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Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters

Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig1

The Broad com Net Xtreme Gigabit Ethernet Adapters are a family of high performance PCIe and OCP adapters. The adapters are available with either two ports or four ports and are supported on Think System and System x servers.

Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig3

Did you know?
The NetXtreme Quad Port Ethernet Adapter is an ideal way to implement a virtualization solution using your existing Gigabit Ethernet network. With four copper-based Gigabit ports on a single PCI Express 2.0 x4 interface, the adapter provides the density and capacity you need to support large numbers of virtualized systems on one server.

Part number information

The following table lists the ordering information for the adapters.
Table 1. Ordering information

Part number Feature code Description
ThinkSystem adapters with PCIe interface
7ZT7A00482 AUZX ThinkSystem Broadcom 5720 1GbE RJ45 2-Port PCIe Ethernet Adapter
7ZT7A00484 AUZV ThinkSystem Broadcom 5719 1GbE RJ45 4-Port PCIe Ethernet Adapter
ThinkSystem adapters with OCP interface
4XC7A08235 B5T1 ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter

The part numbers for the PCIe adapters include the following items:

  • One Ethernet adapter with full-height (4.75-inch) bracket
  • Low profile (3.13-inch) bracket
  • Documentation flyer

The following figure shows the Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter.

Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig2

Features and specifications

The adapters have the following features:

  • One, two, or four 10/100/1000 copper ports with RJ45 for Cat 5e/6 cabling
  • Full line-rate performance across all ports
  • Standard form factor adapters, either PCIe low profile or OCP 3.0 SFF
  • PCI Express 2.0 host interface
  • Jumbo Frames support (9600 bytes frames)
  • Wake-on-LAN (WoL) support
  • IEEE 802.1q VLAN support – provides enhanced network management and efficiency
  • I/O virtualization (IOV) support for VMWare NetQueue and Microsoft VMQ – improves network performance in virtualized environments
  • IEEE 802.3x flow control support
  • IEEE 802.3ad link aggregation support
  • IEEE 802.3 auto-negotiation support
  • Automatic MDI crossover
  • Receive and transmit side scaling
  • TCP, IP, and UDP checksum offload
  • Message Signaled Interrupts (MSI) and MSI-X support – Maximizes server processing performance by reducing CPU overhead and lowering interrupt latency
  • On-chip temperature monitor (NetXteme I only)
  • IEEE 802.3az Energy Efficient Ethernet (EEE) compliant – Reduces adapter power consumption by up to 42% through intelligent adaptive power management, adjusting power based on data traffic load. (NetXtreme I only)
  • IEEE 802.3z (Clause 30) – Statistics for SNMP MIB II, Ethernet like MIB, and Ethernet MIB
    (NetXtreme I only)
  • IEEE 1588 Precision Time Control and 802.1AS time synchronization support – Provides greater accuracy of data packet delivery within the network (NetXtreme I only)
  • Management using Broadcom Advanced Control Suite (BACS), Windows Management Instrumentation (WMI), and Broadcom Management API (BMAPI)

The following table compares the features of the cards.

Table 2. Features

ThinkSystem 2-port ThinkSystem 4-port OCP

4-port

Part number 7ZT7A00482 7ZT7A00484 4XC7A08235
Chipset BCM5720 BCM5719 BCM5719
RJ45 connectors 2 4 4
Host interface PCIe 2.0 PCIe 2.0 PCIe 2.0
PCIe Lanes x1 x4 x4
TOE support No No No
iSCSI offload No (SW Initiator) No (SW Initiator) No (SW Initiator)
Stateless offloads Yes Yes Yes
Jumbo Frames Yes Yes Yes
IEEE 802.1Q VLAN support Yes Yes Yes
PXE Boot Yes Yes Yes
iSCSI Boot Yes Yes Yes
NIC Teaming Yes Yes Yes
On-chip temperature monitor Yes Yes Yes
IEEE 802.3az (Energy Efficient Ethernet, EEE) Yes Yes Yes
IEEE 1588/802.1AS (Precision Time Protocol, PTP) Yes Yes Yes
VMware NetQueue & Microsoft VMQ Yes Yes Yes
Statistics for SNMP MIB II Yes Yes Yes
Form Factor Low profile Low profile OCP 3.0 SFF

Physical specifications

The adapters have the following physical specifications:

  • OCP adapters:
    • Width: 76 mm (3 in.)
    • Depth: 115 mm (4.5 in.)
  • 5720 2-Port adapters:
    • Length: 109 mm (4.3″)
    • Height: 69 mm (2.7″)
    • Depth: 19 mm (0.74 in)
  • 5719 4-Port adapters:
    • Length: 132 mm (5.2″)
    • Height: 69 mm (2.7″)
    • Depth: 19 mm (0.74 in)

Operating environment

The adapters are supported in the following environment:

  • Temperature:
    • Operating at 0 to 914 m (0 to 3,000 ft): 10° to 35°C (50° to 95°F)
    • Operating at 914 m to 2133m (3,000 to 7,000 ft): 10° to 32°C (50° to 90°F)
  • Relative humidity: 20% to 80% (non-condensing)

Warranty

One-year limited warranty. When installed in a Lenovo server, these cards assume the server’s base warranty and any warranty upgrade.

Server support – ThinkSystem

The following tables list the ThinkSystem servers that are compatible.
Table 3. Server support – ThinkSystem (Part 1 of 2)

Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig5
Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig6

Connectors and LEDs

Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig4

Regulatory compliance

The adapters conform to the following international standards

  • EN55022
  • EN55024
  • EN60950 / CE
  • EN 61000-3-2
  • EN 61000-3-3
  • ICES-003, Issue-004
  • IEC 950 CB Scheme
  • FCC 47 CFR Part 15 Class A UL 1950
  • CSA C22.2 950-95
  • VCCI
  • AS/NZSCISPR 22 / C-tick RRL for KC
  • BSMI
  • UL 94-/V
  • RoHS

Operating system support – ThinkSystem

The following tables list the supported operating systems for each ThinkSystem part number.

  • ThinkSystem Broadcom 5720 1GbE RJ45 2-Port PCIe Ethernet Adapter, 7ZT7A00482
  • ThinkSystem Broadcom NetXtreme PCIe 1Gb 4-Port RJ45 Ethernet Adapter, 7ZT7A00484
  • ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter, 4XC7A08235
    Tip: These tables are automatically generated based on data from Lenovo ServerProven.Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig7 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig8
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig9
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig10
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig11 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig12
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig13 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig14 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig15 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig16
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig17 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig18 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig19 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig20
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig21
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig7 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig8 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig9
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig10 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig11 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig12
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig13 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig14 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig15 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig16
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig17 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig18 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig19 Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig20
    Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters-fig21

Related publications

For more information, refer to the following resources:

Related product families

Product families related to this document are the following:

  • 1 Gb Ethernet Connectivity
  • Ethernet Adapters

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  • Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment.
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  • System x®
  • ThinkSystem
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Documents / Resources

Lenovo 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters [pdf] User Guide
7ZT7A00482, 2 Port TS NetXtreme Broadcom, 7ZT7A00482 2 Port TS NetXtreme Broadcom, TS NetXtreme Broadcom, NetXtreme Broadcom, Broadcom, 7ZT7A00482 Broadcom NetXtreme Gigabit Ethernet Adapters, Broadcom NetXtreme Gigabit Ethernet Adapters, NetXtreme Gigabit Ethernet Adapters, Gigabit Ethernet Adapters, Ethernet Adapters, Adapters

References

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