USB Ethernet Adapter Gigabit 3.0 Network 1000Mbps Portable Compact
Model:LNK-TCU1000 series
Product Description & Overview
The E-link LNK-TCU1000 Series represents a cutting-edge network connectivity solution engineered to
deliver reliable Gigabit Ethernet performance through USB 3.0 interface. This ultra-compact network
adapter enables stable wired internet access for laptops, tablets, and desktop computers, providing
significantly enhanced network stability and faster data transmission compared to conventional wireless
connections. The advanced chipset architecture ensures full compliance with USB 3.0 specifications while
delivering up to 1000Mbps network speed with 2000Mbps full-duplex bandwidth capacity for demanding
network applications.
Featuring a durable micro-mini design with reinforced connector construction, this professional-grade
network adapter incorporates sophisticated VLAN filtering and intelligent packet processing capabilities.
The plug-and-play functionality ensures immediate compatibility with major operating systems while the
integrated driver-free technology eliminates complex installation procedures. Designed for business
professionals, digital creators, and mobile workstation users, this versatile adapter provides essential
wired connectivity in environments where wireless reliability is compromised or security concerns
require physical network separation.
The robust construction incorporates advanced power management technology and electrostatic
protection, ensuring stable operation during extended usage periods. The compact form factor
makes it ideal for travel and mobile office applications, while the enhanced heat dissipation design
maintains optimal performance during continuous high-bandwidth operations. Perfect for video
conferencing, large file transfers, and real-time data processing applications, this professional
network adapter establishes new standards for portable wired connectivity solutions in modern
computing environments requiring dependable Gigabit Ethernet performance through USB 3.0
interface.
Key Features Bullets
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High-Speed Network Connectivity
Gigabit Ethernet over USB 3.0 with 10/100/1000Mbps auto-negotiation
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Advanced Protocol Support
IEEE 802.3/802.3u/802.3ab compliant with VLAN tagging capability
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Intelligent Network Optimization
Auto MDIX correction and jumbo frame support for enhanced performance
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Efficient Data Processing
Checksum offload (IPv4/IPv6/TCP/UDP) and large send offload technology
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Compact Portable Design
Ultra-small form factor with visual LED status indicators
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Convenient Power Management
Direct USB bus power without external adapter requirement
Technical Specifications & Indexes
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Specifications
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| Standards: | IEEE 802.3 10BASE-T |
| IEEE 802.3u 100Base-TX Fast Ethernet |
| IEEE 802.3ab 1000BASE-T Gigabit Ethernet |
| IEEE 802.3az Energy Efficient Ethernet (EEE) |
| IEEE 802.1q VLAN tagging |
| Chipset ID: | Realtek RTL8153B |
| Network Transfer Rate: | 14,880pps (10Mbps) |
| 148,800pps (100Mbps) |
| 1,488,000pps (1000Mbps) |
| Jumbo Frame Support: | 9K max. |
| Other: | Supports Checksum Offload (IPv4, IPv6, TCP, UDP) and Large Send Offload |
| Software |
| OS Compatibility: | Windows® XP, Vista, 7, 8, 8.1, 10, 11 Windows® Server 2008 R2, 2012, 2012 R2, 2016, 2019 MacOS 10.8 to 10.15, VLAN tagging is currently not supported in macOS Linux Kernel up to 5.17 UEFI UNDI |
| Interface |
| USB: | 1 x USB-C 3.0 |
| RJ45: | 1 x RJ-45 10/100/1000Mbps LAN port |
| Electrical and Mechanical |
| Power: | USB Bus Powered |
| Power Consumption: | 5W Max. |
| LED Indicators: |
| L/A: | Link/Activity |
| Dimensions (LxWxH): | 78 x 27 x 18 mm |
| Weight: | 46g |
| Casing: | Aluminum Case |
| Mounting Options: | Desktop |
| Environmental |
| Operating Temperature: | 0°C ~ 60°C (32° ~ 140°F) |
| Storage Temperature: | -10° ~ 70°C (14° ~ 158°F) |
| Relative Humidity: | 5% to 90% non-condensing |
| MTBF | > 100,000 hrs |
| Regulatory Approvals |
| ISO9001, CE, FCC, RoHS |
Ordering Information
| Model | Description |
| LNK-TCU1000 | Micro Mini USB 3.0 to Gigabit Ethernet NIC Network Adapter |
| Mounting Options | ► Desktop |
| Power Options | ► No need for an external power adapter (bus powered) |
| Package Contents | ► USB 3.0 Gigabit Ethernet Adapter x 1 |
| ► Quick installation guide x 1 |
Application Scenarios
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Enabling stable network connectivity for mobile workstations
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Supporting high-speed data transfer in industrial computing
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Providing reliable connectivity for video conference systems
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Facilitating network debugging and testing operations
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Enhancing security systems with dedicated network connections
Product Tags:
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USB Ethernet Adapter Gigabit 3.0 Network 1000Mbps Portable Compact Images
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