A logical specification for an MII is an essential part of any IEEE 802. PRESENTATION. length. 3bz-2016 amending the XGMII specification to support operation at 2. In any case, the base concept is still the same - I don't think that your SFP module understands that it's communicating with a USXGMII core on the MAC side, which is why it's failing to complete AN and failing to get a link established. 3 is silent in this respect for 2. As a result the above text only applies to XGMII 10 Gb/s operation and IEEE 802. 25G-AUI is a single lane version of the C2C and C2M electrical interfaces defined in 802. About the. 1: Enables USXGMII Auto-Negotiation, and automatically configures operating speed with link partner ability advertised during USXGMII Auto-Negotiation. Reference HSTL at 1. Table of Contents IPUG115_1. 4. 3. MII、GMII、RMII、SGMII、XGMII MII 即媒体独立接口,也叫介质无关接口。它是 IEEE-802. 25 MHz interface clock. If used internally, it no longer must meet those, and a few other specifications, so that should not be an argument. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at RE: Proposal: XGMII = XBI+; From: Curt Berg <cberg@extremenetworks. The ethernet physical layer device is configured to process data from the MAC to a desired line rate and is configured with an XGMII interface configured to. similar optical and electrical specifications. But an older SerDes/PHY specifically designed for XFI may not meet all of the SFI electrical specs. 802. 1. 0, April 2015 2 LatticeECP3 and ECP5 XAUI IP Core User Guide© 2012 Lattice Semiconductor Corp. Proper operation of the RGMII bus requires careful control of the timing relationship between clock and data signals. Name. The F-tile 1G/2. The two most important are the Ethernet MAC Device (the device that actually makes and receives Ethernet frames), and the Ethernet PHY (PHYsical interface) device - the device that connects you to your wires, fibre, etc. 8. XAUI addresses several physical limitations of the XGMII. MEMORY INTERFACES AND NOC. 5. However, if the XGMII is not implemented,. 3-2008 specification requires each 10GBASE-R link to support a 10 Gbps data rate at the XGMII interface and a 10. • No impact on implementations: – No change to required tolerance on received IPG. Sound by Harman/Kardon. 4. 5 & GBIC or SFP RS presents MAC data & idle in clocked, 4 byte, 8+1 bit format Timing & electrical specs RS presents MAC data & idle in clocked, 8+1 bit format Timing & electrical specs 8B/10B coding TBI. 15. 3ae 10GigE 2 OUTLINE Ю HSTL Class I SpecificationXGMII Update Page 4 of 12 hmf 11-July-2000 IEEE 802. VMDS-10298. The present clauses in 802. We just have to enable FLOW CONTROL on our MAC side. Basically, you can think of the SFP+ to BASE-T module as a media converter - it receives 10GBASE-R on one end, and produces 10GBASE-T on the other end, and vise versa. Remember the XGMII encoding is 1bit of control (0b -> data, 1b -> control) for every 8bits of data. 1 Standard for Ethernet Structure of Management Information version 2 (SMIv2) Data Model Definitions. SGMII supports a single 10M/100M/1G network port over 1,25Gbps SERDES between MAC and PHY, while QSGMII supports four 10M/100M/1G network ports over 5Gbps SERDES between MAC and PHY. 5G and 5G modes; Superior EMI mitigation: Fast Retrain and Common Mode Sense; Auto Media Detect allows one device to act as an Optical (SFI) or Base-T PHY. 25 Mbps DDR 1. conversion between XGMII and 2. 5 volts per EIA/JESD8-6 and select from the options > > within that specification. 3125 Gbps serial line rate with 64B/66B encoding. 3 Overview. 