Balun Kit Dual Core, POE, (Cat5e), Video & Audio,

PRICE DROP .......down to £9.99 each

Still on Special offer on this new product, Buy 3 get 1 free this works out at only £7.50 each

Put 3 in your basket and when we ship we will give the 4th one Free of Charge

This is the Latest "Dual Core Balun with Double Power integrated  TechnologyBoost" for CCTV with Power over CAT5e, and is a "Unique" device that sends both Video & Audio without loss down Cat5e.

Voltage is assisted by the integrated Voltage Amplifier providing greater distances than any other POE Balun on the market

This Power Over Cat5 Kit excludes RJ45 connectors for round cable in the price, (our part no: RJ45crimp/20) check out our Connectors & Tool section if you need the correct Crimp Tool.

Please visit our "Blog" on the top of the Page, new at the moment but there are plans for loads to be added soon.

Please check the distances achievable on all our suitable Camera models that will operate with this system by clicking on the Images then click the right arrow to forward you to the area with the recommended maximum cable lengths for POE (Power Over Ethernet) , note that if you use our "Balun1" without power transmission distances >400M per Camera can be achieved.

A simple and effective way of CCTV installation,  Video  &  Audio is easy when "Dual Core Double Power Technology " is applied. 

No soldering no power connectors or BNC's to crimp on, audio transmission included so no RCA's to solder on,, thanks to "dual Cored" transceiver technology offering combined Video & Audio in one kit.

We will have a cable tester for this product  which can check polarity etc for cable problems before you connect, this we recommend and will be on our site around the 20th of October under "Connector & tools" at a cost of £8.99.

Tip: Our Cam30 Zoom Camera can be controlled to "Zoom in and Zoom out" by the audio line if not used for a Microphone and connected to the DVR's RS485 port.  

Ext. 100mm Junction box recommended per camera Part No:BOXIP56/100mm

Features:

Power-Video-Audio signals are all routed via UTP & RJ45

Passive technology so no power adapters are required, but Transceivers are Semi-Active by tapping into the "down the cable voltage" offering transmission of Realtime Monochrome and Colour images over Unshielded Twisted Pairs.

Even further amplification of Audio signals without increased distortion

Added value of high frequency signals to realize the highest image quality

Exceptional interference rejection and low emissions of the units allow video signals to co-exist in the same wiring bundle as Datacoms, PC Networks, Telephones and low voltage power circuits.

Built in Transient Protection, Anti-Surge and Anti-Thunder.

Save on convention cableing by up to 50%, installation is faster, lower cost smaller clips, cable can be fixed using alarm tackers set on low pressure, smaller holes to be drilled etc etc.

Note that our engineers have used these as a standard non-POE Balun for Video & Audio only, great when you are on an installtion and short of a standard Balun.

If you don't require Audio check out our stock code: BALUN/POE which is also lower in cost

This is a kit of Passive  Baluns (Transmitter & Receiver) that can provide Video, Audio & Power down Cat5e Network cable , distances are dependant on the current consumption of the Camera, please check the images on this page which include distance calculations based on the current draw of your camera which must be I/R on or motor running etc.

This kit by adding local power to the camera can take advantage of the latest internal Dual Core technology to send amplified Video as well as amplified Audio up to 100 Metres approx still at at a lower cost than 1 pair of individual Baluns and 1 pair of Audio Baluns.

Cat5e when balanced filters out any noise, but earth looping can cause havoc when cameras are powered from a source with different earth potentials than the earthing point where the DVR and cameras are powered from. The built in filtering in this Balun (transmitter & receiver) evens up the earth potential and can eliminate as much earth looping as most Hum blockers on the market

Note that standard cat5e is usually 24 SWG, it is important that to achieve the distances the 4 x twisted pairs are solid Copper, distances for power can be greatly increased by using 22 SWG or even better with 16 SWG

The only connections needed are 2 x RJ45 Network plugs (our part no: RJ45crimp/20) per camera and a low cost RJ45 Crimp tool or you can order our pre-made cables so the installation is simply plug in, or for office or home installation you can use RJ-45 computer network sockets and simply plug in short length leads from the socket to the Receiving Balun plugged into the DVR.

Note this system is for 12V DC operation only

Video

Frequency Response: DC to 10 Mhz

Attenuation: 0.5dB typ

CMRR: 50 dB

Impedance: Coax ...male BNC 75 Ohms, UTP...RJ45 connector 100 Ohms

Wire Type

Unshielded twisted Pair:       24 - 16 AWG

Category Type: 5 or higher

Impedance: 100 Ohms

DC Loop Resistance: 52 Ohms per 1000 feet

Differential capacity: 19pF/ft Maximum