OE325G2I71-ZL [SILICOM]

Dual Port 25 Gigabit Ethernet OCP Mezzanine Card;


型号：	OE325G2I71-ZL
厂家：	Silicom
描述：	Dual Port 25 Gigabit Ethernet OCP Mezzanine Card
文件：	总5页 (文件大小：330K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

OE325G2I71 OCP Mezzanine Card

Dual Port 25 Gigabit Ethernet OCP Mezzanine Card Intel® XL710 Based

Product Description

Silicom’s 25 Gigabit Ethernet Open Compute Project (OCP) mezzanine

card is designed for use in any mother board that can utilize “OCP_Mezz

2.0_rev1.00” MEZZ cards.

The Silicom’s 25 Gigabit Ethernet OCP mezzanine dual 25 Gigabit

Ethenet connectivity to the OCP Server node.

The Silicom 25 Gigabit Ethernet OCP mezzanine card is based on Intel

XXV710 Ethernet controller with fully integrated Gigabit Ethernet Media

Access Control (MAC) and SFI Interface. In addition to managing MAC and PHY Ethernet layer functions, the controller manages

PCI Express packet traffic across its transaction, link, and physical/logical layers. Using hardware acceleration, the controller

offloads tasks from the host, such as TCP/UDP/IP checksum calculations and TCP segmentation.

The Silicom 25 Gigabit Ethernet OCP mezzanine card implement a type

C NC-SI interface (single package, common bus buffers and shared RX

queue).

Silicom’s 25 Gigabit Ethernet OCP Mezzanine cards is the ideal solution

for implementing multiple network segments, mission-critical high-

powered networking applications and environments within high

performance OCP servers.

Key Features

Host Interface:

•

Supports OCP Mezzanine card 2.0 Design Specification

Supports FCI 61083-124402LT or equivalent mounted on the mezzanine card

PCI Express Gen 3.0 X8 lanes in Connector A

•

NC-SI for Manageability connection to BMC

SFP28 25Gigabit Ethernet:

25Gigabit Ethernet Adapter with SFP cage support:

•

-ZS: Fiber 25 Gigabit Ethernet 25GBASE-SR:

25GBase-SR with 25G 850nM Small Form Factor Pluggable (SFP28)

•

-ZL: Fiber 25 Gigabit Ethernet 25GBASE-LR:

25GBase-LR with 25G 1310nM Small Form Factor Pluggable (SFP28)

-SR: Fiber 10 Gigabit Ethernet 10GBASE-SR:

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10GBASE-SR with 10Gigabit 850nM Small form Factor Pluggable (SFP+)

-LR: Fiber 10 Gigabit Ethernet 10GBASE-LR:

10GBASE-LR with 10Gigabit 1310nM Small form Factor Pluggable (SFP+)

•

-ZS: Fiber 25 Gigabit Ethernet 25GBASE-SR:

•

25 Gigabit Fiber Ethernet port supports 25GBASE-SR (850nM LAN PHY)

25Gigabit 850nM Small form Factor Pluggable (SFP28)

•

-ZL: Fiber 25 Gigabit Ethernet 25GBASE-LR:

•

25 Gigabit Fiber Ethernet port supports 25GBASE-LR (1310nM LAN PHY)

25Gigabit 1310nM Small form Factor Pluggable (SFP28)

•

-SR: Fiber 10 Gigabit Ethernet 10GBASE-SR:

•

10 Gigabit Fiber Ethernet port supports 10GBASE-SR (850nM LAN PHY)

10Gigabit 850nM Small form Factor Pluggable (SFP+)

•

-LR: Fiber 10 Gigabit Ethernet 10GBASE-LR:

•

10 Gigabit Fiber Ethernet port supports 10GBASE-LR (1310nM LAN PHY)

10Gigabit 1310nM Small form Factor Pluggable (SFP+)

•

Performance Features:

•

Support for jumbo frame up to 9.5KB

•

Flow control support

Priority Flow Control (draft IEEE 802.1Qbb)

Enhanced Transmission Selection (draft IEEE802.1az)

Statistics management and RMON

802.1q VLAN support

DCB/DCB-X support

Message Signal interrupts (MSI-X)

Storage – Enabling competitive performance with native OS intelligent offload solutions, including NAS, iSCSI and FCoE

LAN and Virtualization Features:

•

Unified Networking Providing a single wire for LAN and storage: NAS (SMB, NFS) and SAN (iSCSI, FCoE)

Remote SAN boot with data path intelligent offload

•

VEB (Virtual Ethernet Bridge) & Edge Virtual Bridging / 802.1Qbg

VMDq for VMware Netqueue* and Microsoft DVMQ*

SR-IOV (Single Root I/O Virtualization): up to 128 Virtual Functions

iSCSI and PXE boot (legacy and UEFI)

