.

4ch UTP Active CCTV Video Transmitter (VB411T)

4ch UTP Active CCTV Video Balun Transmitter for Cameras (VB411T)Description:The VB411T active UTP video transmitter is to convert the video signal into the balanced signal applicable to be transmitted on common Cat-5 unshielded twisted pair wire with perfect transmission effect,Website:, which can be applied in the occasions such as video monitoring and video meeting and can transmit four channels of video image simultaneously on an 8-core Cat-5 twisted pair wire. It can simplify the wiring project and save wire use quantity.Features:1. Adopt differential signal transmission with excellent anti-jamming ability2. Save project wire expenses, each a pair of twisted pair wire transmits one channel of video signal and one common Cat-5 unshielded twisted pair wire can simultaneously transmit four channels of video signal3. The farthest transmission distance can reach 2400m if it is used with active receiver 4. Outstanding interference rejection, transient protectionTechnical specifications:4 Channel UTP Active CCTV Video Balun Transmitter (VB411T)Video FormatNTSC, PAL, and SECAM Frequency ResponseDC to 8MHzAttenuation0.5dB typCMRR60 dB ImpedanceCoax, Male BNC75 ohms RJ45/Terminal Block100 ohmsWorking environmentWorking Temperature-10℃ to +70℃ Storage Temperature-30℃ to +70℃Humidity 0 to 95%Wire TypeUTP5ConnectorFemale BNC, RJ45 and Terminal BlockPower12VDCCaseAluminum alloy caseDimension204mm*115mm*49mmWeight157g/pcType of the required wire:Unshielded Cat-5 or above twisted pair wire (Please use standard Cat-5 or above twisted pair wire. The wire quality will directly affect the transmitted image effect and transmission distance.)Characteristic impedance:100Ω±20ΩDC loop resistance: 18Ω/100mDifferential capacitance: 62pf/m (maximum)Connection method:Connect the two-color wires of a pair of Cat-5 unshielded twisted pair wire to the '+’ terminal of the green socket and connect the single-color wires to the '-’ terminal of the green socket. Connect the BNC interface of the transmitter to the BNC interface of the camera. If there is any joint in the circuit, please adopt welding method or special junction box to ensure perfect contact at the joint. Please be sure to connect the interface marked with '’ symbol to the ground wire of the lighting-proof system with the copper conductor with sectional area≥1.5 mm2!The clamping order of the modular plug is shown as follows (TIA/EIA-568B):Adjusting method:Adjust and slide the switch according to the distance. The switch can be slid to the lowest level when the distance is between 1400m and 1700m, the switch can be slid to the middle level when the distance is between 1700m and 2000m and the switch can be slid to the highest level when the distance is more than 2000m (as shown in following figure). This data is the test result of our company with standard unshielded Cat-5 twisted pair wire and it can be applied flexibly according to the actual wire situation in the practical application.Frequently Asked QuestionsWhy does my video look like a scrambled Cable TV signal?This typically indicates reversed polarity. Can shielded twisted pair be used?Some customers have successfully used shielded wire up to a few hundred feet. However we does not recommend it. Its high-frequency roll-off will severely degrade the distance performance. Can Category 6 wire be used?Yes. Unshielded Twisted Pair wire, Category 5 or better, can be used with UTP video transceiver.Can I transmit more than one video signal in a multi-pair wire bundle?Yes. One of the benefits of using UTP video transceivers is interference rejection. UTP video signals can reside in the same wire bundle as multiple video signals, ringing teles, Ethernet, low voltage power, RS-422, RS-485, etc.Application Diagram


Отправить запрос, связаться с поставщиком

Кому: Chinasky Electronics Co.,Ltd
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

CCTV Power Video Balun with AC/DC voltage converter PVC23Description:Power-Video signals are routed via UTP and RJ45. The unit is a passive (non-am...
12VDC 4Amp CE(LVD & EMC) & IEC60950 Desktop Type CCTV Security Camera Power Supply S1240D Descrition:The CCTV power supply is primarily designed fo...
16FE POE + 2GE + 2SFP Network POE Switch (POE1622SFP-2) POE1622SFP-2 is applied to POE IPC camera,Website:, POE WIFI AP, and POE IPPHONE, and easy ...
20awg, оплетка 1 к 4 Способ кабель питания постоянного тока Splitter с вилки DC разъем и разъем (с пакетом обновления 1-4ч)
20awg, оплетка 1 к 4 Способ кабель питания постоянного тока Splitter с вилки DC разъем и разъем (с пакетом обновления 1-4ч) 20awg, оплетка 1 к 4 Способ кабель питания постоянного тока Splitter с вилки DC разъем и разъем (с пакетом обновления 1-4ч), постоянного тока Разве...
12VDC 5Amp 9 Channel Waterproof CCTV Camera Power Supply (12VDC5A9PW)Descrition:12VDC5A9PW:1 in 9 Out Waterproof CCTV Camera Power Supply (9 channe...
Все товары поставщика

Похожие товары

6 Axis MIG Welding Robot For Carbon Steel
6 Axis MIG Welding Robot For Carbon Steel Продавец: Beijing Kaberry International Trade Co.,Ltd 6 axis MIG welding robot for carbon steelThis model has high quality and good price. We focus on ...
Сварочный робот 1800 Mm Arm Length Mig Welding Robot
Сварочный робот 1800 Mm Arm Length Mig Welding Robot Продавец: Beijing Kaberry International Trade Co.,Ltd 1800mm arm length MIG welding robot We supply 1800mm arm length MIG welding robot. The robot is o...
Сварочный робот 1650 Mm Arm Length Mig Welding Robot
Сварочный робот 1650 Mm Arm Length Mig Welding Robot Продавец: Beijing Kaberry International Trade Co.,Ltd 1650mm arm length MIG welding robotWe supply 1650mm arm length MIG welding robot. This model is t...
Промышленные роботы для сварки 1440 Mm Arm Length Mig Welding Robot
Промышленные роботы для сварки 1440 Mm Arm Length Mig Welding Robot Продавец: Beijing Kaberry International Trade Co.,Ltd 1440mm arm length MIG welding robot This model is our popular model. it is widely used in China. ...
Сварочные роботы 6 Axis MIG Welding Robot For Stainless Steel
Сварочные роботы 6 Axis MIG Welding Robot For Stainless Steel Продавец: Beijing Kaberry International Trade Co.,Ltd 6 axis MIG welding robot for stainless steel We produce welding robot from 2015,Website:, now we ...