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TRENDnet > 
Item#: N82E16833156251

TRENDnet TEG-S80G Unmanaged 8-Port Gigabit GREENnet Switch

  • GREENnet technology reduces power consumption by up to 70%
  • 8 Gigabit Auto-Negotiation ports
  • Build a high performance energy efficient Gigabit network in minutes
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TEG-S81g

Eight-Port Gigabit GREENnet Switch
TEG-S81g (Version v1.0R)

 

  • GREENnet technology reduces power consumption by up to 70%
  • Eight Gigabit Auto-Negotiation Ports
  • Build a high-performance energy-efficient Gigabit network in minutes
  • Plug-and-play installation

 

 
Overview

The compact Eight-Port Gigabit GREENnet Switch provides high bandwidth performance, ease of use and reliability, all while reducing power consumption by up to 70%. GREENnet technology automatically adjusts power voltage as needed, resulting in substantial energy savings.

Boost your office efficiency and eliminate network congestion with Gigabit speeds and total switching capacity of 16Gbps with Full-Duplex Mode. Plug-and-play this switch for reliable high-speed network connectivity.

Features

TEG-S81g TEG-S81g
  • Eight Gigabit Auto-MDIX Ethernet Ports
  • GREENnet technology reduces power consumption when:
    • Ethernet port is not in use
    • Connected device is turned off
    • Connected device is in power-saving mode
  • Based on Ethernet cable length
  • Store-and-forward switching architecture with non-blocking wire-speed performance
  • IEEE 802.3x Flow Control for full-duplex mode
  • Back pressure Flow Control for half-duplex mode
  • 8K absolute MAC address table
  • 256KB RAM data buffering
  • Operates and maximizes packet filtering and forwarding rate
  • IEEE 802.3az Energy Efficient Ethernet technology
  • Jumbo Frame support up to 9216 Bytes
  • Diagnostic LEDs
  • Plug-and-play
  • Three-year limited warranty
 
Specifications
Standards IEEE 802.3 10Base-T; IEEE 802.3u 100Base-TX IEEE 802.3ab 1000Base-T; IEEE 802.3x Flow Control; IEEE 802.3az Energy Efficient Ethernet
Network Media Ethernet: Cat. 5 up to 300ft (100m)
Fast Ethernet: Cat. 5 up to 300ft (100m)
Gigabit Ethernet: Cat. 5, 5e, 6 up to 300ft (100m)
Data Rate Ethernet: 10Mbps / 20Mbps (half / full-duplex)
Fast Ethernet: 100Mbps / 200Mbps (half / full-duplex)
Gigabit Ethernet: 2000Mbps (full-duplex)
Protocol / Topology CSMA / CD, Star
Power Consumption 3.5W (max.)
Switch Fabric 16Gbps forwarding capacity
Interface Eight Gigabit Auto-MDIX RJ-45 Ports
Data RAM Buffer 256KB
Filtering Table 8K Entries
Jumbo Frame Support 9216 Bytes
Diagnostic LEDs Power, Link / ACT, 100Mbps / 1000Mbps
Power Adapter Input: 100V ~ 240V, 50 / 60Hz, 190mA
Output: 5VDC, 1A external power adapter
Dimension 6.7in. x 3.9in. x 1.2in. (171mm x 100mm x 31mm)
Weight 190g (6.8oz)
Temperature Operating: 32°F - 104°F (0°C - 40°C)
Storage: 14°F - 158°F (-10°C - 70°C)
Humidity Max 90% (non-condensing)
Certifications FCC, CE

What's in the Box

  1. TEG-S81g
  2. Multi-Language Quick Installation Guide
  3. Power Adapter (5 VDC, 1A)
 
 

 


Learn more about the TRENDnet TEG-S80G

Quick Info


Customer Reviews of the TRENDnet TEG-S80G

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  • shannon s.
  • 8/6/2014 2:23:08 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

4 out of 5 eggsTrendnet 8 Port Switch

Pros: Easy setup
Works great
1 Gig Speed

Cons: Small Activity Lights

Other Thoughts: Great little switch, works great for home use

1 out of 1 people found this review helpful. Did you? Yes No

  • Shuba U.
  • 7/30/2014 9:59:41 PM
  • Tech Level: Average
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsFantastic .. exactly what I needed.

