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User's Guide Revision 1.0
Release Date: Sep 11, 2018
Unless you request and receive written permission from Super Micro Computer, Inc., you may not
copy any part of this document.
Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.
Copyright © 2018 by Super Micro Computer, Inc.
All rights reserved.
Printed in the United States of America
The information in this User's Guide has been carefully reviewed and is believed to be accurate.
The vendor assumes no responsibility for any inaccuracies that may be contained in this document,
and makes no commitment to update or to keep current the information in this user's guide, or to
notify any person or organization of the updates. Please Note: For the most up-to-date version
of this user's guide, please see our Website at www.supermicro.com.
Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product
described in this user's guide at any time and without notice. This product, including software and
documentation, is the property of Supermicro and/or its licensors, and is supplied only under a
license. Any use or reproduction of this product is not allowed, except as expressly permitted by
the terms of said license.
IN NO EVENT WILL SUPER MICRO COMPUTER, INC. BE LIABLE FOR DIRECT, INDIRECT,
SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE
USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF
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shall be the exclusive venue for the resolution of any such disputes. Supermicro's total liability for
all claims will not exceed the price paid for the hardware product.
FCC Statement: This equipment has been tested and found to comply with the limits for a Class
A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the manufacturer’s instruction manual, may cause harmful
interference with radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference, in which case you will be required to correct the interference at your
own expense.
California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate
warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”.
WARNING: This product can expose you to chemicals including
lead, known to the State of California to cause cancer and birth
defects or other reproductive harm. For more information, go
to www.P65Warnings.ca.gov.
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Preface
About this User's Guide
This user's guide is written for system integrators, IT technicians, and
knowledgeable end users. It provides information for the installation and use of the
AOC-S25G-i2S add-on card.
About this Add-on Card
The Supermicro® AOC-S25G-i2S is a robust 25GbE solution based on Intel®
XXV710. This add-on card with existing 10GbE networking infrastructures is capable
of doubling available bandwidth. The 25GbE bandwidth enables rapid networking
deployment in data centers and corporate environments. In addition, Supermicro
Asset Management and thermal detection provide an extra layer of controller health
management. For customers who require fast and reliable networking demands,
AOC-S25G-i2S is an excellent choice to enhance network connectivity and stabil-
ity in the market.
An Important Note to the User
All images and layouts shown in this user's guide are based upon the latest PCB
revision available at the time of publishing. The card you have received may or may
not look exactly the same as the graphics shown in this user's guide.
Returning Merchandise for Service
A receipt or copy of your invoice marked with the date of purchase is required before
any warranty service will be rendered. You can obtain service by calling your vendor
for a Returned Merchandise Authorization (RMA) number. When returning the add-
on-card to the manufacturer, the RMA number should be prominently displayed on
the outside of the shipping carton, and the shipping package is mailed prepaid or
hand-carried. Shipping and handling charges will be applied for all orders that must
be mailed when service is complete. For faster service, you can also request a RMA
authorization online (http://www.supermicro.com/RmaForm/).
This warranty only covers normal consumer use and does not cover damages in-
curred in shipping or from failure due to the alternation, misuse, abuse or improper
maintenance of products.
During the warranty period, contact your distributor rst for any product problems.
Preface
iii
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iv
AOC-S25G-i2S Add-on Card User's Guide
Conventions Used in the User's Guide
Pay special attention to the following symbol for proper system installation and to
prevent damage to the system or injury to yourself:
Note: Additional information given to differentiate between various models
or provides information for correct system setup.
