400G QSFP-DD DAC高速线缆

400G QSFP-DD DAC高速线缆

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2023-09-12 20:17:07
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深圳市飞宇光纤系统有限公司

深圳市飞宇光纤系统有限公司

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产品简介

飞宇集团400G QSFP-DD高速线缆传输速率达400Gbps,产品广泛应用于数据中心,网络设备等,99%兼容全系列品牌服务器、交换机、路由器等。QSFP-DD高速线缆可满足硬件通信设备和数据中心在低成本、低功耗要求下达到高密度端口的配置。

详细介绍

产品特点
应用领域
符合IEEE802.3bj标准和IEEE802.3cd标准交换机、服务器和路由器
传输数率可达400Gbps(PAM4)数据中心网络
结构优化、低插入损耗、低串扰存储区域网络
高可靠性、低成本电信和无线基础设施
性能稳定、全面兼容医疗诊断及网络

测试和测量设备


生产车间展示

ParameterSymbolMinTypicalMax.UnitNote
Differential ImpedanceTDR90100110Ω
Insertion LossSDD21-16.06

dBAt 13.28GHz
Differential Return Loss

SDD11

SDD22



See 1dB
At 0.05 to 4.1 GHz


See 2At 4.1 to 19 GHz
Common-mode to common-mode output return loss

SCC11

SCC22



-2dBAt 0.2 to 19 GHz
Differential to common-mode return lossSCD11

See 3dBAt 0.01 to 12.89 GHz
SCD22

See 4At 12.89 to 19 GHz
Differential to common Mode Conversion LossSCD21-IL


-10dB
At 0.01 to 12.89 GHz


See 5

At 12.89 to 15.7 GH



-6.3At 15.7 to 19 GHz

Notes:

1.Reflection Coefficient given by equation SDD11(dB) < -16.5 + 2 × SQRT(f ), with f in GHz

2.Reflection Coefficient given by equation SDD11(dB) < -10.66 + 14 × log10(f/5.5), with f in GHz

3.Reflection Coefficient given by equation SCD11(dB) < -22 + (20/25.78)*f, with f in GHz

4.Reflection Coefficient given by equation SCD11(dB) < -15 + (6/25.78)*f, with f in GHz

5.Reflection Coefficient given by equation SCD21(dB) < -27 + (29/22)*f, with f in GHz


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