The Alveo UL3422 card is available in a passive cooling configuration and is designed for installation into a data center server where controlled air flow provides direct cooling to the card. The following figure shows the Alveo UL3422 card, highlighting the following interfaces:
- A PCIe card connector
- Two QSFP-DD NIC ports supporting 16 GTF TX/RX lanes
- Two ARF6 connectors supporting 16 GTF TX/RX lanes
- Micro-USB maintenance connector
- ADK2 debug connector
- PCIe AUX power connector
Figure 1. UL3422 Card Interfaces
Note: Block diagrams, register maps, and the XDC
file reference the QSFP-DD ports as QSFP-DD1 and QSFP-DD2. These references map to the
card QSFP-DD labeling Port #1 and Port #2, see Network Port Labels for details.