0 technology, MoGo 2 Pro delivers a professional visual experience in a small build but in a big way! IEEE 802. Table of Contents IPUG115_1. Remember the XGMII encoding is 1bit of control (0b -> data, 1b -> control) for every 8bits of data. USXGMII Subsystem. 2 Sept 11, 2000 a) Changed TD[4]/TXEN_TXERR signal name to TX_CTL b) Changed RD[4]/RXEN_RXERR signal name to RX_CTL c) Removed 100ps jitter requirement from. 802. XGMII Encapsulation. 3 10 Gbps Ethernet standard. However, the Altera implementation uses a wider bus interface in. Making it an 8b/9b encoding. The XGMII interface, specified by IEEE 802. 3-2012 clause 45;services to XGMII:! Encodes/Decodes 8 XGMII data octets to/from 66 bit blocks! Transfers encoded data to/from PMA in 16 bit transfers. This block. 5 MHz and 156. (3) The WAN interface sublayer (WIS) implements the OC-192 framing and scrambling functions. g. // Documentation Portal . XGMII, as defined in IEEE Std 802. Table of Contents IPUG115_1. Additionally, for applications requiring 20 Gbps throughput, Intel FPGA's XAUI PHY solution can support DXAUI (4 x 6. 1 XGMII Controller Interface 3. Subject: RE: Proposal: XGMII = XBI+; From: Curt Berg <cberg@xxxxxxxxxxxxxxxxxxx> Date: Tue, 26 Sep 2000 07:48:39 -0700; Cc: HSSG <stds-802-3-hssg@xxxxxxxx> Sender: owner-stds-802-3-hssg@xxxxxxxx; My 3 cents: - Source sync clock will not require a symmetric 2x internal clock, just a 2 x clock, or 1x symmetrical clock. The device is also equipped with an additional full-rate data port that can be utilized for bypass monitoring or channel monitoring applications. After PHY finishes the initialization, XGMII sends Idle code instead of Fault code. Previous definition/implementations cover single (SGMII) and quad (QSGMII) options. org; My 3 cents: - Source sync clock will not require a symmetric 2x internal clock, just a 2 x clock, or 1x symmetrical clock. 3bm Annexes 83D and 83E 5CSMA/CD Access Method and Physical Layer Specification (IEEE802. The XAUI PHY uses the XGMII interface to connect to the IEEE802. 2 specification supports up to 256 channels per link. Due to the continuously signaled nature of the underlying PMA, and the encoding performed by the PCS, the 10GBASE-X PCS maps XGMII data and control characters into a code-group. 0: Disables USXGMII Auto-Negotiation and manually configures the operating speed with the USXGMII_SPEED register. 17. 3 standard. 3 の第 49 項で定義されている BASE-R PCS/PHY (Physical Coding Sublayer/Physical Layer) を採用し、10M、100M、1G、2. 25 MHz ± 0. I_XGMII_RXCLK 1 Input XGMII Rx clock of 156. 3. Clocking is done at the rising edge only. This specification defines USGMII. interface is the XGMII that is defined in Clause 46. Reference HSTL at 1. It is important to note that, while this specification defines interfaces in terms of bits, octets, and frames, implementations may choose other data-path widths for implementation convenience. – XGMII is a bidirectional, 32 -bit wide interface (4 data octets per transfer) in each direction, operating at the effective data rate of 10 Gbit/s per direction (312. Arm Mali-G610 MP4 “Odin” GPU with support for OpenGLES 1. XGMII (64-bit data, 8-bit control, single clock-edge interface). That being said, there may be an assumption made that a 10 Gb/s MAC/RS/XGMII implementation万兆位以太网 pcs/pma (10gbase-r) 是一款免费 logicore™，不仅可为万兆位以太网 mac 提供一个 xgmii 接口，而且还可实现 10. 10G USXGMII Ethernet PHY Configuration and Status Registers Description. 3ae で規定された。 