Smartronix Superlooper Ethernet Loopback Jack and Plug
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Smartronix Superlooper Ethernet Loopback Jack and Plug

3.8/5
Product ID: 3594117
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Description

The Loopback Jack and plug will check cables for broken or shorted wires, and check wall jack to network switch connections. Use the Loopback Jack & Plug on a network switch or hub to check RX/TX pairs of cables.

Specifications

BrandZiotek
Connector TypeRJ45
Cable TypeEthernet
Colorred
Connector GenderMale-to-Male
ShapeRound
Unit Count1 Count
Item Weight0.01 Ounces
Indoor/Outdoor UsageOutdoor, Indoor
ManufacturerSMARTRONIX
UPC859487000061 008594870009
Global Trade Identification Number00859487000061
Item model number180-0509
Item Weight0.01 ounces
Product Dimensions2 x 3.5 x 0.7 inches
Item Dimensions LxWxH2 x 3.5 x 0.7 inches
ASINB001EHRTNE
Date First AvailableMay 17, 2005

Have a Question? See What Others Asked

Is this pinout outer pins in so 1-8, 2-7, 3-6 and 4-5?
will this check an ethernet jack in the wall??
Would this work for testing network ports on a computer rather than a switch/router?
I plug it in to one of the 48ports on the switch, briefly there is an orange light on the port, then off. Is that how it's supposed to work?

Reviews

3.8

All from verified purchases

M**D

Works fine, simple to use

Just plug this in to do a basic test of your Ethernet wires or jacks.It can be used to remotely turn on the indicator lamp on your router or switch so you can see what Ethernet wire each computer is on.Plugging it in makes the router or switch think a computer is plugged into it. So you can turn on your router "sync" light to verify the connection without having to plug in a computer when you are testing your wall jacks.

M**E

I bought this for work...

to test Ethernet connectivity in our network. It allows you to set up a loop in various points within your network to troubleshoot any bad connections. Thank goodness I never had to use it. But it was good to have this device on hand just in case.

M**H

Great to have

Looks like a high quality product but I honestly haven't used it yet. I am sure it works great because the quality looks more that satisfactory. It is a great tool to have in the kit when working on networks.

A**E

No LED on Device

I misunderstood the description of the device. My fault I know. I thought that there was an LED on the device which would light up if the network jack is live. What it actually does is to cause the light on the network device to light up which is useless if (like me) you intend on testing dozens of wall jacks without lights spread throughout several buildings.If all you need is a way to test jacks with lights then this tool should work fine. But if you need a tool to test jacks that may not have lights then search for a different product.Below is a quoted portion of the description which misled me."...the loopback completes a circuit to your switch or hub. If the in. connection in. LED"

D**T

Fine product but it needs a battery for on-device signal indication

The product works as advertised, but would be MUCH more useful if it had a small camera battery and could show a link light on the device.If you have to run across the building or have a coworker to check the other end of the wiring at a switch or router, using this type of tool can be frustrating and slow.

M**3

Not for blinking

Didn't blink any switch.

M**E

very usefull

I have a CCIE lab and for networking techs this adapter is very useful and very handy. i use it almost once or twice a month

M**G

Five Stars

fast shipping best price and it works well

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Currently out of stock

Irelandstore

Sorry, this item from our Ireland store is out of stock. We're restocking soon—check back or contact support for similar products.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Smartronix Superlooper Ethernet Loopback Jack And Plug | Desertcart Ireland