Tripp Lite U336-1G-SFP Portable Gigabit Ethernet Card, USB 3.1 Gen 1 Type A, Optical Fiber Network Adapter, Compatible with Computer/Notebook/Tablet, White - U336-1G-SFP (3 Year Warranty)

Tripp Lite U336-1G-SFP USB to fiber optic network adapter showing USB connector and SFP port-alternate-image1
Close-up view of Tripp Lite U336-1G-SFP adapter showing USB and SFP ports with ventilation design-alternate-image2
Side view of Tripp Lite U336-1G-SFP adapter showing compact design and ventilation pattern-alternate-image3
Angled view of Tripp Lite U336-1G-SFP showing durable white housing and construction-alternate-image4
Detail view of Tripp Lite U336-1G-SFP ventilation system and housing design-alternate-image5
Close-up of Tripp Lite U336-1G-SFP USB connector showing construction details-alternate-image6
Tripp Lite U336-1G-SFP connected to laptop showing real-world usage scenario-alternate-image7

Tripp Lite U336-1G-SFP Portable Gigabit Ethernet Card, USB 3.1 Gen 1 Type A, Optical Fiber Network Adapter, Compatible with Computer/Notebook/Tablet, White - U336-1G-SFP (3 Year Warranty)

Tripp Lite U336-1G-SFP

₩277,000 ₩662,000 Save ₩385,000
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  • 3 Year Warranty
  • 30 Day Returns
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Product Key Features

  • 🌐 Supports Gigabit Ethernet speeds up to 1000 Mbps with fiber optic connectivity
  • 🔌 USB 3.1 Gen 1 interface with speeds up to 5 Gbps
  • 📡 Open SFP port compatible with both singlemode (5km) and multimode (550m) transceivers
  • ⚡ Bus-powered through USB - no external power needed
  • 🛡️ EMI/RFI shielding for protection against line noise
  • 💻 Compatible with Windows and Mac operating systems
  • 🔄 Hot-swappable installation without network shutdown
  • 📏 Compact portable design: 2.2" x 1.6" x 0.7"
  • ✨ LED indicator for connection status and data transfer
  • 🏢 Ideal for Fiber-to-the-Desk (FTTD) network connections
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Tripp Lite

U336-1G-SFP

Tripp Lite U336-1G-SFP Gigabit Ethernet Card: USB 3.1 to Fiber Optic Network Adapter

Transform your USB 3.1 device into a powerful fiber optic network connection with the Tripp Lite U336-1G-SFP Gigabit Ethernet Card. This versatile adapter enables instant connectivity to 10/100/1000 Mbps fiber optic networks through your computer, laptop, or tablet's USB-A port, making it an ideal solution for Fiber-to-the-Desk (FTTD) implementations without requiring extensive infrastructure upgrades.

Advanced Fiber Optic Connectivity with Dual Mode Support

The U336-1G-SFP features an open SFP port that accommodates both singlemode and multimode LC SFP transceivers. This flexibility allows for impressive transmission ranges of up to 5 kilometers with singlemode fiber or 550 meters with multimode fiber, operating at a 1310 nm wavelength. The hot-swappable capability ensures seamless installation without network downtime or system reboots.

High-Performance Data Transfer and Streaming Capabilities

Experience full gigabit Ethernet performance with support for:

  • USB 3.1 Gen 1 speeds up to 5 Gbps
  • Full 1 Gbps fiber optic network speeds
  • Efficient data transfer and streaming of audio/video content
  • LED status indicator for connection monitoring

EMI/RFI Protection for Enhanced Equipment Longevity

The adapter provides superior electromagnetic and radio frequency interference (EMI/RFI) shielding, protecting your equipment from common line noise that can cause performance issues or hardware damage. This protection ensures optimal performance and extended equipment life in both home and business environments.

Technical Specifications

  • Form Factor: Portable (1.6" x 2.2" x 0.7")
  • Weight: 1.24 oz
  • Compatible with Windows and Mac operating systems
  • Bus-powered through USB - no external power needed
  • Environmental certifications: REACH and RoHS compliant

Package Contents

  • U336-1G-SFP Gigabit Ethernet Card
  • Driver CD
  • Quick Start Guide
Key Features:
  • Instant FTTD connectivity solution
  • Supports both singlemode and multimode fiber
  • USB 3.1 Gen 1 interface with 5 Gbps speed
  • EMI/RFI shielding for equipment protection
  • 3-year limited warranty

USB to Ethernet Adapter Bolsters Your Fiber-to-the-Desk (FTTD) Network Connections
The U336-1G-SFP allows you to instantly connect your computer, laptop or tablet's USB-A port to a 10/100/1000 Mbps fiber optic network. The adapter helps bring fiber connectivity directly to your desk or workstation without a costly overall upgrade to fiber optic infrastructure. It is bus-powered through the USB port, so no external power is needed.