Naming Convention
SMC Networking Add-on Cards
Confidential
Naming Convention for Networking Adapters
A O C – S T G N – i 2 S
1 – 2 3 4 – 5 6 7
Character Representation Options
1st Product Family AOC: Add On Card
2nd Form Factor S: Standard, P: Proprietary, C: MicroLP, U: UIO
3rd Product Type/Speed G: GbE (1Gb/s), TG: 10GbE (10Gb/s), 40G: 40GbE
(40Gb/s), IBF: FDR IB (56Gb/s), IBQ: QDR IB (40Gb/s)
4th Chipset Model (Optional) N: Niantec (82599), P: Powerville (i350),
S: Sageville (X550)
5th Chipset Manufacturer i: Intel, m: Mellanox, b: Broadcom
6th Number of Ports 1: 1 port, 2: 2 ports, 4: 4 ports
7th Connector Type (Optional) S: SFP+, T: 10GBase-T, Q: QSFP+
Confidential
Supermicro Networking Adapter List
Model Type Form Factor Controller Connection
Dimension
(w/ o Bracke ts) (L x H)
Power
(W)
AOC-MGP -i2 GbE SIOM Intel® i35 0 AM2 2 RJ45 (1Gb/port) 3.622" (92mm) x 3.428" (87.08mm) 3.7
AOC-MGP -i4 GbE SIOM Intel® i35 0 AM4 4 RJ45 (1Gb/port) 3.622" (92mm) x 3.428" (87.08mm) 4.4
AOC-MT GN-i2S 10GbE SIOM Intel® 82599ES 2 SFP+ (10Gb/port) 3.622" (92mm) x 3.428" (87.08mm) 7.2
AOC-MTG-i4S 10GbE SIOM Intel® X L710-BM1 4 SFP+ (10Gb/port) 3.622" (92mm) x 3.428" (87.08mm) 7
AOC-MTG-i2T 10GbE SIOM Intel® X550-AT2 2 RJ45 (10GBase-T) 3.622" (92mm) x 3.428" (87.08mm) 13
AOC-MTG-i4T 10GbE SIOM 2x Intel® X550-AT2 4 RJ45 (10GBase-T) 3.622" (92mm) x 3.428" (87.08mm) 26
AOC-MHIBF-m1Q2G
FDR IB
GbE
SIOM
Mellanox ® Connec tX-3 Pro
Intel® i3 50
1 QSFP (5 6Gb/port)
2 RJ45 (1Gb/port)
3.622" (92mm) x 3.428" (87.08mm) 9
AOC-MHIBF-m2Q2G
FDR IB
GbE
SIOM
Mellanox ® Connec tX-3 Pro
Intel® i3 50
2 QSFP (5 6Gb/port)
2 RJ45 (1Gb/port)
3.622" (92mm) x 3.428" (87.08mm) 11
AOC-MHIBE-m 1CG
EDR IB
GbE
SIOM
Mellanox ® Connec tX-4 VPI
Intel® i2 10
1 QSFP28 (100Gb/port)
1 RJ45 (1Gb/port)
3.622" (92mm) x 3.428" (87.08mm) 19
AOC-MH25G-b2S2G 25GbE SIOM
Broadcom® BCM57414
Intel® i3 50
2 SFP28 (25Gb/port)
2 RJ45 (1Gb/port)
3.622" (92mm) x 3.428" (87.08mm) 9
AOC-MH25G-m2S2T 25GbE SIOM
Mellanox ® Connec tX-4 Lx EN
Intel® X 550-AT2
2 SFP28 (25Gb/port)
2 RJ45 (10GBase-T)
3.622" (92mm) x 3.428" (87.08mm) 25
AOC-M25G-m4S 25GbE S IOM Mellanox® Connec tX-4 Lx EN 4 SFP28 (25Gb/port) 3.622" (92mm) x 3.428" (87.08mm) 20
AOC-M25G-i2S 25GbE SIOM Intel® XXV710 2 SFP28 (25Gb/port) 3.622" (92mm) x 3.428" (87.08mm) 11.8
AOC-MH FI-i1C
Omni-
Path
SIOM
Intel® OP HFI ASIC
(Wolf River WFR-B)
1 QSFP28 (100Gb/port) 3.622" (92mm) x 3.428" (87.08mm) 15
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Confidential
Supermicro Networking Adapter List
Model Type Form Factor Interface Controller Connection
Dimension
(w/o Brackets) (L x H)
Power
(W)
AOC-SGP-i2 GbE Standard LP PCI-E x4 Intel® i350 AM2 2 RJ45 (1Gb/port) 3.9” (99mm) x 2.73” (69mm) 3.5
AOC-SGP-i4 GbE Standard LP PCI-E x4 Intel® i350 AM4 4 RJ45 (1Gb/port) 3.9” (99mm) x 2.73” (69mm) 5
