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
- $191.00SKU: MVE-AH1E1-43U
Seco-Larm MVE-AH1E1-43U HDMI® Extender with KVM 4K
- Zero-latency transmission over a single Cat6/6A
- Supports USB keyboard and mouse (KVM)
- Supports point-to-point connections
- Transmitter includes HDMI loop-out
- Lightning Protection, surge protection, and ESD protection.
$191.00Low Price Guarantee - $106.90SKU: MVE-AH1E1-03U
Seco-Larm MVE-AH1E1-03U HDMI® Extender with KVM 1080p
- Display up to 1080p@60Hz
- Zero-latency transmission over a single Cat6/6A
- Supports USB keyboard and mouse (KVM)
- Supports point-to-point connections
- Transmitter includes HDMI loop-out
$106.90Low Price Guarantee - $572.00SKU: 20-80568190
Kramer 20-80568190 USB 2.0 PoC Wall-Plate Extender Kit Over Extended-Reach CAT
- Comprehensive USB Extender — Plug & play USB extender kit for providing extended–reach CAT signals and 2–way power over twisted pair copper infrastructures. A local USB host is auto–connected to remote–connected USB devices employing either interrupt, bulk or isochronous USB 2.0 standard data transfer communication
- Flexible USB Connectivity — Wide Variety of USB peripheral devices can be extended including cameras, touch screens, smart boards, hard drives, game controllers, audio devices, printers, scanners, or HID (Human Interface Devices) devices such as a mouse or keyboard. Dual role and OTG (On The Go ) devices such as smart phones and tablets, connected either to a transmitter–side USB host port or receiver–side USB device port, can communication with a remote host or peripheral pairing device
- Remote USB Charging — Fast USB charging of peripheral devices when the receiver is powered by a power supply, and standard USB charging when the receiver is powered by the transmitter via CAT
- Bidirectional RS–232 Extension — Serial interface data flows in both directions, allowing data transmission and device control
$572.00Low Price Guarantee - $105.00SKU: 22-00093990
Kramer 22-00093990 4-Port Remote Auxiliary Front Panel
- Illuminated push buttons mimicking the Secure KVM front panel for easy and intuitive control
- Situational awareness - clear indication of the active channel to reduce user confusion and avoid typing mistakes
- Dimmer controls that enable to adjust LED light intensity for changes of ambient light
- Simply mounts on a desktop or display
- Communicates via a standard RS232 based protocol for easy extension to any distance over standard point to point extenders
$105.00Low Price Guarantee - $1,550.00SKU: 22-00004590
Kramer 22-00004590 HighSecLabs Dual Head 4-Port 4K30 UHD DisplayPort KVM Switch with sUSB
- 4K30 UHD Resolution — Supports resolutions up to 3840×2160 @30Hz
- Extended/Duplicated Display Support — Enables switching keyboard, mouse and up to 2 displays (either extended or duplicated) between computers
- Multi Display Support — Change to KM mode to enable switching keyboard and mouse control between computers, when each computer is connected to up to 4 displays (either extended or duplicated)
- Freeze USB — Assign the USB port to a specific computer while switching the keyboard, video, mouse and audi
- peripherals between other computers. Useful when a USB device such as a disk–on–key must remain mapped to a certain computer, while the user is working on another computer
$1,550.00Low Price Guarantee - $1,126.22SKU: EAH-8
Ubiquiti EAH-8 Enterprise Access Hub
- Controls up to 8 doors; 8× lock terminals supporting both 12V and dry contact electric locks; 8× door exit request inputs; 8× door position sensor inputs; 5× network interfaces (1000BASE-T); UL 294 certified; CE, FCC, IC certified; NDAA compliant
- Battery backup input (PP45 cable) supports 32-48V DC lead acid battery — the EAH-8 continues controlling all 8 doors during commercial power outages without any manual intervention or door control interruption
- Managed via UniFi Access: integrates into the same UniFi console and dashboard as UniFi switches, APs, and cameras for centralized multi-site physical security management alongside the rest of the network infrastructure
- SGCC steel housing with polycarbonate cover; 379×355×105 mm; wall or rack mounting; 100-240V AC (or 32-48V DC) input; 240W max; indoor use only
$1,126.22Low Price Guarantee - $139.99SKU: SAL-1LAB​
Luminys SAL-1LAB​ Long Distance Ethernet-Coax Extender Bundle
- Ethernet and PoE Over Coax
- Long-Distance IP transmission
- Plug-and-Play Deployment
$139.99Low Price Guarantee - $187.99SKU: 562348
Intellinet 562348 Outdoor Gigabit PoE++ Extender
- Doubles the maximum connection distance between PoE source and device from 100 m (328 ft.) to 200 m (656 ft.)
- Delivers up to 65 W to a connected PoE device
- IP67-rated aluminum housing, dustproof and waterproof with cable glands for secure outdoor installation
- Suitable for extreme operating temperatures of -40 to 75ºC (-40 to 167ºF)
- Daisy-chain up to five units for a total PoE distance of up to 600 m (1969 ft.)
$187.99Low Price Guarantee - $162.99SKU: 562331
Intellinet 562331 Rugged Gigabit PoE++ Extender
- Doubles the maximum connection distance between PoE source and device from 100 m (328 ft.) to 200 m (656 ft.)
- Delivers up to 65 W to a connected PoE device
- Rugged IP30-rated aluminum housing to withstand harsh industrial conditions
- Daisy-chain up to five units for a total PoE distance of up to 600 m (1969 ft.)
- Compatible with IEEE 802.3bt/at/af-compliant powered devices (PD) such as network cameras, wireless access points, VoIP phones and more
$162.99Low 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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