72本の配線からなり、156. That being said, there may be an assumption made that a 10 Gb/s MAC/RS/XGMII implementationMost Ethernet systems are made up of a number of building blocks. Table 54–3—Transmitter characteristics’ summary (informative)The 10GBASE-R PHY uses the XGMII interface to connect to the IEEE802. RGMII, XGMII, SGMII, or USXGMII. Speers@xxxxxxxxx>; Date: Tue, 26 Sep 2000 01:25:31 -0700; Cc: HSSG <stds-802-3-hssg@xxxxxxxx>; Sender: owner-stds-802-3-hssg@xxxxxxxx: owner-stds-802-3-hssg@xxxxxxxxThe XGMII specification is well understood and stable The industry knows how to create serial variants The XGMII specification can be scaled for 2. Cooling fan specifications. The MAC core along with FIFO-core and SPI4/AXI-DMA enginesinterface is the XGMII that is defined in Clause 46. Rockchip RK3588 datasheet. 4. 3 is silent in this respect for 2. 14. 5 Gb/s and 5 Gb/s XGMII operation. 6. To: rtaborek@xxxxxxxxxxxxx; Subject: Re: Proposal: XGMII = XBI+; From: Brian Cruikshank <brian. • That data vector is then used to generate a 2 -bit synchronization header (Sync header for short), prepending the actual 64 -bit data vector – Content of Sync header depends on data carried in 64-How will different specifications be used • Non-PCS modules will have a set of specifications (“Module specification A”) that use the allocated BER (e. 5 Gb/s and 5 Gb/s as well as 10 Gb/s. 5G、5G、または 10GE のシングル ポートを使用するメカニズムを持つ Ethernet Media Access Controller (MAC) を実装します。Subject: Re: XGMII electricals -> MDIO electricals; From: Ed Grivna <elg@cypress. 1 through 54. Storage controller specifications. 3-2008 specification. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at specifications and information herein are subject to change without notice. 10G/2. 3 based on which MAC is connected to a physical layer via an RS. Rate, distance, media. By default, the MAC TX inserts 7-byte preamble, 1-byte SFD and 1-byte EFD (0xFD) into frames received from the client. MAC – PHY XLGMII or CGMII Interface. Sub-band specification P802. Networking. USXGMII (Universal Serial 10GE Media Independent Interface) IP コアは、IEEE 802. However, if the XGMII is not implemented, a conforming implementation must behave functionally as though the RS and XGMII were present. 3. Table 4. Several Physical Coding Sublayers known as 10GBASE-X, 10GBASE-R, and10GBASE-W are specified, as well as significant additional supporting material for a 10 GigabitMedia Independent Interface (XGMII), a 10 Gigabit Attachment. 25 Mbps. 0 2. 3 2 of 20 August 3, 2009 Change History Definitions MII – Media Independent Interface: A digital interface that provides a 4-bit wide datapath between a 10/100 Mbit/s PHY and a MAC sublayer. 20. 3bz-2016 amending the XGMII specification to support operation at 2. com Marek Hajduczenia, ZTE Corp marek. 3bz-2016 amending the XGMII specification to support operation at 2. The setup and hold. August 24, 2020 Product Specification Rev1. XGMII interleaver for interfacing with PHY cores that interleave the control and data lines. 25 MHz Table 2 • Input and Output Signals Port name Width Direction. org; Hi Ed, I also have concerns about these levels. 5% overhead. – XGMII also has 4 bit control interface (per direction) and a single clock lane (per direction) • Specification blueprint: – Clause 46 • Challenges13 management and interoperability. GMII- Gigabit Media Independent Interface: A digital interface that provides an 8-bit wide datapath between a 1000 Mbit/s PHY and a MAC sublayer. 16. This standard defines Structure of Management Information version 2 (SMIv2) Management Information Base (MIB) module specifications for IEEE Std 802. LL Ethernet 10G MAC and Legacy 10-Gbps Ethernet MAC 1. [1] In computer networking, an Ethernet frame is a data link layer protocol data unit and uses the underlying Ethernet physical layer transport mechanisms. 