰減。
2 至 64 GBaud 的 PAM4 信號數(shù)據(jù)速率
真正的實時 PAM4 誤碼檢測能力，數(shù)據(jù)速率高達 58 GBaud
內(nèi)置去加重、分析儀均衡和時鐘恢復功能
整合和校準過的抖動注入：RJ、PJ1、PJ2、SJ、BUJ 和時鐘/2 抖動
每個模塊有兩個碼型發(fā)生器通道，用于仿真干擾源通道
8/16/32/64 GT/s PCI Express? 交互式鏈路訓練和 SKP OS 過濾
可以通過算法生成 PRBS、QPRBS 碼型，也可以使用保存在存儲器中的碼型或是通過碼型序列發(fā)生器生成的碼型
用于 PAM4、Gray 編碼、FEC 編碼、預編碼器和誤碼分布分析
所有選件和模塊均可升級
提供真正的誤碼分析功能，能夠提供準確且可重復的測量結果，從而優(yōu)化您的器件的性能裕量
目標應用
M8040A 專為研發(fā)和測試工程師設計，幫助他們表征芯片、器件、收發(fā)信機模塊和子組件、電路板以及系統(tǒng)。這些被測器件和系統(tǒng)配有串行 I/O 端口，數(shù)據(jù)速率高達 32 GBaud 和 64 GBaud，主要在服務器、計算、數(shù)據(jù)中心和通信行業(yè)中使用。
許多流行的互連標準使用了 PAM4 和 NRZ 數(shù)據(jù)格式。M8040A 可對這些標準進行接收機（輸入）測試，如下所示：PCIe 6.0/5.0/4.0、TBT3、400 GbE、50/100/200/400/800 GbE、OIF CEI-56G 和 CEI-112G、64G/112G 光纖通道、Infiniband-HDR，以及芯片間、芯片與模塊、背板、中繼器和有源光纜的專有接口。
M8040A 64 GBaud BERT 的碼型發(fā)生器可提供純凈的 32 和 26.5625 GBaud PAM4 輸出信號。
