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
- $1,493.30SKU: NC331
Alpha NC331 4-Port Station Hub (TC3000)
- Tek-CARE system capacity of up to 150 Tek-CARE Hubs
- Provides four ports to support Master Stations and Addressable Stations
- Supports up to: Two Master Station Consoles (NC404TS or NC415G3) or
One Master Station Console and nine Addressable Stations (three per port) or
Twelve Addressable Stations (3 per port) - Provides one audio channel per port
$1,493.30Low Price Guarantee - $258.00SKU: POE-EXT03-OD
ENS POE-EXT03-OD Outdoor PoE Extender
- Complies with IEEE802.3af/at/bt Standard
- Support PoE power up to 90W
- Remote power and Data feeding up to 100m
- Gigabit Internet port
- Plug-and-play, requires no configuration
$258.00Low Price Guarantee - $78.00SKU: POE-EXT03
ENS POE-EXT03 1 Channel PoE Extender
- 1-channel PoE extender; extends PoE power and 10/100 Mbps Ethernet data up to 100 meters beyond the standard 100m Ethernet limit; IEEE 802.3af/at compliant; max distance per unit: approximately 100 meters
- No additional power supply required: the PoE-EXT03 draws its operating power from the incoming PoE supply on the upstream cable, then re-injects PoE onto the downstream cable — completely powered and powered through a single connection
- Automatically detects and negotiates with connected PoE devices; protects downstream PoE devices from incorrect installation; plug-and-play with no configuration required
- Compact form factor; suitable for surface mounting at the extension point where the first 100m cable terminates
$78.00Low Price Guarantee - $258.00SKU: HDMI-ED4K-KVM
ENS HDMI-ED4K-KVM HDMI KVM Extender
- Support HDMI 1.4/HDCP1.4
- Support local loop-out
- Support 120m long distance transmission
- Low power consumption, low temperature and high safety
- Support IR control
$258.00Low Price Guarantee - $164.00SKU: HDMI-ED04-KVM
ENS HDMI-ED04-KVM HDMI Extender
- Support 4K/30Hz
- Support local loop-out
- Support 50m long distance transmission
- Low power consumption, low temperature and high safety
- Support IR control
$164.00Low Price Guarantee - $90.00SKU: EOC1002-1ET
ENS EOC1002-1ET Ethernet Over Coaxial Transmitter
- Supports IEEE802.3, IEEE802.3u standards
- Supports IEEE802.3af and IEEE802.3at power supply standards
- Port: 1*RJ45 10/100Mbps, 1*BNC
- Supports RG59 coaxial cable: 400m/100Mbps, 1000m/10Mbps
- Supports MDI/MDIX self-adaption
$90.00Low Price Guarantee - $44.98SKU: EOC1002-1EC
ENS EOC1002-1EC Ethernet Over Coaxial Receiver
- Supports IEEE802.3, IEEE802.3u standards
- Supports IEEE802.3af and IEEE802.3at power supply standards
- Port: 1*RJ45 10/100Mbps, 1*BNC
- Supports RG59 coaxial cable: 400m/100Mbps, 1000m/10Mbps
- Supports MDI/MDIX self-adaption
$44.98Low Price Guarantee - $1,050.90SKU: 500487
MuxLab 500487 HDMI 2.0 Fiber Dongle Extender Kit
- Supports resolution up to 4K60
- Supports distance up to 300m
- Requires power only on the receiver side
- Supports EDID and HDCP
- Supports Dolby Vision and HDR10+
$1,050.90Low Price Guarantee - $153.26SKU: CAIEK01
Arecont Vision CAIEK01 Ethernet Extender Kit with Data and PoE (1640 ft Coax / 1315 ft Network)
- Dual transmission methods with up to 500m coaxial and 400m network cable range; provides flexible connectivity options for extended network deployments
- Integrated PoE support with power and data transmission; eliminates need for separate power supplies at remote locations
- Plug-and-play operation requiring no configuration; enables rapid deployment and reduces installation complexity
- IEEE 802.3af/at PoE compatibility with both end-span and mid-span modes; supports wide range of powered devices and network architectures
- Compact design with dual BNC and RJ45 connectivity; offers versatile connection options for different cable infrastructures
$153.26Low 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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