AOC-STG-i2T 10GbE Standard LP PCI-E x8 Intel® X540-AT2 2 RJ45 (10GB ase-T) 5.9” (150mm) x 2.73” (69mm) 13
AOC-STGS-i1T 10GbE Standard LP PCI-E x4 Intel® X550-AT 1 RJ45 (10GBase-T) 5.9” (150mm) x 2.73” (69mm) 9
AOC-STGS-i2T 10GbE Standard LP PCI-E x4 Intel® X550-AT2 2 RJ45 (10GBase-T) 5.9” (150mm) x 2.73” (69mm) 11
AOC-STG-b2T 10GbE Standard LP PCI-E x8 Broadcom® BCM57416 2 RJ45 (10GBase-T) 5.6” (142mm) x 2.73”(69mm) 13.1
AOC-STG-i4T 10GbE Standard LP PCI-E x8 Intel® XL710-BM1 4 RJ45 (10GBase-T) 5.9” (149mm) x 2.73” (69mm) 15.5
AOC-STGN-i1S 10GbE Sta ndard LP PCI-E x8 Intel® 82598EN 1 SFP+ (10Gb/port) 4.0” (102mm) x 2.73” (69mm) 10
AOC-STGN-i2S 10GbE Sta ndard LP PCI-E x8 Intel® 82599ES 2 SFP+ (10Gb/port) 4.0” (102mm) x 2.73” (69mm) 11.2
AOC-STGF-i2S 10GbE Standard LP PCI-E x8 Intel® X710-BM2 2 SFP+ (10Gb/por t) 5.19” (132mm) x 2.73” (69mm) 5.6
AOC-STG-b4S 10GbE Standard LP PCI-E x8 Broadcom® BCM 57840S 4 SFP+ (10Gb/port) 5.4” (137mm) x 2.73” (69mm) 14
AOC-STG-i4S 10GbE Standard LP PCI-E x8 Intel® XL710-BM1 4 SFP+ (10Gb/port) 5.9” (150mm) x 2.73” (69mm) 8
AOC-S25G-m2S 25GbE Standard LP PCI-E x8 Mellanox® CX-4 LX 2 SFP28 (25Gb/port) 5.6" (142mm) x 2.713“ (69mm) 8.7
AOC-S25G-b2S 25GbE Standard LP PCI-E x8 Broadcom ® BCM57414 2 SFP28 (25Gb/port) 5.6" (142mm) x 2.713“ (69mm) 5.2
AOC-S25G-i2S 25GbE Standard LP PCI-E x8 Intel® XXV710 2 SFP28 (25Gb/port) 6.1" (155mm) x 2.713“ (69mm) 7.2
AOC-S40G-i1Q 40GbE Standard LP PCI-E x8 Intel® XL710-BM1 1 QSFP+ (40Gb/port) 5.9” (150mm) x 2.73” (69mm) 6.5
AOC-S40G-i2Q 40GbE Standard LP PCI-E x8 Intel® XL710-BM2 2 QSFP+ (40Gb/port) 5.9” (150mm) x 2.73” (69mm) 7
AOC-S100G-m2C 100GbE Standard LP PCI-E x16 Mellanox® CX-4 EN 2 QSFP28 (100Gb/port) 6.6” (168mm) x 2.73” (69mm) 16.3
Confidential
Supermicro Networking Adapter List
Model Type Form Factor Interface Controller Connection
Dimension
(w/o Brackets) (L x H)
Power
(W)
AOC-PTG-i1S 10GbE Proprietary PCI-E x8 Intel® 82599E N 1 SFP+ (10Gb/port) 10.04” (255mm ) x .78” (20mm) 7.5
AOC-UG-i4 GbE UIO FH PCI-E x8 Intel® 82571EB 4 RJ45 (1Gb/port) 6.6” (167mm) x 3.9” (98mm) 10
AOC-CGP-i2 GbE MicroLP PCI-E x4 Intel® i350 AM2 2 RJ45 (1Gb/port) 4.45” (113mm) x 1.54” (39mm) 4
AOC-CG-i2 GbE MicroLP PCI-E x4 Intel® 82580 2 RJ45 (1Gb/port) 4.45” (113m m) x 1.3” (34mm) 4
AOC-CTG-i1S 10GbE MicroLP PCI-E x8 Intel® 82599EN 1 SFP+ (10Gb/port) 4.85" (123m m) x 1.54" (39mm) 10
AOC-CTG-i2S 10GbE MicroLP PCI-E x8 Intel® 82599ES 2 SFP+ (10Gb/port) 4.85" (123mm) x 1.54" (39mm) 11
AOC-CTG-i2T 10GbE MicroLP PCI-E x8 Intel® X540-AT2 2 RJ45 (10GBase-T) 4.8” (123mm) x 2.75” (77mm) 13
AOC-CTGS-i2T 10GbE MicroLP PCI-E x4 Intel® X550-AT2 2 RJ45 (10GBase-T) 4.45” (113mm) x 1.54” (39mm) 12
AOC-C25G-m1S 25GbE MicroLP PCI-E x8 Mellanox® CX-4 Lx EN 1 SFP28 (28Gb/port) 4.45” (113mm) x 1.54” (39mm) 8.5
Preface
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vi
Contacting Supermicro
Headquarters
Address: Super Micro Computer, Inc.
