Intel® IXF1104 4-Port Gigabit Ethernet Media Access Controller

Table 96. PHY Status ($ Port Index + 0x61) (Sheet 2 of 2)

Bit

Name

Description

Type1

Default

 

 

 

 

 

 

 

0 = PHY not able to operate in 10 Mbps in half-

 

 

11

10 Mbps

duplex mode

RO

1

Half-Duplex

1 = PHY able to operate in 10 Mbps in half-

 

 

 

 

 

duplex mode

 

 

 

 

 

 

 

 

 

0 = PHY not able to operate in 10BASE-T2 in full-

 

 

10

100BASE-T2

duplex mode (not supported)

RO

0

Full-Duplex

1 = PHY able to operate in 100BASE-T2 in full-

 

 

 

 

 

duplex mode

 

 

 

 

 

 

 

 

 

0 = PHY not able to operate in 100BASE-T2 in

 

 

9

100BASE-T2

half-duplex mode

RO

0

Half-Duplex

1 = PHY able to operate in 100BASE-T2 in half-

 

 

 

 

 

duplex mode

 

 

 

 

 

 

 

8

Extended Status

0 = No extended status information in Register 15

RO

1

1 = Extended status information in Register 15

 

 

 

 

 

 

 

 

 

7

Reserved

Reserved

RO

0

 

 

 

 

 

 

 

0 = PHY will not accept management frames with

 

 

6

MF Preamble

preamble suppressed

RO

0

Suppression

1 = PHY will accept management frames with

 

 

 

 

 

preamble suppressed

 

 

 

 

 

 

 

5

Reserved

Reserved

RO

0

 

 

 

 

 

4

Remote Fault

0 =

RO

0

1 = Remote fault condition detected

 

 

 

 

 

 

 

 

 

3

Auto-Negotiation

0 =

RO

1

Ability

1 = PHY is able to perform auto-negotiation

 

 

 

 

 

 

 

 

2

Link Status

0 = Link is down

RO

0

1 = Link is up

 

 

 

 

 

 

 

 

 

1

Jabber Detect

0 = Jabber condition not detected

RO

0

1 = Jabber condition detected

 

 

 

 

 

 

 

 

 

0

Extended Capability

0 = No extended register capabilities

RO

1

1 = Extended register capabilities

 

 

 

 

 

 

 

 

 

1. R = Read Only; RR = Clear on Read; W = Write; R/W = Read/Write

 

 

 

 

 

 

 

Table 97. PHY Identification 1 ($ Port Index + 0x62)

Bit

Name

Description

Type1

Default

 

 

 

 

 

 

 

 

 

0x00013

 

 

 

 

 

31:16

Reserved

Reserved

RO

0

 

 

 

 

 

 

 

The PHY identifier is composed of register bits

 

 

15:0

PHY ID Number

18.3 of the OUI (Organizationally Unique

RO

h0013

 

 

Identifier)

 

 

 

 

 

 

 

1. RO = Read Only; RR = Clear on Read; W = Write; R/W = Read/Write

183

Datasheet

Document Number: 278757

Revision Number: 009

Revision Date: 27-Oct-2005

Page 183
Image 183
Intel IXF1104 manual PHY Status $ Port Index + 0x61 Sheet 2, PHY Identification 1 $ Port Index +

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.