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Trendnet TEG-S381 Switches & Bridges Trendnet 8-port 2.5g Switch, Teg-s381, 8 X 2.5g Rj45 Ports, 40gps, Ndaa + Taa Compliant, Ethernet Sp Tegs381 710931141351

Part Number: TEG-S381
Condition: New
Availability: 3  
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Product Specifications



TRENDnet 8-Port 2.5G Switch, TEG-S381, 8 x 2.5G RJ45 Ports, 40Gps, NDAA + TAA Compliant, Ethernet Splitter - 8 Ports - 2.5 Gigabit Ethernet - 2.5GBase-T - 2 Layer Supported - 6.85 W Power Consumption - Twisted Pair - Wall Mountable - Lifetime Limited

TRENDnet 8 Port 2.5G Switch

Manufacturer Part Number: TEG-S381

8 Ports - 2.5 Gigabit Ethernet - 2.5GBase-T - 2 Layer Supported - 6.85 W Power Consumption - Twisted Pair - Wall Mountable - Lifetime Limited Warranty - TAA Compliant



CPN:TRENDnet 8 Port 2.5G Switch
MANUFACTURER NAME: Trendnet
MANUFACTURER PART NUMBER: TEG-S381
UPC EAN CODE: 710931141351
LANGUAGE: EN
MARKET:US

General Information:

  • DEVICE INTERFACE: 8 x 2.5G RJ45 Ports (100M/1G/2.5G); LED indicators; 40Gbps Switching Capacity
  • TRENDnet LIFETIME PROTECTION: We stand by our products. The TEG-S381 8-Port 2.5G Switch is secured with Lifetime Manufacturer Protection from TRENDnet.
  • NDAA + TAA COMPLIANT: With NDAA and TAA compliant network switches, you can plan and install the networking solutions that government customers demand today. (U.S. and Canada only)
  • RELIABLE TECH SUPPORT: Our team of advisors, support and tech experts are English speaking, and available for all your needs during normal business hours. We take pride in being there for our customers.
  • 2.5G PORTS: Equipped with eight 2.5GBASE-T RJ45 ports that provide ultra-fast speeds capable of up to 2.5Gbps over existing Cat5e or better cabling.
  • WALL MOUNTABLE: The 2.5G switch features a durable metal housing with a convenient wall mountable design for greater installation flexibility.
  • FANLESS: The fanless design of the 2.5G switch lowers energy consumption costs and eliminates operating noise.

Expand your network's bandwidth and reduce bottlenecks with TRENDnet's 8-Port 2.5G Switch, model TEG-S381. The 2.5G network switch comes equipped with 2.5GBASE-T RJ45 ports that provide ultra-fast speeds capable of up to 2.5Gbps over your existing Cat5e or better cabling. This high-speed 2.5G switch features a durable metal enclosure and can be wall mounted for setup flexibility. The fanless design lowers energy consumption and eliminates operating noise. TRENDnet's reliable 2.5G switch is a cost- effective solution to increase your network's throughput.

2.5G Ports

Equipped with eight 2.5GBASE-T RJ45 ports that provide ultra-fast speeds capable of up to 2.5Gbps over existing Cat5e or better cabling.

Wall Mountable

The 2.5G switch features a durable metal housing with a convenient wall mountable design for greater installation flexibility.

Fanless

The fanless design of the 2.5G switch lowers energy consumption costs and eliminates operating noise.

FEATURES | Easy Installation

No configuration needed, simply connect network devices to the 2.5G Ethernet switch

2.5G Ports

Equipped with eight 2.5GBASE-T RJ45 ports that provide ultra-fast speeds capable of up to 2.5Gbps over existing Cat5e or better cabling

Switching Capacity

40Gbps switching capacity

Fanless

Fanless design lowers energy consumption and eliminates operating noise

Housing Design

Sturdy metal housing

Wall Mountable

Features a convenient wall mountable design for greater installation flexibility

Jumbo Frame

Sends larger packets, or Jumbo Frames (up to 10KB), for increased performance

LED Indicators

LED indicators on this 2.5G switch conveys port status

More from the Manufacturer

ManufacturerTRENDnet
Manufacturer Part NumberTEG-S381
Manufacturer Website Addresshttp://www.trendnet.com
Brand NameTRENDnet
Product ModelTEG-S381
Product Name8-Port 2.5G Switch
Product TypeEthernet Switch
  Product UPC710931141351
Technical Information:
FeaturesFanless
Energy Efficient
Interfaces/Ports:
Total Number of Network Ports8
Network (RJ-45)Yes
Port/Expansion Slot Details8 x 2.5 Gigabit Ethernet Network
Media & Performance:
Media Type SupportedTwisted Pair
Ethernet Technology2.5 Gigabit Ethernet
Network Technology2.5GBase-T
Maximum Data Transfer Rate320 MB/s
Network & Communication:
Layer Supported2
Networking StandardsIEEE 802.3u
IEEE 802.3ab
IEEE 802.3bz
IEEE 802.3az
IEEE 802.3x
Power Description:
Input Voltage120 V AC
230 V AC
Power SourcePower Adapter
Power Consumption6.85 W
Physical Characteristics:
Product MaterialMetal
Form FactorWall Mountable
Height1"
Width3.3"
Length6"
Weight (Approximate)11.70 oz
Miscellaneous:
What's in the box
  • 8-Port 2.5G Switch
  • Power Adapter (12V DC, 1A)
TAA CompliantYes
Warranty:
WarrantyLifetime

Date Inserted: Sunday August 3, 2025

This product was last updated on Tuesday April 21, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

Questions and Answers

Questions and Answers

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Shipping / Returns

Shipping

Ground = $12.95
(EST. Arrival Date between Thu.Apr.23 - Tue.Apr.28)

Two Day Air = $26.00
(EST. Arrival Date on Thu.Apr.23)

Priority = $55.00
(EST. arrival Date on Wed.Apr.22 in the AM)

U.S Mail Priority (AA,AE,AP only) = $32.00

FedEx International Economy (Canada only) = $86.00

Shipping dates are best estimates based on product location and may vary with holidays.