Pros: Plug and play.. No issues. Running cool. stable, and light weight.

Cons: None

Did you find this review helpful? Yes No

  • Kirk B.
  • 7/29/2014 11:03:14 AM
  • Tech Level: Average
  • Ownership: less than 1 day
  • Verified Owner

1 out of 5 eggsNext!

Pros: Newegg has an awesome turn-around time on replacements.

Cons: Switch failed in fewer than 24 hours of light use.

Other Thoughts: Giving this switch a one-egg until I get a unit that works.

Manufacturer Response:

Hi Valued Customer,

I apologize for the overall frustration this has caused you. Please contact me directly at adrian@trendnet.com so we can resolve this as soon as possible. Thank you for your feedback as it is very valuable to us and helps us gain more knowledge on how to improve.

Please also include a link to this review in your email.

Warm Regards,
Adrian
TRENDnet Support Team
www.trendnet.com/support

1 out of 2 people found this review helpful. Did you? Yes No

  • Anonymous
  • 5/19/2014 7:11:40 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks. Small.

Pros: - 8 GbE ports.
- Compact and lightweight.
- Price.
- No issues so far.

Cons: None.

Did you find this review helpful? Yes No

  • Michael M.
  • 5/18/2014 8:45:29 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks perfectly!

Pros: Works great! No config necessary, getting great speeds. Case is small and light. Great price for eight ports. Doesn't get hot.

Cons: None.

Other Thoughts: Thought I wanted a metal hub, but why bother. A plastic one like this might even build up less heat.

Did you find this review helpful? Yes No

  • Aaron B.
  • 4/1/2014 6:42:49 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggs8 ports look ma i'm green!

Pros: Works as advertised. Using in a business setting small computer lab. Doesn't even get warm.

Have bought several when on sale. 100% working.

Cons: Some folk don't like plastic cases, prefer metal. Me, I like lightweight. So... no cons here.

Other Thoughts: TrendNet making a reputation for themselves for good working stuff. Mice jelly beans.

Consider that your old 10/100 switch that keeps you warm at night probably consumes 10 watts. This green one, probably 2 watts. Practically free in two years.

2 out of 2 people found this review helpful. Did you? Yes No

  • Robert K.
  • 3/9/2014 7:04:15 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsplug it in and walk away

Pros: I installed this and my kids no longer complain about their connection.
The hell with wireless!

Cons: None

2 out of 3 people found this review helpful. Did you? Yes No

  • Ruoruo Z.
  • 1/20/2014 1:48:05 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsGreat switch

Pros: Low cost, easy to use

Cons: NONE

Other Thoughts: I bought this to expand my small network at home. Very easy to use and no problems with speed. I can easily saturate the 1GB line copying files between computers.

Did you find this review helpful? Yes No

  • Richard B.
  • 1/4/2014 8:46:14 PM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

4 out of 5 eggsGood value; power cord too short

Pros: good value; good features; small size, low power consumption; seems to work well; small power plug; recommended.

Cons: Power cord way too short; needs speed indicator.

Other Thoughts: Trendnet, Please give us a longer power cord. How much could that cost?

Manufacturer Response:

Hi RB,

Thank you for reviewing our product. I am sorry, but unfortunately here at TRENDnet, we don't sell or have longer power cords. If at any time you need help or come across a product where you have any questions or concerns don't hesitate to contact me directly at adrian@trendnet.com with "Newegg Review" in the subject line and I will respond to you immediately.


Warm Regards,
Adrian
TRENDnet Sales Support

Did you find this review helpful? Yes No

  • Andrew H.
  • 1/3/2014 7:42:54 PM
  • Tech Level: High
  • Ownership: less than 1 day
  • Verified Owner

4 out of 5 eggsWorking great for took forever to get here!

Pros: Plastic is very light and wont scratch

Cons: None. Newegg is using wonderful Smart Post so I thought it wasn't ever going to get here. Wish I would have paid a couple bucks more on Amzon and got it a week sooner.

Did you find this review helpful? Yes No

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Home > 
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Networking > 
Wired Networking > 
Switches > 
TRENDnet > 
Item#: N82E16833156251
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