3 protocol and MAC specification to an operating speedof 10 Gb/s. XAUI is a specific physical layer implementation of the 10 Gigabit Ethernet link defined in the IEEE 802. The specification for XGMII is in Clause 46. 5/1. 8. 3-2005 specifies HSTL 1 I/O with a 1. The MAC sends the lower byte first followed by the upper byte. 1. 5 Gb/s and 5 Gb/s as well as 10 Gb/s. A separate APB interface allows the host applications to configure the Controller IP for Automotive. Uses device-specific transceivers for the RXAUI interface. System battery specifications. 2. Due to the continuously signaled nature of the underlying PMA, and the encoding performed by the PCS, the 10GBASE-X PCS maps XGMII data and control characters into a code-group stream. In the transmit direction, the 10GBASE-X PCS accepts packets from the PCS client on the XGMII. 2. 3 Ethernet emerging technologies. The IEEE 802. 3125 Gbps serial line rate with 64B/66B encoding. 10G USXGMII Ethernet PHY Configuration and Status Registers Description. 0, April 2015 2 LatticeECP3 and ECP5 XAUI IP Core User GuideThe specifications and information herein are subject to change without notice. 15. . (XGMII to XAUI). 13. But I disagree with you that XGMII will not be used externally. The 10 Gigabit Ethernet IP core is designed for applications such as integrated networking devices. 1. 6. 0 - January 2010) Agenda IEEE 802. Ports and connectors specifications. Learn more about the importance of automotive Ethernet standards. The generic nature of this interface facilitates mapping the CoaXPress signaling into the PCS. If you set the value of the Ethernet PCS interface parameter in the CPRI parameter editor to GMII, your IP core includes this interface. Loading Application. 4 11/18 Microsemi Headquarters One Enterprise, Aliso Viejo, CA 92656 USA Within the USA: +1 (800) 713-4113 Outside the USA: +1 (949) 380-6100 Sales: +1 (949) 380-613Subject: RE: Proposal: XGMII = XBI+; From: Curt Berg <[email protected] SERDES available at 46 - XGMII Optional 47 – XGXSand XAUI Optional 48 – 10GBASE-X PCS/PMA Required The XGMII is an optional interface. 6 ns. 25 MHz interface clock. In FIG. 7. 4. 5 Gb/s and 5 Gb/s XGMII operation. Since we have the datasheet, we can confirm some of the specifications of RK3588, and get additional details: CPU – 4x Cortex-A76 @ up to 2. XFI来源于XFP光模块标准的一部分，指的是连接ASIC芯片和XFP光模块的电气接口。. The IP supports 64-bit wide data path interface only. , standard 10-gigabit Ethernet interface. • It provides 10 Gbps at the XGMII sublayer. 125Gbps 10GBASE-R Clause 49 (IEEE 64B/66B PCS only) o No IEEE Electrical Spec (no PMA) IEEE Specifications • 3. Since the XGMII is a full duplex link, this change forces an implementer to change their implementations (timings) on both the transmit and receive sides of the same device. January 2012 IPUG68_01. MII Interface Signals 5. XGMII Ethernet Verification IP. 5 Gb/s and 5 Gb/s as well as 10 Gb/s. 0 INF-8074i Specification for SFP. 3125 Gbps serial line rate with 64B/66B encoding 10GBASE-KR and 1000BASE-KX is the electrical backplane physical layer implementation for the 10 Gigabit and 1 Gigabit Ethernet link defined in clause 72 and clause 70. 25 MHz Parallel IEEE standard XFI (“Ziffie”) 10 Gbit/s 1 Lane 4 10. 1G-EPON RS specs) • to support XGMII and GMII in asymmetric configuration (NEW) 15. QSGMII Specification: EDCS-540123 Revision 1. 25 MHz interface clock. NXP Employee. Leverages DDR I/O primitives for the optional XGMII interface. 