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CK2-SESSION CompactPCI® • XMC Module Carrier Card CK2-SESSION Description Ordered List Product Information Block Diagram XMC Mezzanine Modules DB4 | DU1 | DU2 | DX1 | DX2 Assembly Units - CK2-SESSION with XMC Module CU5 | CU6 Alternate CompactPCI® Serial XMC Module Carrier SK2 Photo Gallery 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 XMC Mezzanine Modules 1 | 2 | 3 | 4 | 5 | 6 | 7 Print Quality 300dpi 10x15cm .JPG ©EKF If setup for non-tabbed browsing, images are displayed in a secondary browser window

CK2-SESSION CompactPCI® • XMC Module Carrier The CK2-SESSION is a peripheral slot board for PICMG® CompactPCI® Classic systems and acts as carrier card for a XMC-style mezzanine module. XMC modules are specified by ANSI/VITA 42, and can be considered as an improved replacement for PMC modules. While using the same form factor as PMC cards, XMC modules are provided with a PCI Express® interface. The CK2-SESSION is equipped with a PCI® to PCI Express® bridge, for conversion of data from the parallel CompactPCI® backplane, to the on-board PCIe serial link. Due to bandwith limitations on the classic cPCI backplane, a single PCI Express® lane is sufficient for data I/O. Hence, the CK2-SESSION is well suited as a carrier for low to medium performance XMC modules (UART, Ethernet and other I/O). CK2-SESSION w. XMC Module The CK2-SESSION is a CompactPCI® classic peripheral slot card for 32-bit backplane systems (J1 connector), either 33MHz or 66MHz operated. The cPCI backplane delivers a maximum throughput of ~1Gbps @ 33MHz clock, which would be sufficient for medium speed I/O such as analog frontend, parallel port, RS-485, RS-232, USB2 or Gigabit Ethernet. The on-board PCI to PCI Express® bridge is wired to the XMC module connector J15. A single PCIe lane delivers up to 2.5Gbps data transfer rate according to PCIe 1.0, which is limited however by the backplane bottleneck. For applications with demand for higher throughput, consider the SK2-SESSION as an alternate XMC module carrier (4 x 5Gbps). Major Benefits PICMG® CompactPCI® Classic (CPCI-2.0) Peripheral Slot Card Single Size Eurocard 3U 4HP 100x160mm2 CPCI Backplane Connector J1 33MHz or 66MHz, 32-bit +5V Only Design (+3.3V Backplane Power Not Required) XMC Module Connector J15 VITA 42 (Black Housing) Option XMC 2.0 Style Connector J15 VITA 61 (White Housing) 1 x PCI Express® Lane Gen1 (2.5Gbps) Supported +5V XMC VPWR (Max. Current Determined by System Power Supply) On-Board Regulator +3.3V 3A XMC Commercial and Industrial Temperature Range Long Term Availability Rugged Solution (Coating/Sealing Available on Request) RoHS compliant CK2-SESSION - Simplified Block Diagram CK2-SESSION XMC Module Carrier Ordering Information Please refer to List 20 for popular SKU

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