品牌名称:SIIG SIIG LB-GE0711-S1 双 2.5G 4 速多千兆以太网 PCIe 卡,高速网络连接

SIIG Dual 2.5G PCIe network card showing two RJ45 ports and circuit board with heatsinks-alternate-image1
Detailed view of SIIG network card showing LED indicators and port labeling-alternate-image2
SIIG network card with low profile bracket showing dual port configuration-alternate-image3
SIIG network card with ethernet cables showing connection setup-alternate-image4
SIIG network card installed in motherboard showing system integration-alternate-image5
SIIG network card retail package with included accessories and documentation-alternate-image6

品牌名称:SIIG SIIG LB-GE0711-S1 双 2.5G 4 速多千兆以太网 PCIe 卡,高速网络连接

SIIG LB-GE0711-S1

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产品关键特征

  • 轻松通过可用的x4 PCIe插槽向服务器和台式电脑添加两个多千兆以太网端口
  • 符合PCI Express规范修订版2.1
  • 与NBASE-TTM联盟PHY规范兼容
  • 支持4种多速率的10M/100M/1Gbps/2.5Gbps以太网数据速率
  • 与IEEE 802.3,802.3u,802.3a,IEEE 802.3bz(2.5GBase-T),IEEE 802.1Q VLAN标记,IEEE 802.3az(节能以太网)兼容
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SIIG

LB-GE0711-S1

SIIG Dual 2.5G Multi-Gigabit Ethernet PCIe Network Card - High-Speed Network Connectivity Solution

Upgrade your network infrastructure with the SIIG LB-GE0711-S1 Dual 2.5G Multi-Gigabit Ethernet PCIe Card. This versatile network adapter delivers exceptional performance with support for four different speed configurations: 2.5Gbps, 1Gbps, 100Mbps, and 10Mbps, making it perfect for both server and desktop computer applications.

Advanced Network Connectivity Features

Experience superior network performance with dual RJ45 ports that support NBASE-T technology. The card is fully compliant with PCI Express Specification Revision 2.1 and features compatibility with IEEE 802.3bz (2.5GBase-T) standards. Enhanced with jumbo frame support up to 16K bytes, this adapter ensures optimal data throughput for demanding network applications.

Key Features:
  • Dual 2.5G Multi-Gigabit Ethernet ports
  • Four-speed support: 2.5G/1G/100Mbps/10Mbps
  • PCIe 2.1 x4 interface
  • 16K jumbo frame support

Energy-Efficient Design and Compatibility

The adapter incorporates IEEE 802.3az Energy Efficient Ethernet technology for reduced power consumption. Supporting Wake-On-LAN and 'RealWoW!' Technology for remote wake-up capabilities, this card is ideal for both home and business environments. The included low-profile bracket ensures compatibility with standard and compact chassis designs.

Technical Specifications

This PCIe network card measures 4.9" in width, 4.7" in depth, and 0.8" in height, weighing approximately 2.24 oz. It's environmentally friendly with RoHS certification and comes with a one-year limited warranty for peace of mind.

Package Contents

  • Dual 2.5G 4-Speed Multi-Gigabit Ethernet PCIe Card
  • Driver CD
  • Low Profile Bracket
  • Quick Start Guide

为您的服务器或台式电脑增加多千兆以太网功能,快速通过双RJ45端口启用2.5G、1G、100Mbps或10Mbps连接

  • 通过可用的x4 PCIe插槽轻松向服务器和台式电脑添加两个多千兆以太网端口
  • 符合PCI Express规范修订版2.1
  • 与NBASE-TTM联盟PHY规范兼容
  • 支持4种速率的10M/100M/1Gbps/2.5Gbps以太网数据速率
  • 兼容IEEE 802.3、802.3u、802.3a、IEEE 802.3bz (2.5GBase-T)、IEEE 802.1Q VLAN标记、IEEE 802.3az (节能以太网)
  • 支持最多16K字节的巨帧以获得更高和更好的数据吞吐量
  • 支持全双工流控制IEEE 802.3x
  • 支持远程唤醒和“RealWoW!”技术 (远程唤醒)
  • 配备备用低配置文件支架,适用于标准和低配置文件系统机箱
Warranty
Limited Warranty1 年
Miscellaneous
Device Supported電腦/伺服器
Package Contents
  • 雙2.5G 4速多千兆以太網 PCIe 卡
  • 驅動程式 CD
  • 低位支架
  • 快速入門指南
Country of Origin中國
Environmentally Friendly
Environmental CertificationRoHS
Interfaces/Ports
Host InterfacePCI Express 2.1 x4
Total Number of Ports2
Number of Network (RJ-45) Ports2
General Information
Brand NameSIIG
ManufacturerSIIG,公司
Product Name雙2.5G 4速多千兆以太網 PCIe 卡
Product Type2.5千兆位元以太網適配器
Manufacturer Part NumberLB-GE0711-S1
Media & Performance
Media Type Supported雙絞線
Network & Communication
Network Technology2.5GBase-T
Physical Characteristics
Depth4.7
Width4.9
Height0.8
Form Factor插入式卡
Product Color黑色
Weight (Approximate)2.24 盎司

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

SIIG Dual 2.5G PCIe network card showing two RJ45 ports and circuit board with heatsinks

Dual 2.5G Ports for Enhanced Network Performance

The PCIe network card features two high-performance RJ45 ports that deliver multi-gigabit speeds up to 2.5Gbps per port. Advanced chipset architecture ensures reliable data transmission while maintaining backward compatibility with 10/100/1000Mbps networks. The card's efficient heat dissipation system with aluminum heatsinks helps maintain optimal operating temperatures during intensive data transfers.

