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Sold by: PoE Texas, makers of WiFi-Texas
Sold by: PoE Texas, makers of WiFi-Texas
(2282 ratings)
100% positive over last 12 months
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PoE Detector for IEEE 802.3 or Passive PoE - Quickly Identify Power Over Ethernet; Display Indicates Passive or 802.3af/at; 24v, 48v, or 56v; and Mode B Reverse Polarity

4.5 4.5 out of 5 stars 275 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Computer Networking Switches by PoE Texas

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POE DETECTOR FOR IEEE 802.3

Purchase options and add-ons

Brand PoE Texas
Power Source Battery Powered
Style Handheld
Color POE DETECTOR FOR IEEE 802.3
Item Dimensions LxWxH 2 x 2 x 2 inches

About this item

  • A quick, easy on site tester for power over the ethernet cable that's a must-have for every tech's tool kit. Use to quickly detect the power supply on the network line and identify PoE type.
  • Eliminate guesswork and speed up your work by testing the line prior to installing to instantly detect power. Use to safely install cameras, wifi access points, tablets, IP phones and more without damaging your device.
  • Enjoy infinite usage with no need for charging or replacing batteries. Our PoE detector draws power from the network line when in use, making it completely self-sufficient.
  • Small and ergonomic, this handy design fits snugly between two fingers so that you can hold it while on a ladder or in a tight space during use and toss it in your pocket when you're finished.
  • Chart located on the back of the device is quick and easy to read. The bright LED indicators allow you to easily detect IEEE 802.3af, IEEE 802.3at, 24 Volt Passive and Reverse Polarity Mode B for Cambium and Canopy.

Additional Details

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$16.99
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2 x 2 x 2 inches; 0.63 ounces
  • Item model number ‏ : ‎ WS-POE-Detector
  • Date First Available ‏ : ‎ December 8, 2017
  • Manufacturer ‏ : ‎ PoE Texas
  • ASIN ‏ : ‎ B013P3DBQS
  • Customer Reviews:
    4.5 4.5 out of 5 stars 275 ratings

From the brand


Product Description

1

About PoE Texas

PoE Texas has delivered Power over Ethernet solutions that expand the potential of your IT infrastructure without replacing it. PoE Texas has made the promise of PoE accessible to businesses all around the world from our headquarters in Austin Texas.

1

Small Compact Size - BIG Results

The PoE Tester and Detector belong in every tech's tool kit. Use it to diagnose power on the Ethernet line before connecting your device.

Safely install cameras, wifi access points, IP phones and more without damaging your device. Test your line prior to installing to instantly detect power.

1

PoE Detector & Tester: Frequently Asked Questions

If "Simulate PoE Device" is OFF and I connect a PoE PSE and a PD, should the PSE power up the PD?

When using an active or auto-negotiating PSE, turn ON the simulate toggle.

The DC input voltage for the 2.1mm plug is displayed as 3.5-57V, 0-5A on DC and 12-57V, 0-1500mA on PoE (RJ45).

Comparison Table

1

PoE Detector

1

PoE Tester

1

PoE Detector & Tester Bundle

Function

Quickly detect power over the ethernet network cable

Function

Identify PoE type, measure power consumption & activate PoE switch port

Function

Detect & identify PoE type, measure power consumption & activate PoE switch port

Power Source

Draws power from network line

Power Source

Draws power from network line

Power Source

Draws power from network line

Uses

Safely install cameras, tablets, IP phones and more without damaging your device

Uses

Test PoE cameras, IP phones, and WiFi installs without interrupting data flow

Uses

Test & install cameras, tablets and more safely without interrupting data flow

Brand

PoE Texas

Brand

PoE Texas

Brand

PoE Texas

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Customer reviews

4.5 out of 5 stars
4.5 out of 5
275 global ratings

Customers say

Customers like the value, weight and ease of use of the electric circuit testing device. For example, they mention it's small but powerful, it saves a lot of time troubleshooting and it powers on immediately. That said, they're happy with performance, and quality.