3-2008 specification. 5 Gbps (Gigabit per second) link over a. © 2012 Lattice Semiconductor Corp. 2. RGMII. The TLK3134 provides high-speed. 1. Since MII is a subset of GMII, in this Cisco Serial-GMII Specification Revision 1. // Documentation Portal . That being said, there may be an assumption made that a 10 Gb/s MAC/RS/XGMII implementationSubject: RE: Proposal: XGMII = XBI+; From: "Speers, Ted" <Ted. 5 Gb/s and 5 Gb/s XGMII operation. 0. In other words, a data unit on an Ethernet link transports an Ethernet frame as its payload. This is probably. 3-2005 specifies HSTL 1 I/O with a 1. 06. 3 media access control (MAC) and reconciliation sublayer (RS). 3uPHYs. 2. The XGMII Controller interface block interfaces with the Data rate adaptation block. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at specifications and information herein are subject to change without notice. It would > be a shame for TF ballot to be delayed because of the absence of XGMII > electricals. 2. 2. 2. 5G and 5G operation with modest changes to Clause 46 The Clause 45 MDIO/MDC register addressing scheme is much preferred over the Clause 22 scheme CONCLUSIONS PCS service interface is the XGMII defined in Clause 46. It supports interfacing to 10 Gbps Ethernet Media Access Control (MAC) and PHY devices. MAX24287 2 Short Form Data Sheet 1. The specifications and information herein are subject to change without notice. Due to the continuously signaled nature of the underlying PMA, and the encoding performed by the PCS, the 10GBASE-X PCS maps XGMII data and control characters into a code-group stream. Each of the four XGMII lanes is transmitted across one of the four XAUI lanescomplies with USGMII specifications; Reduced RBOM • Integrated MDI interface resistors and capacitors • Clock cascading: Energy efficient • IEEE 802. 12. 4. 3 designed for connecting full duplex 10 Gigabit Ethernet (10GbE) ports to each other and to other electronic devices on a printed circuit board (PCB). 5. 3bz “For” presentation on the same subjectXGMII (Clause 46) - Logical o 32-bit DDR TXD, 4-bit TXC and TX_CLK o 32-bit DDR RXD, 4-bit RXC and RX_CLK XGXS (Clause 47) – XAUI Electrical Spec (PMA) o 4 SERDES TX and 4 SERDES RX (PCS 8B/10B) @ 3. I see three alternatives that would allow us to go forward to TF ballot. Configure the PLL IP Core2. Supports 10-Gigabit Fibre Channel (10-GFC. the 10 Gigabit Media Independent Interface (XGMII). The IP supports 64-bit wide data path interface only. 3 Ethernet Physical Layers. 3-2008 specification. 3 protocol and MAC specification to an operating speedof 10 Gb/s. The transmission distance is from 2 meters to 40 kilometers . 3-2008 specification. 23877. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at CoaXPress-over-Fiber Bridge IP Core allows to connect a CoaXPress IP Core to an XGMII (10 Gbps Media Independent Interface) bus inside an FPGA. © 2012 Lattice Semiconductor Corp. 3 is silent in this respect for 2. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at 2012 Lattice Semiconductor Corp. Electrical compatibility to the 802. 3 media access control (MAC) and reconciliation sublayer (RS). The VSC8486 is a LAN/WAN XAUI or XGMII transceiver that converts 3G XAUI data to a 10G serial stream. 5x faster (modified) 2. 5GBASE-T 802. Supports 10M, 100M, 1G, 2. 0 > > 2. XGMII signaling is based on the HSTL class 1 single-ended I/O standard, which has an electrical distance limitation of approximately 7 cm. 3 Clause 46 ratified specification enabling a variety of PHY and MAC chips from different vendors to talk the exact same protocol. New physical layers, new technologies. 