Support for standard and custom network headers

Partially Programmable Pipeline and Advanced Traffic Steering

Intel® Ethernet Flow Director – 8000 On-Die perfect match filters

1536 queues/Physical Function (PF), >64 RSS/PF and 256 VMDq/PF

Data Center Bridging (DCB) up to 8 traffic classes

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Silicom Ltd. Connectivity Solutions

Technical Specifications

General Technical Specifications

OCP Mezzanine card 2.0 Design Specification 1.00

PCI-Express Base Specification Revision 3.0 (8GT/s)

Interface Standard:

Open Compute Project Mezzanine Card

Type 1

Mezzanine Form Factor Vertical Stack

PCI Express Card Type:

PCI Express Voltage

PCI Connector:

Controller:

PCI Express Gen 3.0 X8 lanes in Connector A

+12V +- 8%

FCI 61083-124402LF or equivalent mounted on the mezzanine card

Intel XXV710-AM2

Operating Humidity:

Operating Temperature:

Storage:

0%–90%, non-condensing

0°C – 45°C (32°F – 113°F)

-40°C–65°C (-40°F–149°F)

Regulation:

Card shall meet CE, FCC Class B, ROHS requirements.

SFP28 25Gigabit Ethernet Technical Specifications Adapters:

SFP28 (Small Form Factor Pluggable)

supports:

SFI interfaces supports 25GBase-R PCS and 25 Gigabit PMA in order to

connect with SFP28 to 25GBase-SR

25GBase-SR SFP28:

Fiber 25Gigabit Ethernet, 25GBASE-SR (850nM LAN PHY).

IEEE Standard / Network topology:

25GBase-SR SFP28:

Data Transfer Rate :

25.78125Gbps

25GBase-LR SFP28:

Fiber 25Gigabit Ethernet, 25GBASE-LR (1310nM LAN PHY)

25.78125Gbps

IEEE Standard / Network topology:

25GBase-LR SFP28:

Data Transfer Rate:

25GBase-LR SFP28:

Single-Mode: 10000m at 9um

Cables and Operating distance Up to:

-ZS: Fiber 25GBASE-SR Technical Specifications:

Output Transmit Power (25G):

Minimum: -1.42 dBm

Optical Receive Sensitivity (25G):

Maximum: -5.98 dBm

Operating Systems:

Windows

Linux

Operating system support:

FreeBSD

VMware

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Silicom Ltd. Connectivity Solutions

LEDs/ Connectors Specifications:

Each Port has 2 LEDs to indicate link status and speed.

Link: Physical link Speed:

Green stay on – physical link on with 25G Speed

Yellow stay on – physical link on with 10G Speed

Off – physical link off.

LEDs:

Link /ACT: Logic Link/Activity, Green

Green stay on – logic link up, no activity

Green blinking – logic link up, activity

Off – logic link off

LEDs are located on the PCB

LEDs location:

Connector:

Link/Act and Speed LED located below its own SFP connector port.

(2) SFP28 cage

Order Information

P/N

Description

Notes:

X8 Gen3 , Based on Intel XXV710-

AM2, Support Direct Attached Copper

cable, Support Silicom SFP28

approved transceiver. RoHS

compliant,

Dual Port SFP28 25 Gigabit Ethernet OCP Mezzanine

Card

OE325G2i71-XR

X8 Gen3 , Based on Intel XXV710-

AM2, Support Direct Attached Copper

cable, Support Silicom SFP28

approved transceiver. RoHS

compliant,

Dual Port Fiber (SR) 25 Gigabit Ethernet OCP

Mezzanine Card

OE325G2i71-ZS

OE325G2i71-ZL

OE325G2i71-SR

OE325G2i71-LR

X8 Gen3 , Based on Intel XXV710-

AM2, Support Direct Attached Copper

cable, Support Silicom SFP28

approved transceiver. RoHS

compliant,

Dual Port Fiber (LR) 25 Gigabit Ethernet OCP

Mezzanine Card

X8 Gen3 , Based on Intel XXV710-

AM2, Support Direct Attached Copper

cable, Support Silicom SFP28

approved transceiver. RoHS

compliant,

Dual Port Fiber (SR) 10 Gigabit Ethernet OCP

Mezzanine Card

X8 Gen3 , Based on Intel XXV710-

AM2, Support Direct Attached Copper

cable, Support Silicom SFP28

approved transceiver. RoHS

compliant,

Dual Port Fiber (LR) 10 Gigabit Ethernet OCP

Mezzanine Card

1V1

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