AI-generated from the text of customer reviews

37 customers mention31 positive6 negative

Customers like the performance of the electric circuit testing device. They say it works well, is well-made, and easy to use. Some mention that it does everything they need and provides accurate helpful data. Overall, most are satisfied with the performance and usefulness of the product.

"...Easy to use, just plug it in and it works!" Read more

"...It does this well. A slightly better manual would be nice" Read more

"This PoE Texas Tester Gen 2 is an excellent tool!It does everything you need...." Read more

"Worked well although the scrolling display makes it a little hard to read...." Read more

28 customers mention28 positive0 negative

Customers find the electric circuit testing device easy to use. They say the instructions are pretty self-explanatory, and the device is simple and quick to use to make sure pairs are punched up correctly. They also say it saves a lot of time troubleshooting, and that the manual is easy to read. Customers also mention that the product is convenient and easy to set up, and tech support is quick to reply if they get stuck.

"...It detects both Active and Passive PoE as well as the Mode.Easy to use, just plug it in and it works!" Read more

"...This tester's small size and simple readout make it especially helpful if I am up on a ladder checking the end of an ethernet cable." Read more

"It’s a useful tool for troubleshooting and tech-support is quick to reply if you get stuck." Read more

"...The PoE Tester Gen 2 is a simple and effective solution! Just insert it in-line at Source and Remore, and compare!..." Read more

22 customers mention20 positive2 negative

Customers are satisfied with the quality of the electric circuit testing device. They mention it's a handy little tester, useful for troubleshooting, and an excellent tool to troubleshook POE switches. They also say it works nicely identifying POE standards and is a quick and easy tool to confirm POE is working. Overall, customers are happy with their purchase and recommend it to others.

"Great little device for checking PoE voltages. It detects both Active and Passive PoE as well as the Mode...." Read more

"It’s a useful tool for troubleshooting and tech-support is quick to reply if you get stuck." Read more

"Excellent, well made and easy to use. Accurate helpful data. Would buy again if needed." Read more

"An amazing little tool. Easy to slip in your pocket or toolbox...." Read more

12 customers mention12 positive0 negative

Customers appreciate the value of the electric circuit testing device. They mention it's simple, cheap, and a very good item.

"This product is well worth the money and a huge time saver if anyone is working with P.O.E. devices on a regular basis...." Read more

"...Easy, easy, easy. Compact, lightweight, cheap. Perfect." Read more

"...Great tool at a great price!4 months later: I've used this tool a lot more in the last few month than I'd have thought...." Read more

"Super simple to use, very good value for the money. I regularly test IP cameras, POE switches, and injectors etc......" Read more

11 customers mention11 positive0 negative

Customers are satisfied with the weight of the electric circuit testing device. They mention that it is small enough to carry in a pocket, or small tool pouch. The product is advertised as very portable, and easy to read and understand. Customers also appreciate the small size and lightweight design.

"...This tester's small size and simple readout make it especially helpful if I am up on a ladder checking the end of an ethernet cable." Read more

"An amazing little tool. Easy to slip in your pocket or toolbox...." Read more

"...Easy, easy, easy. Compact, lightweight, cheap. Perfect." Read more

"This is perfect for testing PoE power and it's small enough to carry in a pocket, or small tool pouch." Read more

7 customers mention7 positive0 negative

Customers are satisfied with the speed of the electric circuit testing device. They mention it's simple, quick, and a huge time saver. They also say it powers on immediately without having to enable the simulate PoE device.

"...It powered on immediately without having to enable the "Simulate PoE Device" switch...." Read more

"This product is well worth the money and a huge time saver if anyone is working with P.O.E. devices on a regular basis...." Read more

"Faster to use than a tester that you have to turn on and fits in your pocket." Read more

"...It is good for a quick check." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the accuracy of the electric circuit testing device. They mention that it is light, affordable, and provides accurate and helpful data. They also say that it correctly measures current and voltage.