980 Rock Ave.
San Jose, CA 95131 U.S.A.
Tel: +1 (408) 503-8000
Fax: +1 (408) 503-8008
Email: marketing@supermicro.com (General Information)
support@supermicro.com (Technical Support)
Website: www.supermicro.com
Europe
Address: Super Micro Computer B.V.
Het Sterrenbeeld 28, 5215 ML
's-Hertogenbosch, The Netherlands
Tel: +31 (0) 73-6400390
Fax: +31 (0) 73-6416525
Email: sales@supermicro.nl (General Information)
support@supermicro.nl (Technical Support)
rma@supermicro.nl (Customer Support)
Website: www.supermicro.nl
Asia-Pacic
Address: Super Micro Computer, Inc.
3F, No. 150, Jian 1st Rd.
Zhonghe Dist., New Taipei City 235
Taiwan (R.O.C)
Tel: +886-(2) 8226-3990
Fax: +886-(2) 8226-3992
Email: support@supermicro.com.tw
Website: www.supermicro.com.tw
AOC-S25G-i2S Add-on Card User's Guide
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Table of Contents
Preface
Chapter 1 Overview
1-1 Overview ......................................................................................................... 1-1
1-2 Key Features ................................................................................................... 1-1
1-3 Specications .................................................................................................. 1-1
1-4 Compliance/Environmental ............................................................................... 1-5
1-5 Similar Products & Optional Parts List............................................................ 1-5
Chapter 2 Hardware Components
2-1 Add-On Card Image and Layout ..................................................................... 2-1
2-2 Major Components .......................................................................................... 2-2
2-3 SFP28 Ethernet Connections.......................................................................... 2-3
2-4 NC-SI Header & PCI-E 3.0 x8 Golden Finger ................................................ 2-4
Chapter 3 Installation
3-1 Static-Sensitive Devices .................................................................................. 3-1
3-2 Before Installation ........................................................................................... 3-2
3-3 Installing the Add-on Card .............................................................................. 3-2
3-4 Installing Drivers on Windows ......................................................................... 3-3
3-5 Installing Drivers on Linux ............................................................................... 3-4
3-6 Installing Drivers on FreeBSD ........................................................................ 3-5
3-7 Asset Management Features .......................................................................... 3-8
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Preface
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1-1
Chapter 1
Overview
1-1 Overview
Congratulations on purchasing your add-on card from an acknowledged leader in
the industry. Supermicro products are designed with the utmost attention to detail
to provide you with the highest standards in quality and performance. For product
support and updates, please refer to our website at http://www.supermicro.com/
products/nfo/networking.cfm#adapter.
1-2 Key Features
The key features of this add-on card include the following:
• Dual SFP28 connectors
• Low-prole, short length standard form factor
• PCI Express 3.0 x8 Interface
• Intel® XXV710 25GbE controller
• Asset Management features with thermal sensor
• Network virtualization ofoads
• Ethernet ow director
• RoHS compliant 6/6
1-3 Specications
General
• Intel® XXV710 25GbE controller
• Half-length, low-prole standard form factor
• PCI-E 3.0 x8 interface