Open SFP Port Allows Both Singlemode and Multimode Transmissions
Connect your own singlemode or multimode LC SFP transceiver to the adapter's open SFP port. The U336-1G-SFP transmits data up to 5 kilometers (singlemode) or 550 meters (multimode) from your fiber network using a 1310 nm wavelength. It is fully hot-swappable, so you can install it without a potentially costly network shutdown or device reboot.

Delivers Full Gigabit Ethernet Performance with Audio and Video Streaming
This compact transceiver Ethernet adapter is ideal for cable installers and troubleshooters who need to quickly and easily test multiple fiber connections. The U336-1G-SFP supports full 1 Gbps fiber optic network speeds, as well as USB 3.1 Gen 1 speeds up to 5 Gbps, allowing you to transfer data efficiently and stream audio and video. A blue LED indicates successful Ethernet connection and data transfer. The adapter works with Windows and Mac operating systems.

Shielding EMI/RFI Line Noise Helps Your Equipment Perform Better
Various electromagnetic and radio sources found in virtually every home and business can cause disruptive interference on the AC line. Known as EMI (electromagnetic interference) and RFI (radio frequency interference), this line noise is a common cause of performance problems. By connecting your desktop or laptop to a fiber network, your equipment is protected from disruptive line noise that can inflict hardware damage or data loss. This EMI/RFI shielding also helps your connected components perform better and last longer.

Future-Proof Your Hardware to Keep Up with Growing Traffic Rates
Besides being more reliable than lower-bandwidth copper cabling, fiber optic Ethernet cables allow data to move faster and farther without the risk of data leaks. The U336-1G-SFP provides an instant FTTD connection that allows your desktop, laptop or tablet to operate at its full online potential.

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.

Tripp Lite U336-1G-SFP USB to fiber optic network adapter showing USB connector and SFP port

Instant Fiber Network Access Through USB

The U336-1G-SFP adapter bridges the gap between USB connectivity and fiber optic networks with remarkable efficiency. This compact device enables direct fiber-to-the-desk connections through a standard USB 3.1 port, delivering gigabit speeds without requiring infrastructure overhaul. The adapter's plug-and-play design integrates seamlessly with both singlemode and multimode fiber networks.

Technical Specifications

  • USB 3.1 Gen 1 interface supporting 5 Gbps data transfer
  • Open SFP port compatible with both singlemode and multimode transceivers
  • Bus-powered operation requiring no external power supply

Applications

  • Network testing and troubleshooting fiber connections
  • Temporary fiber network access for mobile workstations
  • Quick deployment of fiber connectivity to desktop systems
Close-up view of Tripp Lite U336-1G-SFP adapter showing USB and SFP ports with ventilation design

Dual-Interface Design for Maximum Flexibility

The adapter's thoughtful design incorporates both USB 3.1 and SFP interfaces to maximize deployment flexibility. The open SFP port accommodates standard fiber transceivers while the USB connection ensures broad device compatibility. Ventilation slots along the housing maintain optimal operating temperatures during extended use.

Technical Specifications

  • Hot-swappable SFP port design
  • EMI/RFI shielding for signal integrity
  • Status LED indicator for connection monitoring

Applications

  • Data center fiber network maintenance
  • Field testing of fiber optic installations
  • Mobile network engineering applications
Side view of Tripp Lite U336-1G-SFP adapter showing compact design and ventilation pattern

Compact Form Factor with Enterprise Performance

Despite its small size, this adapter delivers enterprise-grade fiber connectivity. The streamlined housing includes essential thermal management features while maintaining a portable form factor. The integrated status LED provides clear visual feedback of network connectivity and activity.

Technical Specifications

  • Compact dimensions for portable use
  • Integrated thermal management system
  • Gigabit Ethernet support up to 1000 Mbps

Applications

  • Portable network diagnostic testing
  • Temporary workstation fiber connectivity
  • Remote site network deployment
Angled view of Tripp Lite U336-1G-SFP showing durable white housing and construction

Durable Construction for Field Operations

Built for reliability in demanding environments, the adapter features robust construction and quality components. The white housing provides excellent visibility in low-light conditions while resisting scratches and wear. Strategic ventilation ensures consistent performance during extended operation.