"...Correctly passes LLDP layer 2 signalling Correctly measures current and voltage..." Read more

"Excellent, well made and easy to use. Accurate helpful data. Would buy again if needed." Read more

"Pros:Small.Works great.Accurate.Easy to use.Easy read manual.Can test 2.1mm plugs...." Read more

"Gives you accurate information on the condition of a Power Over Ethernet Supply...." Read more

5 customers mention0 positive5 negative

Customers are dissatisfied with the display of the electric circuit testing device. They mention that the scrolling display is horrible and difficult to track. Some customers also do not like the auto scrolling feature.

"...No sign of life at all. No display whatsoever. I never plugged it into anything but standard camera lines (all cameras are still working fine)...." Read more

"...I thought it was broken when I first went to use it because the display was blank. Then I realized my PoE injector wasn’t outputting power...." Read more

"...Screen scrolls and is difficult to keep track of the info displayed...." Read more

"great for the money... I do not like the auto scrolling feature.. you have to wait ti see all parameters...." Read more

PoE Texas Tester Gen 2 ROCKS!!
5 Stars
PoE Texas Tester Gen 2 ROCKS!!
This PoE Texas Tester Gen 2 is an excellent tool!It does everything you need. And don't settle for lesser (or more expensive!).We had an urgent need for determining performance metrics for an essential deployable Emergency Communications System, including several multiple AREDN MESH Nodes, requiring <=24VDC (~min 12VDC) at ~12W total (~1/2A). This System is at the Remote end of a rugged 23ga AWG Cat6 Outdoor Cable, and powered by Passive PoE at lengths of 100 feet, and potentially many hundreds.Some Critical Issues: Must NOT subject Remote Nodes to voltages over 25VDC (!!) due to likely failures! AND Theory is good, but empirical testing rules!The PoE Tester Gen 2 is a simple and effective solution! Just insert it in-line at Source and Remore, and compare!Three Pics show three likely sources (A-24VDC OEM Regulated Injector. C-2x 12VDC Batteries in Series (NOT charging!). E- Nominal "12VDC" (10-20VDC) to 24VDC Converter.) Two Pics show Test Results for Regulated and Battery Cases, measured at each end of the 100ft Cable.For required ~12W total at ~1/2A, Remote received ~24VDC. And Verified <25VDC! Typical voltage loss ~1.1V.ALSO, Beware freshly charged batteries, because even afterwards, may have a no-load voltage of perhaps 26-27VDC! BUT under load, and at Remote end, delivered voltage reasonably safe <24VDC. [Bonus! This Gen 2 also activates Active PoE systems, too!]Summary: Just buy this one! You cannot feasibly acquire the total capabilities, and definitive metrics, with any other device(s) I could find, for anywhere near the very modest cost.Good Luck (and remember, Tests Beat Theory!).Bats :)
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Top reviews from the United States

Reviewed in the United States on August 29, 2023
Color: POE TESTER GEN2.5Verified Purchase
Reviewed in the United States on October 7, 2022
Color: POE DETECTOR FOR IEEE 802.3Verified Purchase
3 people found this helpful
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Reviewed in the United States on May 9, 2023
Color: POE TESTER GEN2.5Verified Purchase
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Reviewed in the United States on February 7, 2024
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Reviewed in the United States on May 11, 2023
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Reviewed in the United States on January 4, 2024
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Reviewed in the United States on March 10, 2024
Color: POE DETECTOR FOR IEEE 802.3Verified Purchase
Reviewed in the United States on November 9, 2023
Color: POE TESTER GEN2.5Verified Purchase
One person found this helpful
Report

Top reviews from other countries

The WiFi Guys
5.0 out of 5 stars Received a lemon, PoE Texas took care of me
Reviewed in Canada on June 16, 2023
Color: POE TESTER GEN2.5Verified Purchase
jim bittner
5.0 out of 5 stars small device, easy to use , very usefully in determine voltage at source or draw from camera
Reviewed in Canada on May 16, 2021
Color: POE TESTER GEN2.5Verified Purchase
JCB
4.0 out of 5 stars Great tool for WISP installer
Reviewed in Canada on April 27, 2021
Color: POE TESTER GEN2.5Verified Purchase
Big Tony
5.0 out of 5 stars Handy and easy to use
Reviewed in Canada on June 8, 2021
Color: POE TESTER GEN2.5Verified Purchase