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).