NEC EXPRESS 5800 Manuel D’Utilisation
Product Guide – NEC Express5800/120Rd-1
October 2003
October 2003
8
Embedded Auto-sensing Dual-Channel 10/100/1000Mbps Ethernet
NEC Express5800/120Rd-1’s system board includes a dual-channel gigabit network interface
controller based on the Intel 82546EB. The 82546EB is a highly integrated PCI LAN controller in a
21 mm
controller based on the Intel 82546EB. The 82546EB is a highly integrated PCI LAN controller in a
21 mm
2
PBGA package. The controller supports 10/100/1000 operation on both the channels and it
supports alert-on-LAN functionality.
The 82546EB controller supports the following features:
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64-bit, 100MHz PCI-X interface
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Integrated IEEE 802.3 10Base-T, 100BASE-TX, and 1000Base-T compatible PHY
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IEEE 820.3u auto-negotiation support
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Chained memory structure similar to the 82559, 82558, 82557 and 82596
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Full duplex support at both 10 Mbps, 100 Mbps and 1000 Mbps operation
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Low power +3.3 V device
The auto-sensing PRO/100+ Server Adapter from Intel can also be supported on NEC
Express5800/120Rd-1. By installing multiple PRO/100+ boards, high-availability (load balancing,
fault tolerance) and top performance features are provided for the most demanding networking
environments.
Express5800/120Rd-1. By installing multiple PRO/100+ boards, high-availability (load balancing,
fault tolerance) and top performance features are provided for the most demanding networking
environments.
Integrated Video
NEC Express5800/120Rd-1 has an integrated ATI Rage XL PCI graphics accelerator with 8MB of video
SDRAM that supports all standard IBM VGA modes.
SDRAM that supports all standard IBM VGA modes.
The embedded SVGA video subsystem supports:
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Pixel resolutions up to 1600 x 1200 under 2D and 1024 x 768 under 3D
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CRT and LCD monitors up to 100 Hz vertical refresh rate
2 Expansion Slots
NEC Express5800/120Rd-1 offers 2 free 64-bit/100MHz PCI slot:
1 slot is full length, other one is low profile.
These I/O slots are mounted on a PCI riser card.
They are all Plug and Play ready and PCI connectors are parity enabled.
These I/O slots are mounted on a PCI riser card.
They are all Plug and Play ready and PCI connectors are parity enabled.