PF141W1B

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PF141W1B is a high speed serial communication AdvancedTCA (ATCA) switch board. It is designed to provide an advanced, reliable, and high performance serial switching solution for AdvancedTCA platforms. The board is based on an Intel Xeon D-1540 processor and features two Ethernet ports, two USB ports, and a wide range of high-speed Serial ATA (SATA) ports. This switch board can be used in a variety of applications and can be used as a single board solution or as part of a multi-board system.

The PF141W1B offers ATCA grading and hot-swap capabilities. It is designed to meet IEEE 1149.1 and IEEE 1588 (the Precision Time Protocol) standards. The board has a modular architecture, allowing for easy customization and integration into ATCA systems. It can be used in a variety of applications such as communications, enterprise storage, and data center networking.

The board features a two Ethernet ports for Gigabit Ethernet (GbE) connectivity. One port supports 10/100/1000 speeds while the other supports up to ten 100 Mb/s speed. The board also has two USB ports, one of which can be used to connect to a variety of external storage devices. The other USB port is used to connect to the internal storage controller.

The PF141W1B switch board also features a high-speed Serial ATA (SATA) capability. This feature enables the board to support up to ten internal SATA storage devices. The board is also designed to support four external Serial Attached SCSI (SAS) ports. The board also supports advanced ATCA-compliant features such as hot-swapping, system monitoring, and cycling.

The working principle of the PF141W1B board is based on the three-layer model of ATCA systems. The first layer, or the switch fabric, provides the switching behavior and protocol logic. The second layer is the backplane fabric, which provides the physical bus structure and communication between the processor and peripheral devices. The third layer is the networking layer, which provides the network stack and protocols for bridging the traffic between devices and networks.

The PF141W1B board is designed to provide advanced serial switching capabilities and can be used in a variety of applications. It is also designed to provide a reliable and high-performance solution for ATCA systems, and its modular architecture allows for easy customization and integration with ATCA systems. The board also supports a wide range of high-speed Serial ATA (SATA) ports as well as other features such as hot-swapping, system monitoring, and cycling. The board is compliant with IEEE 1149.1 and IEEE 1588 standards.

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