BUELEC

100/1000Base-T1-TX-TE Automotive Ethernet Media Converter - 100/1000BASE-T1 to TX Adapter, Marvell 88Q2112 & Realtek RTL8211FI Phy, MATENET Connector, Industrial GradeType-C/DC Power

Name: 100/1000Base-T1-TX-TE Automotive Ethernet Media Converter - 100/1000BASE-T1 to TX Adapter, Marvell 88Q2112 & Realtek RTL8211FI Phy, MATENET
Brand: BUELEC
SKU: B0G5JYCFP4
Price: 139.00 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-07

$139.00

Buy on Amazon — $139.00 Compare to similar retro software & media

*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.

Bottom line: The 100/1000Base-T1-TX-TE Automotive Ethernet Media Converter - 100/1000BASE-T1 to TX Adapter, Marvell 88Q2112 & Realtek RTL8211FI Phy, MATENET Connector, Industrial GradeType-C/DC Power is a niche pick — read recent reviews before buying in the retro software & media category, priced around $139.00. Read recent reviews carefully before committing.

SpecPicks Verdict

SpecPicks classifies 100/1000Base-T1-TX-TE Automotive Ethernet Media Converter… as a niche pick — read recent reviews before buying in the retro software & media category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. BUELEC's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for retro software & media of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by BUELEC's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

⚡ Seamless Automotive to Standard Ethernet Bridge: Converts 100/1000BASE-T1 single-pair Ethernet to 100/1000BASE-TX Gigabit Ethernet with full-duplex 1Gbps speeds, auto-negotiation, and low-latency forwarding – ideal for in-vehicle diagnostics (DoIP), ADAS camera/radar debugging, and smart cockpit upgrades
🔌 Robust MATENET & RJ45 Interfaces: Features MATENET (2302461-9) T1 port for automotive compatibility and RJ45 TX port; powered flexibly via USB Type-C (5V ±0.5V, ≤355mA) or DC Jack (6-30V) for versatile deployment in vehicles or industrial settings
🛡️ Industrial-Grade Reliability: Built to withstand -40°C to +85°C temperatures, 0-95% RH humidity, vibration, and EMI; includes over-voltage, over-current, and ESD protection for harsh environments like factories, fleet management, and outdoor automation
🌐 Advanced Networking Capabilities: Supports IEEE 802.3bw/802.3ab protocols, IEEE 802.1Q VLAN tagging, QoS prioritization, and enhanced security – ensures reliable data transmission in mixed automotive-IT networks
🔧 Compact Plug-and-Play Design: Measures just 50x20x83mm for easy integration; compatible with PC/ARM devices, Raspberry Pi, Linux/Windows OS; tested with iperf3 for TCP/UDP performance validation in real-world applications

Full Specifications

Brand	BUELEC
Color	Black
Dimensions	50x20x83mm
Unit Count	1.0 Count
Connectivity	USB
Model Number	B0G5JYCFP4
Compatibility	PC, Linux
Input Voltage	5 Volts (DC)
Built-In Media	Media Converter
Connector Type	MATENET, RJ45
Number of Items	1
Number of Ports	2
Power Plug Type	Type C
Vibration/Rumble	Yes

Ready to buy?

100/1000Base-T1-TX-TE Automotive Ethernet Media Converter - 100/1000BASE-T1 to TX Adapter, Marvell 88Q2112 & Realtek RTL8211FI Phy, MATENET Connector, Industrial GradeType-C/DC Power is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.