Vendor Sheet
Xgig OCulink 4-lane Interposer for PCI Express® 4.0
The Xgig OCulink 4‑lane Interposer for PCIe 4.0 provides a tap between OCulink or Slimline PCIe connections and a VIAVI PCIe 4.0 Analyzer. It supports up to 16 GT/s PCIe Gen4 data rates while maintaining backward compatibility with 2.5, 5.0, and 8.0 GT/s. Both host and target OCulink connectors accommodate up to four lanes. High‑speed linear redrivers ensure clean signal capture with minimal tuning, and two custom SFF‑8674‑equivalent cables connect to the analyzer. The interposer also supports sideband signal capture and triggering and includes Slimline‑to‑OCulink conversion cables for flexible test setups.