If product requires trucking, additional fees may apply.

* Some destinations are subject to Applicable State/Duty Taxes

Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Trendnet. 888-326-6061 www.trendware.com


Trendnet Company's Information

Trendnet  
Click Trendnet for all products

Local #: 310-891-1100

Toll Free #: 888-326-6061

Tech Support #: 888-326-6061

Site:  www.trendware.com

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    About Trendnet

    Why TRENDnet Technologies Are a Smart Choice – And Why You Should Buy from Compsource

    Founded in 1990 in Southern California, TRENDnet has become a global leader in networking and surveillance solutions. With a mission to build “Networks People Trust™,” TRENDnet delivers award-winning, easy-to-use, and reliable technologies for small to medium-sized businesses, home offices, and industrial environments.

    What TRENDnet Offers

    • Networking Solutions: Managed and unmanaged switches, Power over Ethernet (PoE), fiber, and Powerline adapters.
    • Wireless Connectivity: Indoor and outdoor wireless access points, routers, and wireless controller kits.
    • Surveillance Systems: IP cameras, network video recorders (NVRs), and surveillance accessories.
    • Peripheral Devices: KVM switches, USB hubs, and other connectivity tools.
    • Industrial Solutions: Hardened switches and networking gear for rugged environments.

    Why Choose TRENDnet?

    TRENDnet is known for its price-to-performance value, reliability, and innovation. Their products are trusted in over 125 countries and are ideal for commercial, residential, and industrial applications. Whether you're upgrading your home network or deploying enterprise-grade surveillance, TRENDnet has a solution that fits.

    Why Buy TRENDnet from Compsource?

    • Authorized Reseller: Compsource offers genuine TRENDnet products backed by manufacturer warranties.
    • Competitive Pricing: Get the best value on TRENDnet’s full product line.
    • Fast Shipping: We deliver quickly so you can get connected without delay.
    • Expert Support: Our knowledgeable team helps you choose the right TRENDnet solution for your needs.

    We want this to be as easy and stress-free as possible. CompSource is here to help with your TRENDnet purchase. We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best TRENDnet solution for your needs and budget.

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    © 2025 CompSource Inc. All rights reserved.


    About the Author

    Mason Maynard - Marketing Manager of CompSource

    Mason Maynard

    Mason Maynard is a people-oriented individual who finds joy in spending quality time with friends and family, valuing strong personal connections. With a strong interest in Marketing and Sales, Mason thrives on creating impactful strategies that engage audiences and drive meaningful results. Mason is passionate about innovation, business growth, and delivering top-tier customer service.

    Connect with Mason on: LinkedIn


    Learn more about Switches & Bridges

    Network Switch Buying Guide

    Connect Multiple Devices to a Network and Route Data to Designated Devices

    What is a network switch and what does it do?

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    Are there different types of network switches?

    There are two main types of network switches, unmanaged and managed. The essential difference is the capability to configure the operation of a managed switch to customize and optimize network traffic for specific applications.

    Unmanaged Switches

    Managed Switches

    Where do you place network switches?

    Network switches are usually placed on a desk or table, mounted on a wall, or mounted in a rack. CompSource offers unmanaged desktop switches (with metal or plastic housing) and both unmanaged and managed rack-mount switches with metal housing and a built-in PDU (Gigabit Ethernet Switch PDU Combos).

    What is a Gigabit Ethernet Switch PDU Combo?

    CompSource offers an exclusive line of unmanaged and managed Gigabit Ethernet switches that have Power over Ethernet (PoE).

    1U gigabit ethernet switch pdu combo

    Factors to Consider

    Does your application require a managed switch?

    If your application involves controlling network traffic, you will need the features of a managed switch. The following are some examples of tasks that require a managed switch:

    • Controlling access between departments within your LAN
    • Running many bandwidth-intensive applications simultaneously
    • Giving important data greater priority in your LAN
    • Improving the performance of a busy network
    • Implementing VoIP, wireless LANs or other advanced services

    How many devices do you need to connect to your network?

    Make sure you select a switch with enough Gigabit (10/100/1000 Mbps) Ethernet ports for the devices you want to connect to your network. If you think you'll add more devices in the future, choose a switch that will give your network room to grow.

    how many devices do you need to connect to your network

    Do you need to connect multiple network switches?

    If you plan to connect multiple network switches, look for models with SFP uplink ports (also known as Mini-GBIC ports). SFP uplink ports are connection points for SFP (small form-factor pluggable) modules that allow the switch to uplink to other switches using optical fiber cabling.

    Power over Ethernet (PoE) uses existing network cables to power connected devices, such as VoIP phones, wireless access points and surveillance cameras. If you need this functionality, look for a switch with Gigabit Ethernet ports that support PoE. Make sure the power per port (in watts) and the total power budget of the PoE ports meet the needs of your electronic devices.


    CompSource will educate and help make this process enjoyable and easy.

    Whether you're planning on using your network for basic home tasks or enterprise level security. You can tell our trained sales professionals your needs, and we'll make custom recommendations to suit your specifications and budget. Our reps have extensive knowledge and love to share. We educate, not sell, CompSource makes sure you buy what you need and not waste money on what you don't. As with every decision we never push, it's up to you when, and if you make a purchase.

    CompSource has a great technical staff that can help with a solution for your exact needs.

    Chat with us or give our professionals a quick phone call (800)-413-7361.



    Site is well organized prices are good and delivery was great Dino
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