解决方案
Solution
光纤通信简介
光纤通信主要应用与标准
• Fiber Channel光接口速率：
- Fiber Channel 1：速率1.063Gbps
- Fiber Channel 2：速率2.125Gbps
- Fiber Channel 4：速率4.250Gbps
- Fiber Channel 10G：速率10.52Gbps
• Ethernet光接口速率：
- 100Base-FX：速率125Mbps
- 1000Base-SX/LX：速率1250Mbps
- 10GBase-R/W：速率10.3125/9.953Mbp
• SDH/SONET光接口速率：
- 155Mbps、622Mbps、2.488Gbps、9.953Gbps……
光接口测试内容
光接口物理层测试
金沙4066官网一般会将被测试系统划分为发送端(TP2)与接收端(TP3):
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测试光发射器(测试点TP2)
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测试光接收器(测试点TP3)
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100G Ecosystem
• DataCom 100G
• 400G Ecosystem (shown for comparison)
Alphabet soup, i.e. Ethernet Nomenclature
• Common interpretation* is as follows:
• Example: 100GBASE-LR2
• The IEEE does not specify the meanings of the letters, rather it simply identifies PHYs by combinations of letters. There is no guarantee that in the future these interpretations will retain whatever meaning they presently have.
• Slide based on an Ethernet Alliance slide by Scott Kipp.
100G Ecosystem
• DataCom 100G
• 400G Ecosystem (shown for comparison)
Alphabet soup, i.e. Ethernet Nomenclature
• Common interpretation* is as follows:
• Example: 100GBASE-LR2
• The IEEE does not specify the meanings of the letters, rather it simply identifies PHYs by combinations of letters. There is no guarantee that in the future these interpretations will retain whatever meaning they presently have.
• Slide based on an Ethernet Alliance slide by Scott Kipp.
100G/400G Optical Acquisition Systems
Equivalent Time Signal Acquisition
Real Time Signal Acquisition Software Control and Analysis
Two world class acquisition systems cover the breadth of any 100G/400G Verification and design needs, with the lowest noise, highest bandwidth in the industry
- Real Time (70GHz ATI) single shot acquisition and triggering capabilities are key tools for advanced analysis and debug.
- Equivalent Time low noise, high sensitivity tools enable the best margin in product and device characterization.
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Real Time
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Equivalent Time
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