Intel® IXF1104 4-Port Gigabit Ethernet Media Access Controller

Datasheet

The Intel® IXF1104 4-Port Gigabit Ethernet Media Access Controller (hereafter referred to as the IXF1104 MAC) supports IEEE 802.3* 10/100/1000 Mbps applications. The IXF1104 MAC supports a System Packet Interface Phase 3 (SPI3) system interface to a network processor or ASIC, and concurrently supports copper and fiber physical layer devices (PHYs).

The copper PHY interface supports the standard and reduced pin-count Gigabit Media Independent Interface (GMII and RGMII) for high-port-count applications. For fiber applications the integrated Serializer/Deserializer (SerDes) on each port supports direct connection to optical modules to reduce PCB area requirements and system cost.

Product Features

Four Independent Ethernet MAC Ports for Copper or Fiber Physical layer connectivity.

IEEE 802.3 compliant

Independent Enable/Disable of any port Copper Mode:

RGMII for 10/100/1000 Mbps links

GMII for 1000 Mbps full-duplex links

IEEE 802.3 MDIO interface

Fiber Mode:

Integrated SerDes interface for direct connection to 1000BASE-X optical modules

IEEE 802.3 auto-negotiation or forced mode

Supports SFP MSA-compatible transceivers

SPI3 interface supports data transfers up to

4 Gbps in both modes:

32-bit Multi-PHY mode (133 MHz)

4 x 8-bit Single-PHY mode (125 MHz) IEEE 802.3-compliant Flow Control

Loss-less up to 9.6 KB packets and 5 km links

Jumbo frame support for 9.6 KB packets Internal per-channel FIFOs: 32 KB Rx, 10 KB Tx Flexible 32/16/8-bit CPU interface

Programmable Packet handling

Filter broadcast, multicast, unicast, VLAN and errored packets

Automatically pad undersized Tx packets

￿— Remove CRC from Rx packets Performance Monitoring and Diagnostics

RMON Statistics

CRC calculation and error detection

Detection of length error, runt, or overly large packets

Counters for dropped and errored packets

Loopback modes

JTAG boundary scan

.18 μ CMOS process technology

1.8 V core, 2.5 V RGMII, GMII, OMI, and

3.3 V SPI3 and CPU

Operating Temperature Ranges:

— Copper Mode: -40°C to +85°C

￿— Fiber Mode: 0°C to +70°C Package Options:

552-ball Ceramic BGA (standard)

552-ball Ceramic BGA (RoHS-compliant)

552-ball Plastic FC-BGA (contact your Intel Sales Representative)

Applications

Load Balancing Systems

Base Station Controllers and Transceivers

MultiService Switches

Serving GPRS Support Nodes (SGSN)

Web Caching Appliances

Gateway GPRS Support Nodes (GGSN)

Intelligent Backplane Interfaces

Packet Data Serving Nodes (PDSN)

Edge Routers

DSL Access Multiplexers (DSLAM)

￿Redundant Line Cards

Cable Modem Termination Systems (CMTS)

Document Number: 278757

Revision Number: 009

Revision Date: 27-Oct-2005

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Intel IXF1104 manual Product Features

IXF1104 specifications

The Intel IXF1104 is a cutting-edge Network Interface Controller (NIC) designed to meet the needs of high-speed communication in modern networking environments. As the demand for bandwidth-intensive applications continues to grow, Intel's IXF1104 is engineered to deliver exceptional performance, reliability, and scalability, making it an ideal choice for data centers and enterprise networks.

One of the main features of the IXF1104 is its support for high-speed Ethernet connectivity, providing up to 100 Gbps throughput. This capability allows organizations to handle large amounts of data traffic efficiently, accommodating everything from cloud computing to big data analytics. The NIC utilizes advanced packet processing technology which ensures minimal latency, enhancing the overall user experience.

The IXF1104 is built on a robust architecture that integrates Intel's latest processing technologies. It incorporates a multi-core processing engine that allows for parallel processing of network packets, improving the handling of simultaneous network requests. This architecture also supports offloading features, freeing up CPU resources for other critical tasks, which optimizes system performance.

In terms of technologies, the IXF1104 supports a variety of standards including Ethernet and Fiber Channel, making it versatile across different networking environments. Its compatibility with industry-standard networking protocols ensures that it can easily integrate into existing frameworks, facilitating seamless upgrades and expansions.

Another significant characteristic of the IXF1104 is its energy efficiency. With Intel’s focus on sustainability, this NIC is designed to consume less power relative to its performance output, thereby reducing overall operational costs for organizations. It employs dynamic power management features that adjust power usage based on demand, which is especially beneficial in large-scale deployments.

Additionally, security features are woven into the IXF1104 design, protecting sensitive data from potential threats. Hardware-based security functions, including encryption capabilities and secure boot processes, ensure that the NIC can safeguard data integrity against unauthorized access.

Overall, the Intel IXF1104 stands out in the crowded NIC market by offering high-performance capabilities, energy efficiency, and robust security features. Its combination of advanced technologies and characteristics positions it as a strategic asset for modern networks, empowering organizations to achieve their connectivity and performance goals in an increasingly data-driven world.