Q: WHAT DOES THE QSFP-DD SPECIFICATION DEFINE? A: The QSFP-DD Specification defines a new pluggable form factor that supports 8 high speed electrical interfaces connecting to the host. This will include a mechanical module, a single height 1×1 surface mount cage and connector and a press fi...
119(e)要求2019年9月6日提交的标题为“print circuit board configuration to facilitate a surface mount double density qsfp connector footprint in a belly-to-belly alignment”的美国临时专利申请序号62/896,619的优先权,该美国申请的公开内容通过引用被完全并入在此,用于所有目的。 技术领域 3.本公开涉及用于...
Figure 1: QSFP-DD module Figure 2: Stacked connector inside the 2x1 cage 4 Figure 3: Surface mount connector in a 1x1 cage A reference diagram showing the connection of a QSFP-DD module to a host system is shown in Figure 4. Retimers are used in both directions of data traffic. ...
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QSFP-DDHardwareSpecification for QSFPDOUBLEDENSITY8XPLUGGABLETRANSCEIVER Rev4.0September18,2018 Abstract:Thisspecificationdefines:theelectricalandopticalconnectors,electrical signalsandpowersupplies,mechanicalandthermalrequirementsofthepluggableQSFP DoubleDensity(QSFP-DD)module,connectorandcagesystem.Thisdocumentprovidesa ...