Copyright - Copyright© 201
9
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from SUNIX Co., Ltd. Disclaimer - SUNIX Co., Ltd. Shall not be liable for any incidental or consequential damages resulting from the performance or use of
this equipment. SUNIX Co., Ltd. makes no representations or warranties regarding the contents of this manual. Information in this manual has been
carefully checked for reliability; however, no guarantee is given as to the correctness of this content. In the interest of continued product improvement,
this company reserves the right to revise the manual or include change in the specifications of the product described within it at any time without notice
and without obligation to notify any person of such revision or changes. The information contained in this manual is provided for general use by the
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Features
1
2
3
4
Please check if the following items are present and in good condition upon opening
your package. Contact your vendor if any item is damaged or missing.
1. LAN1425 - PCI Express 2.5G BASE-T Network Card
2. Driver CD
3. User's Manual (this document)
Package Checklist
2
1
PCI Express Gen2 x 1
2.5G RJ45 Port
LAN1425
PCI Express 2.5G Network Card
Realtek RTL8125AG
PCI Express Gen2 x1
RJ45 (2.5GbE) x 1
Model
Description
Chipset
Interface
Port
IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab/az/bz
IEEE 802.1Q VLAN Tagging, IEEE 802.1ad Double VLAN
10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
100BASE-TX: UTP category 5, 5e cable (maximum 100m)
1000Base-T: UTP category 5, 5e cable (maximum 100m)
2500Base-T: UTP category 5e, 6 cable (maximum 100m)
Standard
Windows XP / Vista / 7 / 8.x / 10 (X86/X64)
Windows Server 2008 / 2008R2 / 2012 (X64)
Linux kernel 2.6.x ~ 4.15
O.S Support
Operation temp. 0 °C ～ 60 °C (32-104°F)
Operation humidity: < 85% non-condensing
Storage temp. -10 °C ～ 85 °C (14~176°F)
Environment
Network Media
10/100/1000/2500Mbps
2500Mbps Link/Act, 1000Mbps Link/Act, 100Mbps Link/Act
Data Rates
LED Indicator
71.5*56*1.6mm
Standard 120 mm (Low Profile 80mm)
CE, FCC, VCCI, BSMI, RoHS
PCB Dimension
Bracket
Regulatory Approvals
1
Safety First:
To avoid damaging, make sure to discount power
connection before wiring or disposing PCIe 2.5G BASE-T Network
card installation.
• PCI Express Base Specification Revision 2.0 single-lane (x1).
• Supports network data transfer rate of 2.5G/1G/100/10 Mbps.
• RJ-45 Port offer high speed 2.5Gbps transmission over CAT 5e or 6 cable
• Supports jumbo frame sizes up to
9
K bytes
• Plug-n-Play, I/O address and IRQ assigned by BIOS.
• Compliant Full High and Low Profile PCIe bracket (Optional Accessory).
• Driver supports for Microsoft Windows and Linux operation systems.
• Certified by Electromagnetic Compatibility (CE, FCC, VCCI, BSMI) & RoHS approval.
Applications
• Upgrade your PC server or workstation to provide enhanced performance.
• Upgrade a 10/100/1000 Ethernet port on your computer to 2.5 GbE networking.
• Add networking capabilities to an old system with no Ethernet port.
Hardware Guide
Specification
Follow the instruction given below to install the PCI Express Card:
1.Turn your computer off and remove the power plug from the plug socket.
2.Remove the cover from the computer case.
3.Remove the metal cover plate on the rear of a free PCI Express slot (e.g. PCIex16).
4.Insert the card into one free PCI Express slot and screw it firmly on the bracket side.
5.Place the cover back onto the computer.
6.Insert the plug into the plug socket.
Hardware Installation
Regulatory Compliance
FCC Class B Declaration
This equipment has been tested and found to comply with the limits for a Class B 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 instruction manual, may
cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense. Modifications not authorized by the manufacturer may void users authority to operate this device.
CE
This equipment meets the requirements of EC Electromagnetic Compatibility Directive (2004/108/EC and 2014/30/EC)
WEEE Information
For EU (European Union) member users: According to the WEEE (Waste electrical and electronic equipment) Directive, do not dispose of this
product as household waste or commercial waste. Waste electrical and electronic equipment should be appropriately collected and recycled as
required by practices established for your country. For information on recycling of this product, please contact your local authorities, your
household waste disposal service or the shop where you purchased the product.
Contact Information
Customer satisfaction is our number one concern, and to ensure that customers receive the full benefit of our products, SUNIX services has been
set up to provide technical support, driver updates, product information, and user’s manual updates.
10/100/1000bps
LED
Speed
Green - Active Yellow - Link
2500bps
OFF
ON
ON
ON
2
PCIe 2.5G
BASE-T
User Manual
PC
Please go to SUNIX or Realtek official website to download least driver.
SUNIX (www.sunix.com), keyword: LAN1425
Realtek (www.realtek.com), keyword: RTL8125
SUNIX LAN1425 PCI Express Network card adds a 2.5G R-J45 Ethernet port to provide
cost-effective network connectivity for high bandwidth PC desktops, workstations
and servers. It's designed to support 10/100/1000/2500 Mbps network speed
Auto-Negotiation, 802.3x flow control and Wake-on-LAN technology. The card
increases 250% data rate than Gigabit Ethernet without having to overhaul your
existing infrastructure cable wiring. SUNIX LAN1425 lowers the cost and effort for
customers to upgrade their Gigabit to 2.5G Ethernet ecosystem. Users can get the
benefits of network speed improving productivity, including video streaming, and
esports gaming.
Introduction
PCI Express 2.5G
BASE-T Network Card