4. The frame length includes the length of Ethernet frame including FCS - according to the XGMII specification it is the length of <data> part of XGMII data stream without IFG, preamble, SFD or EFD. ファイバーチャネル・オーバー・イーサネット. This is most critical for high density switches and PHY. The IEEE 802. 3ae-2002 specification. com URL: Features. However, per the MII specifications, the MII bus only transfers data at 4 bits (or a nibble) per clock cycle with a 25 MHz clock when operating at a speed of 100 Mbit/s, or 4 bits per clock cycle with a 2. 1. The gigabit media independent interface (GMII) allows the CPRI Intel® FPGA IP to communicate directly with an external Ethernet MAC block. 1. 802. Includes modules for handling Ethernet frames as well as IP, UDP, and ARP and the components for constructing a complete UDP/IP stack. The Universal Serial Media Independent Interface for carrying SINGLE network ports over a single SERDES (USXGMII-M) for Multi-Gigabit technology at. - Wishbone Interface for control. net; Subject: Re: Proposal: XGMII = XBI+; From: Brian Cruikshank <brian. com> Date: Tue, 26 Sep 2000 07:48:39 -0700; Cc: HSSG <stds-802-3-hssg@ieee. As a result the above text only applies to XGMII 10 Gb/s operation and IEEE 802. RGMII. specifications in accordance with Altera's standard warranty, but reserves the right to make changes to any products and services at any time without notice. 125Gbps. Connection to the SerDes is through a configu-rable 16-, 20-, 32-, 40-, or 64-bit interface. The proposed communication protocol enables both asymmetrical and symmetrical communication using TDD based allocation system, while having Ethernet PHY compatibility for interface with other systems. 5GPII Implementation as shown does not require much incremental logic Does not preclude implementations that directly map XGMII into PCS Diagram above for IEEE functional specification purposes only 1000BASE-X PHY 2. 0 (Extended OCR) Ppi 300 Scanner Internet Archive HTML5 Uploader 1. This PCS can. Definitely not XGMII (32-bit DDR, was never really seen off-chip) or XAUI (4 lanes of 3. 5Gb/s, 5Gb/s, and 10Gb/s Physical Coding Sublayers (PCS) are specified to the XGMII, so if not implemented, a conforming implementation shall behave functionally as if the RS and XGMII were implemented. Return to the SSTL specifications of Draft 1. 44. XGMII signaling is based on the HSTL class 1 single-ended I/O standard, which has an electrical distance limitation of approximately 7 cm. 0, April 2015 2 LatticeECP3 and ECP5 XAUI IP Core User GuideLATTICE sstaNnL/(ram H? mm [P Cm -- XAUI yzo Elm Configuralmn ngerau Log XAUI 13mm _. Ethernet 1G/2. This standard is used for fibre channel which is the configuratin you are showing in the picture. 0, April 2015 2 LatticeECP3 and ECP5 XAUI IP Core User GuideThe specifications and information herein are subject to change without notice. However, despite its name, it's pretty obvious the Performance mode is there just to let the. 5 & GBIC or SFP RS presents MAC data & idle in clocked, 4 byte, 8+1 bit format Timing & electrical specs RS presents MAC data & idle in clocked, 8+1 bit format Timing & electrical specs 8B/10B coding TBI. Whether to support RGMII-ID is an implementation choice. Check this below link and IEEE 802. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at 2012 Lattice Semiconductor Corp. Article Number. 6. Single-chip integrated dual-port Ethernet transceiver-MAC to magnetics: 5GBASE-T 802. Transceiver Status and Reconfiguration Signals 6. (XGMII), i. IEEE 802. 