Technical Specifications

  • Impact-resistant housing construction
  • Enhanced thermal dissipation design
  • Strain relief on USB connection

Applications

  • Industrial network installations
  • Field service operations
  • Mobile networking applications
Detail view of Tripp Lite U336-1G-SFP ventilation system and housing design

Enhanced Thermal Management System

The adapter's sophisticated ventilation system ensures optimal performance in various environments. Precisely engineered airflow channels maintain ideal operating temperatures while protecting internal components. This thermal management design enables reliable operation during intensive data transfer sessions.

Technical Specifications

  • Optimized airflow pattern design
  • Strategic component placement for heat dissipation
  • Temperature-resistant materials

Applications

  • Extended duration network testing
  • High-temperature environment deployment
  • Continuous operation scenarios
Close-up of Tripp Lite U336-1G-SFP USB connector showing construction details

Professional-Grade USB Connection

The USB connector features reinforced construction for durability during frequent connections. The strain relief design protects the cable from wear while ensuring consistent performance. Gold-plated contacts provide reliable data transmission and resist corrosion.

Technical Specifications

  • Gold-plated USB contacts
  • Reinforced cable strain relief
  • USB 3.1 Gen 1 compliance

Applications

  • Frequent connect/disconnect scenarios
  • Mobile testing applications
  • Field service deployments
Tripp Lite U336-1G-SFP connected to laptop showing real-world usage scenario

Seamless Integration with Modern Hardware

Experience plug-and-play compatibility with modern laptops and workstations. The adapter enables instant fiber network access while maintaining a professional appearance that complements enterprise hardware. The compact design minimizes desk space requirements while providing full gigabit performance.

Technical Specifications

  • Universal USB compatibility
  • Plug-and-play operation
  • Cross-platform support for Windows and Mac

Applications

  • Corporate laptop deployment
  • Mobile workstation setup
  • Temporary fiber network access
FAQ
The U336-1G-SFP is a Gigabit Ethernet Card that enables instant connection from a USB-A port to a 10/100/1000 Mbps fiber optic network. Its primary purpose is to provide Fiber-to-the-Desk (FTTD) network connections without requiring extensive fiber optic infrastructure upgrades. The device supports both singlemode and multimode transmissions through its open SFP port and is bus-powered through USB, requiring no external power source.
The U336-1G-SFP features a USB 3.1 (Gen 1) Type A interface for host connection and an open SFP port for fiber connectivity. It's compatible with both Windows and Mac operating systems and supports various devices including computers, notebooks, and tablets. The adapter can work with both singlemode (up to 5 kilometers) and multimode (up to 550 meters) LC SFP transceivers, offering flexible connectivity options for different network setups.
The U336-1G-SFP delivers full Gigabit Ethernet performance with speeds up to 1 Gbps for fiber optic networks, while supporting USB 3.1 Gen 1 speeds up to 5 Gbps. It can transmit data up to 5 kilometers using singlemode or 550 meters using multimode fiber with a 1310 nm wavelength. The adapter is capable of handling high-bandwidth applications including audio and video streaming, and features a blue LED indicator for connection status and data transfer confirmation.
The U336-1G-SFP features a compact, portable form factor with dimensions of 0.7" height, 1.6" width, and 2.2" depth. It weighs approximately 1.24 ounces, making it highly portable. The device comes in white color and is designed for easy transportation and installation. Its compact size makes it ideal for mobile professionals and situations requiring quick network testing or connections.
The U336-1G-SFP includes EMI (electromagnetic interference) and RFI (radio frequency interference) shielding to protect against line noise, which helps prevent hardware damage and data loss. This protection is particularly valuable in environments with various electromagnetic and radio sources. Additionally, the device is environmentally certified with REACH and RoHS compliance, ensuring it meets important safety and environmental standards.
The package includes the U336-1G-SFP Gigabit Ethernet Card, a driver CD for software installation, and a Quick Start Guide for setup instructions. The device is covered by a 3-year limited warranty from Tripp Lite by Eaton, providing long-term protection for your investment.
The U336-1G-SFP is bus-powered through the USB port, eliminating the need for external power supplies. It's fully hot-swappable, allowing installation without requiring network shutdowns or device reboots. This plug-and-play functionality makes it particularly convenient for cable installers and network troubleshooters who need to test multiple fiber connections quickly.
The U336-1G-SFP offers several key advantages: it provides instant fiber connectivity without infrastructure upgrades, supports both singlemode and multimode transmissions, delivers full Gigabit Ethernet performance, includes EMI/RFI shielding for protection, and is future-proof for growing traffic rates. It also offers superior reliability compared to copper cabling, faster data transmission, and enhanced security against data leaks through fiber optic connectivity.

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