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E-link China Technology Co.,LTD

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China Micro Mini USB-C 3.0 to 2.5G SFP Network Adapter Provides a fiber network
China Micro Mini USB-C 3.0 to 2.5G SFP Network Adapter Provides a fiber network

  1. China Micro Mini USB-C 3.0 to 2.5G SFP Network Adapter Provides a fiber network

Micro Mini USB-C 3.0 to 2.5G SFP Network Adapter Provides a fiber network

  1. MOQ: 1pcs
  2. Price: US$39-US$45
  3. Get Latest Price
Payment Terms T/T,Western Union,MoneyGram,PayPal
Supply Ability 1000/Month
Delivery Time 1-3 working days
Packaging Details Media Converter Standard Carton Packaging
Chipset ID: Realtek RTL8213B
Jumbo Frame Support: 9K max.
SFP: 1 x SFP 2.5G or 1000Base-X or 100Base-FX (auto detection)
Power Consumption: 5W Max.
Storage Temperature: -10° ~ 70°C (14° ~ 158°F)
Dimensions (WxDxH): 78 x 27 x 18 mm
Brand Name E-link
Model Number LNK-TCF2500
Certification Iso9001, CE, ROHS, FCC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union,MoneyGram,PayPal Supply Ability 1000/Month
Delivery Time 1-3 working days Packaging Details Media Converter Standard Carton Packaging
Chipset ID: Realtek RTL8213B Jumbo Frame Support: 9K max.
SFP: 1 x SFP 2.5G or 1000Base-X or 100Base-FX (auto detection) Power Consumption: 5W Max.
Storage Temperature: -10° ~ 70°C (14° ~ 158°F) Dimensions (WxDxH): 78 x 27 x 18 mm
Brand Name E-link Model Number LNK-TCF2500
Certification Iso9001, CE, ROHS, FCC Place of Origin China

Micro Mini USB-C 3.0 to 2.5G SFP Network Adapter


Model : LNK-TCF2500


Overview

The Micro Mini USB-C 3.0 to 2.5G SFP Network Adapter (E-link LNK-TCF2500 Series) is a
compact, high-performance connectivity solution designed for devices with Type-C interfaces—
including laptops, PCs, and tablets—that require fast, stable internet access via fiber cables. As
a Micro Mini USB-C 3.0 to 2.5G SFP Network Adapter, it delivers a more reliable and faster network
connection compared to traditional WiFi, addressing the need for consistent high-speed connectivity
in professional and daily use scenarios.
This Micro Mini USB-C 3.0 to 2.5G SFP Network Adapter supports up to 2.5Gbps Internet access
and provides a full-duplex bandwidth capacity of 2.5Gbps, ensuring efficient data transmission for
bandwidth-intensive tasks such as large file transfers, 4K video streaming, and high-demand cloud
applications. Its integration with SFP technology enables seamless fiber cable connectivity, leveraging
the low latency and anti-interference advantages of fiber optics to enhance network stability.
Equipped with advanced features like VLAN filtering and packet processing, the Micro Mini USB-C 3.0
to 2.5G SFP Network Adapter boosts overall performance, allows flexible network configuration, and
ensures secure networking in standard-based environments—making it suitable for both personal
users and small-to-medium business scenarios. Its micro-mini design prioritizes portability, easily
fitting into laptop bags or pockets for on-the-go use, while the USB-C 3.0 interface guarantees
backward compatibility with most modern Type-C devices. Whether used for remote work, home
entertainment, or small office networks, this adapter combines compactness, high speed, and stability,
making it a versatile choice for fiber-based 2.5G connectivity needs.

Features

► 1x100/1000/2.5G Base-X SFP Slot + 1xTYPE-C USB3.0 Slot

► USB 3.0 compatibility ensures high performance packet transfer rate

► Provides a fiber network connection to portable laptops or tablets

► Fiber-to-the-desk connectivity (FTTD) enhances security, reducing the risk of data leaks

► Full duplex with flow control and half duplex with back pressure operation

► Highly portable design, with no need for an external power adapter (bus powered)

► Certified drivers for Windows, macOS and Linux

► Plug-and-play installation


Technical Indexes

Specifications

Standards:

IEEE 802.1p Class of service

IEEE 802.1Q VLAN Tagging

IEEE 802.2 Logical Link Control (LLC)

IEEE 802.3ac VLAN tagging

IEEE 802.3az Energy Efficient Ethernet (EEE)

IEEE 802.3x Flow Control and Back pressure

IEEE802.3u 100Base-TX/FX Fast Ethernet

IEEE 802.3z 1000Base-X Gigabit Ethernet

IEEE 802.3bz2.5GBASE-T Gigabit Ethernet

IEEE 802.3ad Link Aggregation Control Protocol (LACP)

Chipset ID:

Realtek RTL8213B

Network Transfer Rate:

14,880pps (10Mbps)

148,800pps (100Mbps)

1,488,000pps (1000Mbps)

3,720,000pps (2.5Gbps)

Jumbo Frame Support:

9K max.

Other:

Supports power Down / Link down power saving

Software

OS Compatibility:

Windows® 7, 8, 8.1, 10, 11

Windows® Server 2008, 2012, 2016, 2019

macOS 10.9 - 10.14, 11.0, 12.0, 13.0

Linux® kernel 3.5 and up - LTS Versions only

Interface

USB:

1x USB-C 3.0

SFP:

1 x SFP 2.5G or 1000Base-X or 100Base-FX (auto detection)

Electrical and Mechanical

Power:

USB Bus Powered

Power Consumption:

5W Max.

LED Indicators:

L/A:

Link/Activity

Dimensions (WxDxH):

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-TCF2500

Micro Mini USB-C 3.0 to 2.5G Fiber Optic Network Adapter

SFP Options

► SFP module is to be purchased separately.

Mounting Options

► Desktop

Power Options

► No need for an external power adapter (bus powered)

Package Contents

►USB 3.0 to SFP 2.5G Network Adapter x 1

► Quick installation guide x 1


Application

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2001

  • Total Annual:

    >10000000

  • Employee Number:

    21~200

  • Ecer Certification:

    Verified Supplier

Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs  P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs  P...

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  • Reach Us
  • E-link China Technology Co.,LTD
  • 5F, Building D South, Jinshenghui Science Park, No. 3, Dafu Road, Fucheng Street, Guanlan, Longhua District, Shenzhen, China
  • https://www.industrialpoeswitches.com/

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