Lenovo 90Y9352
Broadcom NetXtreme I Quad Port GbE Adapter
FEATURES
The Broadcom BCM5719 is a thirteenth-generation 10/100/1000BASE-T
Ethernet LAN controller solution suitable for high-performance server
applications.
Built on proven architecture, the BCM5719 provides a
PCI Express v2.0-compliant host interface, which can operate at 5 GT/s
or at 2.5 GT/s at x4 link width. The PCI Express supports MSI and MSI-X
capabilities and Function Level Reset (FLR).
Features and functions:
- Host
to BMC connectivity for better system manageability - The host
interface supports a separate PCI Express function for each LAN
interface. The BCM5719 and BCM5720 include I/O Virtualization (IOV)
features such as 17 receive and 16 transmit queues, and 17 MSI-X vectors
with flexible vector-to-queue association. These IOV features enable
the BCM5719 and BCM5720 to support the VMware NetQueue and Microsoft VMQ
technologies.
- Hardware support for IEEE 1588 time
- The BCM5719 and BCM5720 include a comprehensive set of hardware
features that the system may use to implement IEEE 1588- or IEEE
802.1AS-based time synchronization. These hardware features include a
high-precision clock, timestamp registers for receive/transmit packets,
and programmable trigger inputs and watchdog outputs.
- Energy-efficient
Ethernet support - The BCM5719 and BCM5720 are fabricated in a
low-voltage 65 nm CMOS process and integrate an efficient switching
voltage regulator controller for core power supplies. Advanced power
management features built into the BCM5719 and BCM5720 enable power
consumption minimization of the network controller subsystem by lowering
the controller's power consumption under lighter network traffic
without compromising performance. The BCM5719 and BCM5720 implement
Energy Energy Efficient Ethernet (EEE) compliance with the IEEE Std
802.3az-2010, which further reduces the power consumption with idle 100-
Megabit or 1 Gigabit GPHY links. These features provide a low system
power consumption Ethernet network interface controller solution.
Features:
- Host to BMC connectivity for better system manageability
- The BCM5719 and BCM5720 includes I/O Virtualization (IOV) features such as 17 receive and 16 transmit queues
- Supports the VMware NetQueue and Microsoft VMQ technologies
- Broadcom GbE adapters support 10/100/1000BASE-T Ethernet LAN
- Energy-efficient Ethernet support
- Support all current Network Operating Systems (NOS)
- Are backed by industry-renowned IBM serviceability, education, support, and training
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