Data Transmission
Move data reliably between cameras, recorders, and control rooms with our data transmission gear. Extend Ethernet or HDMI runs with extenders, push IP across legacy coax using IP over coax, and keep signals clean with repeaters and hubs. Need protocol conversion? See data converters. For phone and low-voltage runs, head to data & telephone. Build longer, smarter links without sacrificing video quality.
Featured Data Transmission Manufacturers
- $638.00SKU: NV-PLLK-6
NVT NV-PLLK-6 Phybridge Phylink Long-Reach Single Pair UTP Adapter 15 Watts
- Phybridge Phylink Long-Reach Single Pair UTP Adapter (15 Watts)
$638.00Low Price Guarantee - $3,390.71SKU: 673R-T
Kramer 673R-T 3G HD-SDI Over Fiber Optic Transmitter & Receiver
- Max. Data Rate - Up to 3Gbps for each SDI input
- HDTV Compatible
- Multi-Standard Operation - SDI (SMPTE 259M), 3G HD-SDI (SMPTE 424M) and dual-link HD-SDI (SMPTE 372M)
- Laser Standards Compliance - IEC 60825-1, FDA 21CFR1040; Laser Class 1: Safety of laser products
- System Range - 1000m (more than 3200ft)
$3,390.71Low Price Guarantee - $58.40SKU: PT-3U
Kramer PT-3U Active USB 3.0 Extender
- True Plug & Play - No additional driver program is needed
- USB 3.0 Super Speed (5Gbps) Standard - Compliant with USB 3.0
- Backwards Compatible - USB 2.0, 1.1
- Optional external power supply
- Buffers incoming & outgoing signal
$58.40Low Price Guarantee - $564.00SKU: PT-2UT-R-KIT
Kramer PT-2UT-R-KIT USB 2.0 PoC Extender Kit over Extended–Reach CAT
- Bidirectional RS-232 Extension - Serial interface data flows in both directions, allowing data transmission and device control
- Audio Extension - Send an audio signal from an audio source connected to the transmitter to an active audio playing device connected to the receiver
- Cost-Effective Maintenance - Status LED indicators facilitate easy local maintenance and troubleshooting
- Easy Installation - Single twisted-pair cable for signal and power wiring. Compact PicoTOOLS® fan-less enclosure for device-back mounting, or side-by-side mounting of 4 units in a 1U rack space with the recommended rack adapter
$564.00Low Price Guarantee - $607.66SKU: Mx-A-ETP1A-2601-SET
Mobotix Mx-A-ETP1A-2601-SET Media Converter Set Ethernet (PoE+) Two-wire Line
- Mx-ETP1A-2601-SET Complete set consisting of transmitter (Tx) and receiver (Rx) for implementing an Ethernet transmission link via two-wire line
- Transmission of Ethernet and PoE+ power supply via two-wire line according to IEEE1901
- Simple connection of 10/100 Mbit Ethernet end devices
- Max. 95 Mbps transmission bandwidth
- Range up to 600m for data / 300m for PoE (depending on the quality of the two-wire line)
$607.66Low Price Guarantee - $169.09SKU: AP-FEX-0106-T
Vivotek AP-FEX-0106-T 1 Port Indoor EPoC PoE Extender in Tx Module
- Extend Ethernet and Power up to 1,200m (3,937 ft) over RG6 coaxial cable
- Easy installation for a smooth transition from legacy to IP camera
- Both Wall mount and Rackmount supported
$169.09Low Price Guarantee - $551.42SKU: EBRIDGE4PCRXB
Altronix EBRIDGE4PCRXB 4 Port Managed IP and PoE Receiver Board
- 4 port managed IP and PoE receiver board
$551.42Low Price Guarantee - $63.38SKU: TU-S9E
TRENDnet TU-S9E 1 Port Serial to IP Ethernet Converter
- Remotely connect and configure your serial device over your local network
- Easy setup with software or web browser
- Supports virtual serial port, DHCP server and TFTP
- Rugged and durable metal housing
- Software utility included
$63.38Low Price Guarantee - $60.19SKU: TU-S4
TRENDnet TU-S4 4 Port USB to Serial RS232 Hub
- Connect four RS232 serial devices, such as a modem, to a USB port on your computer
- Easy installation
- Supports USB 2.0 and compatible with USB 3.0 ports and USB 1.1
- Supports Windows® and Mac® operating systems
$60.19Low Price Guarantee
Data Transmission Frequently Asked Questions
What is data transmission in surveillance systems?
Data transmission in surveillance systems refers to the process of sending video and audio signals from cameras to recording devices or monitors. This can be achieved through various methods, including wired connections like Ethernet and coaxial cables, or wireless technologies. Reliable data transmission is crucial for ensuring high-quality video feeds and maintaining system integrity.
How does Power over Ethernet (PoE) work?
Power over Ethernet (PoE) allows network cables to carry electrical power along with data, eliminating the need for separate power sources for devices like IP cameras. This technology simplifies installation and reduces clutter by using a single cable for both data and power, making it ideal for surveillance setups where cameras may be installed in hard-to-reach locations.
What are the benefits of using Ethernet over coaxial adapters?
Ethernet over coaxial adapters enable the transmission of Ethernet data over existing coaxial cabling, which can be beneficial for upgrading older surveillance systems without extensive rewiring. These adapters maintain signal integrity over long distances and can support Power over Ethernet, providing both power and data to cameras through the same coaxial cable, enhancing installation flexibility.
Can I extend the range of my surveillance system's data transmission?
Yes, you can extend the range of your surveillance system's data transmission using extenders or adapters designed for this purpose. Devices like Ethernet over coax extenders can significantly increase the distance over which data can be transmitted, allowing you to place cameras farther from your recording equipment without losing signal quality or reliability.
What should I consider when choosing a data transmission solution for surveillance?
When selecting a data transmission solution for surveillance, consider factors such as the distance between your cameras and recording devices, the type of cabling already in place, and whether you need Power over Ethernet capabilities. Additionally, assess the bandwidth requirements of your cameras to ensure that the chosen solution can handle the data load without compromising video quality.
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