4. Speers@actel. The XGMII Clocking Scheme in 10GBASE-R 2. That being said, there may be an assumption made that a 10 Gb/s MAC/RS/XGMII implementation XGMII stands for X(roman 10)-G-Media-Independant-Interface which is IEEE 802. Configuring SGMII Ethernet on the PowerQUICC™ MPC8313E Processor, Rev. IEEE 802. © 2012 Lattice Semiconductor Corp. 3bz-2016 amending the XGMII specification to support operation at 2. As of yet, the Task Force hasn't decided what those service interfaces look like, but I think it would be fair to assume that the PCS service interface is a 32 bit data interface and the XGXS service interface is a 4 pair differential interface (one direction only of course). TX and RX Latency 2. 3125 gbps 串行信号通道 phy。该 phy 可使用 xfi 电气规范实现对 xfp 的直接连接，也可使用 sfi 电气规范提供 sfp+ 光模块。 该光模块可连接至 10gbase-sr、-lr 或 –er 光链路。VSC8486 is a LAN/WAN XAUI or XGMII transceiver that converts 3G XAUI data to a 10G serial stream. IEEE 802. POWER & POWER TOOLS. Inter-Packet Gap Generation and Insertion 4. 0 technology, MoGo 2 Pro delivers a professional visual experience in a. 201. To. 3bz-2016 amending the XGMII specification to support operation at 2. 5 volts per EIA/JESD8-6 and select from the options within that specification. Hello everyone, I am searching for a chip that connects to QuadSGMII on one side and multiple SGMII on the other. 3bn TF, plenary meeting, November 2012, San Antonio, TX, USA . The F-tile 1G/2. 125GBaud/s PCS = Physical Coding Sublayer PMA = Physical Medium Attachment PMD = Physical Medium Dependent. Designed to meet the USXGMII specification EDCS-1467841 revision 1. 802. 5G BASE-X PCS/PMA 或 SGMII 模块可为以太网物理编码子层 (PCS) 提供一个选择：1000BASE-X 物理介质连接 (PMA) 或 SGMII，其使用位于 Virtex™ 5 LXT、Virtex 4 FX、Virtex-II Pro 或并行 10 比特接口中的集成型 RocketIO 千兆位级收发器实现与行业标准千兆位以太网串行解串器器件的连接。Allow XGMII I/O to be either SSTL or HSTL per the appropriate EIA/ specs and selection of options thereof. XGMII XGMII 10GE FEC 10GBASE-X PMA 10GBASE-X PMA MAC Reconciliation PCS PMA PMD Medium MDI GMII GE MAC SFP+ Cl. Designed to meet the USXGMII specification EDCS-1467841 revision 1. This SGMII solution meets the SGMII specification and saves cost and power in systems that have low to high port-count Gigabit Ethernet per device. 3-2008 specification requires each 10GBASE-R link to support a 10 Gbps data rate at the XGMII interface and a 10. 1 XGMII Interface The XGMII interface connects the Reconciliation Sublayer (RS) with the IP and allows transferring information to/from as defined in Clause 46. Check out the evolution of automotive networking white. and added specification for 10/100 MII operation. Max. Specifying the IP Core Parameters and Options ( Intel® Quartus® Prime Pro Edition) 2. It supports interfacing to 10 Gbps Ethernet Media Access Control (MAC) and PHY devices. Stratix V transceivers in a XAUI configuration do not support the XGMII interface to the MAC/RS as defined in IEEE 802. 5G/5G/10G Multirate Ethernet PHY Intel® FPGA IP core implements USXGMII PCS based on Cisco specification. XGMII being an instantiation of the PCS service interface. IEEE 802. 3-2008 specification requires each 10GBASE-R link to support a 10 Gbps data rate at the XGMII interface and a 10. 2. An SFI compliant SerDes/PHY should be readily able to fully comply with the XFI specs. I see three alternatives that would allow us to go forward to TF ballot. It is now typically used for on-chip connections. 5G/1G Multi-Speed Ethernet MACMedia Independent Interface ( MII )，介质独立接口，起初是定义100M以太网（Fast Ethernet）的 MAC 层与 PHY 芯片之间的传输标准（802. XGMII (10 gigabit MII, "X"はローマ数字で10を意味する) は、10Gbps通信用途の MII。2002年に IEEE 802.