IBM 74Y4064 Handbook page 63

Figure 16. PCIe3 2-port 10 Gb NIC & RoCE SR/Cu Adapter (FC EC2S)
Specifications
Item Description
Adapter FRU number
01FT759 (Designed to comply with RoHS requirement)
Wrap Plug FRU number
74Y7010 (Twinax wrap plug)
12R9314 (Optical wrap plug)
I/O bus architecture
PCIe3 x8
Slot requirement
For more information about slot priorities, maximums, and placement rules, see PCIe adapter
placement rules and slot priorities (http://www.ibm.com/support/knowledgecenter/POWER9/
p9eab/p9eab_mtm_pciplacement.htm) and select the system that you are working on.
Voltage
3.3 V, 12 V
Form factor
Short, low-profile (FC EC2R)
Short, with full-height tailstock (FC EC2S)
Attributes provided
RDMA over Converged Ethernet (RoCE)
Dual port 10 Gb Ethernet network connectivity
Supports 10 Gb Ethernet SFP+ connectivity
Supports 10 Gb SFP+ SR connectivity with a 10 Gb optical transceiver (IBM
purchased separately)
®
AIX Network Installation Management (NIM) support
PCI Express 3.0 (up to 8 GT/s) x8
®
P/N 77P9336,
47
Managing PCIe adapters