Technical Specifications

  • PCIe 2.1 x4 interface for maximum throughput
  • Dual RJ45 ports supporting up to 2.5Gbps each
  • Backward compatible with legacy network speeds

Applications

  • Server network connectivity expansion
  • High-speed data center operations
  • Enterprise network infrastructure upgrades
Detailed view of SIIG network card showing LED indicators and port labeling

Intelligent Port Design with Status Indicators

Each RJ45 port features integrated LED indicators that provide instant visual feedback on connection status and activity. The Link Speed LED shows the current connection rate while the Link State LED indicates active data transmission. This intelligent design enables quick troubleshooting and network status monitoring at a glance.

Technical Specifications

  • Dual LED indicators per port for status monitoring
  • Clear port labeling for easy identification
  • Professional-grade connector durability

Applications

  • Network monitoring and diagnostics
  • System administration and maintenance
  • Professional IT installations
SIIG network card with low profile bracket showing dual port configuration

Versatile Form Factor with Low Profile Option

The network adapter comes with both standard and low-profile brackets, ensuring compatibility with a wide range of server and workstation chassis. The carefully engineered PCB layout optimizes signal integrity while maintaining a compact footprint. Premium components and robust construction ensure long-term reliability in demanding environments.

Technical Specifications

  • Dual bracket options for flexible installation
  • Optimized PCB layout for signal integrity
  • Industrial-grade component selection

Applications

  • Compact server installations
  • Workstation upgrades
  • Data center deployments
SIIG network card with ethernet cables showing connection setup

Ready for High-Speed Network Integration

The adapter seamlessly integrates with existing network infrastructure, supporting standard Cat5e/Cat6 cabling for 2.5G connections. Advanced features like Wake-on-LAN and jumbo frame support enhance network management capabilities while ensuring optimal performance for data-intensive applications.

Technical Specifications

  • Compatible with Cat5e/Cat6 cabling standards
  • Support for jumbo frames up to 16K
  • Wake-on-LAN functionality

Applications

  • High-speed network expansion
  • Remote system management
  • Data backup and transfer operations
SIIG network card installed in motherboard showing system integration

Professional Installation Flexibility

The PCIe card's installation versatility makes it ideal for various server and workstation configurations. Its robust build quality and efficient thermal design ensure reliable operation in professional computing environments. The card's architecture supports advanced networking features while maintaining compatibility with standard network protocols.

Technical Specifications

  • Universal PCIe compatibility
  • Efficient thermal management design
  • Advanced network protocol support

Applications

  • Server room installations
  • Workstation performance upgrades
  • Enterprise network expansion
SIIG network card retail package with included accessories and documentation

Complete Installation Package

Every adapter comes with a comprehensive installation kit including driver CD, quick start guide, and both profile brackets. The package ensures smooth deployment in various system configurations while providing all necessary documentation for optimal setup and performance tuning.

Technical Specifications

  • Complete mounting hardware included
  • Comprehensive driver support
  • Detailed installation documentation

Applications

  • New system builds
  • Network infrastructure upgrades
  • IT department deployments
常见问题
The SIIG LB-GE0711-S1 supports 4 different network speeds: 2.5Gbps, 1Gbps, 100Mbps, and 10Mbps Ethernet data rates. This multi-speed capability ensures compatibility with various network environments and allows for flexible connectivity options depending on your network infrastructure.
This PCIe card features 2 RJ-45 network ports, both capable of supporting multi-gigabit speeds up to 2.5Gbps. The dual-port design allows for simultaneous connections or network redundancy in your server or desktop computer setup.
The card requires a PCIe x4 slot and is compliant with PCI Express Specification Revision 2.1. It's designed to fit both standard and low-profile system chassis, with an included spare low-profile bracket for versatile installation options.
Yes, the card supports jumbo frames up to 16K bytes, which enables higher and better data throughput. This feature is particularly beneficial for large data transfers and network performance optimization in demanding environments.
The card supports IEEE 802.3az (Energy Efficient Ethernet) for power optimization. It also includes Wake-On-LAN and 'RealWoW!' Technology for remote wake-up capabilities, allowing for efficient power management while maintaining network accessibility.
The package includes the Dual 2.5G 4-Speed Multi-Gigabit Ethernet PCIe Card, a driver CD for installation, a low-profile bracket for compatibility with smaller form factor cases, and a Quick Start Guide for setup instructions.
The card measures 4.9 inches in width, 4.7 inches in depth, and 0.8 inches in height. It weighs approximately 2.24 ounces, making it a compact and lightweight solution for adding high-speed network connectivity.
The SIIG LB-GE0711-S1 comes with a 1-year limited warranty, providing coverage against manufacturing defects and ensuring customer peace of mind with their purchase.
The card supports multiple IEEE standards including 802.3 (Ethernet), 802.3u, 802.3a, 802.3bz (2.5GBase-T), 802.1Q VLAN tagging, and 802.3x for full-duplex flow control. It's also compatible with NBASE-T Alliance PHY specifications for optimal network performance.

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ManufacturerSIIG,公司StarTech.com
Price¥948.00¥1,260.00
Host InterfacePCI Express 2.1 x4PCI Express 2.0 x2
Total Number of Ports22
Number of Network (RJ-45) Ports22
Media Type Supported雙絞線Twisted Pair
Network Technology2.5GBase-T2.5GBase-T
Form Factor插入式卡Plug-in Card
Device Supported電腦/伺服器Server
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