Micro Mini USB 3.0 to Gigabit Ethernet NIC Network Adapter
Model: LNK-TCU1000
Overview
The Micro Mini USB 3.0 to Gigabit Ethernet NIC Network Adapter (E-link LNK-TCU1000 Series)
is a compact, high-performance connectivity solution tailored for laptops, PCs, and tablets with
Type-C interfaces—devices that require fast, stable internet access via UTP cables. As a Micro
Mini USB 3.0 to Gigabit Ethernet NIC Network Adapter, it outperforms traditional WiFi by delivering
a more stable and quicker network connection, effectively addressing the demand for consistent
high-speed connectivity in both professional (e.g., remote work, small office tasks) and daily (e.g.,
home entertainment, online learning) scenarios.
This Micro Mini USB 3.0 to Gigabit Ethernet NIC Network Adapter supports up to 1000Mbps
Internet access and provides a full-duplex bandwidth capacity of 2000Mbps, ensuring efficient
data transmission for bandwidth-sensitive tasks such as large file transfers, 4K video conferencing,
and high-load cloud application usage. Its USB 3.0 interface guarantees fast data transfer speeds
while maintaining backward compatibility with most modern Type-C devices, making it easy to
integrate into existing device ecosystems without additional hardware upgrades.
Equipped with advanced features like VLAN filtering and packet processing, the Micro Mini USB
3.0 to Gigabit Ethernet NIC Network Adapter enhances overall network performance, enables
flexible configuration to match diverse usage needs, and ensures secure networking in standard-
based environments—making it suitable for both individual users and small-to-medium business
teams. Its micro-mini design emphasizes portability, easily fitting into laptop bags, backpacks, or
even pockets for on-the-go use, without adding unnecessary bulk. Whether deployed for daily
home use, professional remote work, or small office network expansion, this adapter combines
compactness, reliability, and gigabit-level speed, making it a versatile choice for wired Gigabit
Ethernet connectivity needs.
Features
► 1 x 10/100/1000Mbps RJ45 Slot + 1 x TYPE-C USB3.0 Slot
► Supports Gigabit networking over USB 3.0
► IEEE 802.3, 802.3u and 802.3ab (10BASE-T, 100BASE-TX, and 1000BASE-T) compatible
► Powered directly from the USB ports
► Crossover Detection & Auto-Correction (Auto MDIX)
► IEEE 802.1Q VLAN Tagging support
► Jumbo Frame support
► Supports Checksum Offload (IPv4, IPv6, TCP, UDP) and Large Send Offload
► Activity and Link LED indicators
► Compact, lightweight design for maximum portability
Technical Indexes
|  Specifications
|
| 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
Product Tags:
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Micro Mini USB 3.0 to Gigabit Ethernet NIC Network Adapter Supports Gigabit networking over USB 3.0 Images
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