Table 20. Cable type and distance (10 Gb/s)
Rate
Cable type and distance
10 Gb/s
OM1
OM2
OM3
0.5 m to 33 m (1.64 ft to
108.26 ft)
0.5 m to 82 m (1.64 ft to
269.02 ft)
0.5 meters to 300
meters (1.64 ft to
984.25 ft)
Table 21. Optical transceivers and cables
Feature code
Description
EB46
10 Gb optical transceiver (purchased separately)
EN01
10 Gb/s 1 m (3.3 ft) copper active twinax Ethernet
cable
EN02
10 Gb/s 3 m (9.8 ft) copper active twinax Ethernet
cable
EN03
10 Gb/s 5 m (16.4 ft) copper active twinax
Ethernet cable
Operating system or partition requirements
If you are installing a new feature, ensure that you have the software that is required to support the new
feature and that you determine whether any prerequisites must be met for this feature and attaching
devices. For information about operating system and partition requirements, see one of the following
topics:
• The latest version of enabling libraries and utilities can be downloaded from Fix Central (http://
www.ibm.com/support/fixcentral/).
• Power Systems Prerequisites (http://www14.software.ibm.com/support/customercare/iprt/home).
• IBM SSIC (System Storage Interoperation Center) (http://www-03.ibm.com/systems/support/storage/
ssic/interoperability.wss).
• The latest version of the device driver or IBM Power RAID adapter utilities (iprutils) can be downloaded
from the IBM Service and Productivity Tools website (http://www14.software.ibm.com/webapp/
set2/sas/f/lopdiags/home.html).
• For support details, see the Linux Alert website (http://www14.software.ibm.com/webapp/set2/sas/f/
lopdiags/info/LinuxAlerts.html).
PCIe3 2-port 25/10 Gb NIC & RoCE SFP28 adapter (FC EC2T and FC EC2U; CCIN 58FB)
Learn about the specifications and operating system requirements for feature code (FC) EC2T and FC
EC2U adapters.
Overview
FC EC2T and EC2U are both the same adapter with different feature codes. FC EC2T is a low-profile
adapter, and FC EC2U is a full-height adapter.
The PCIe3 2-PORT 25/10 Gb NIC & RoCE SFP28 Adapter (FC EC2T and EC2U) is a PCI Express (PCIe)
generation 3 (Gen3) x8 adapter. The adapter provides two 25 Gb SFP28 ports. The adapter supports both
the Ethernet network interface controller (NIC) function and RDMA over Converged Ethernet (RoCE).
Using RoCE, the adapter can support significantly greater bandwidth with low latency. It also minimizes
CPU overhead by more efficiently using memory access. This offloads the CPU from I/O networking tasks,
improving performance and scalability.
Managing PCIe adapters 81
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Страница 4: ...iv ...
Страница 14: ...xiv Power Systems Managing PCIe adapters ...
Страница 74: ...Figure 6 PCIe 8 Gb 2 Port Fibre Channel adapter FC 5273 and FC EL2N 60 Power Systems Managing PCIe adapters ...
Страница 79: ...Figure 8 PCIe 4 port Async EIA 232 1X adapter Managing PCIe adapters 65 ...
Страница 92: ...Figure 14 PCIe3 LP 2 port 10 Gb NIC RoCE SR Cu Adapter FC EC2R 78 Power Systems Managing PCIe adapters ...
Страница 96: ...Figure 16 PCIe3 LP 2 port 25 10 Gb NIC RoCE SFP28 Adapter FC EC2T 82 Power Systems Managing PCIe adapters ...
Страница 101: ...Figure 18 PCIe3 LP 2 port 10 GbE NIC RoCE SFP copper adapter FC EC37 and FC EL3X Managing PCIe adapters 87 ...
Страница 105: ...Figure 21 PCIe3 LP 2 port 40 GbE NIC RoCE QSFP adapter FC EC3A Managing PCIe adapters 91 ...
Страница 136: ...Figure 37 2 port 100 GbE RoCE En Connectx 5 Gen4 PCIe x16 adapter FC EC66 122 Power Systems Managing PCIe adapters ...
Страница 188: ...Figure 60 PCIe3 16 Gb 2 port Fibre Channel adapter FC EL43 and EN0B 174 Power Systems Managing PCIe adapters ...
Страница 206: ...Figure 70 PCIe3 4 port 10 Gb FCoE and 1 GbE LR and RJ45 adapter FC EN0M 192 Power Systems Managing PCIe adapters ...
Страница 243: ......
Страница 244: ...IBM ...