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
- $156.72SKU: POECOAX
Speco POECOAX PoE Over Coax Kit with Transmitter and Receiver
- Send data and power over RG59 coaxial cable up to 1600'
- Extend the normal 330' range of PoE to up to 1300' via Cat5 cable
- Includes a transmitter (IPC and receiver (SV)
$156.72Low Price Guarantee - $154.14SKU: EBRIDGE1PCTX
Altronix EBRIDGE1PCTX EoC Single Port Transceiver, 25Mbps, Requires Compatible Receiver
- Input Powered by eBridge receiver
- Ethernet Connectivity: RJ45, auto-crossover
- Ethernet Wire type: 4-pair CAT5 or better structured cable
- Ethernet Distance: up to 100m
- Ethernet Speed: 10/100BaseT, half/full duplex, auto negotiation
$154.14Low Price Guarantee - $153.95SKU: eBridge1ST
Altronix eBridge1ST EoC Single Port Small Transceiver, 25Mbps, Requires Compatible Receiver
- Retrofit digital IP cameras in an analog CCTV installation
- Works with IP Megapixel and non-Megapixel cameras
- Extend Network link distance in an industrial environment over 610m
- Upgrade deployed CCTV Coax to a digital network in Retail, Casinos, Airports, Schools, Hospitals, etc.
$153.95Low Price Guarantee - $152.40SKU: 84-IOBOX4E-0200
Geovision GV-IOBOX4E GV-IOBOX4 4 Port with Ethernet
- 4 inputs and 4 outputs are provided
- The TCP / IP and RS-485 ports are provided for PC connection
- DC 12V, 3A / PoE+ (IEEE 802.3at)
- Up to 9 GV-I/O Box 4(E)/8/16 ports can be linked together
- Up to 16 Connections from GeoVision software are allowed to control one GV-I/O Box
$152.40Low Price Guarantee - $152.00SKU: KTD-313-1
GE Security Interlogix KTD-313-1 Code Converter RS422 Interface
- AD Manchester,Diamond,or Pelco interface
- Converts protocol so that AD Manchester,Diamond,Pelco P and Pelco Dcan be integrated with Digiplex RS422
- Preset control of PTZ receivers
- Removable terminal strip
- Compact and wall-mountable
$152.00Low Price Guarantee - $148.99$148.99Low Price Guarantee
- $147.97SKU: EBRIDGE1PCT
Altronix EBRIDGE1PCT EoC Single Port Transceiver, 25Mbps, Requires Compatible Receiver
- Retrofit digital IP cameras in an analog CCTV installation
- Works with Megapixel, HD720, HD1080 and VGA (SD) cameras
- Extend Network link distance in an industrial environment
- Upgrade deployed CCTV coax to a digital network for Retail, Casinos, Airports, Schools, Hospitals, etc.
- Enables simultaneous transmission of composite and digital IP video
$147.97Low 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 - $137.86SKU: SK9073
Comelit SK9073 RS485-USB Converter for Network Connection
- Module For Network Connection
- Immediately cancel a lost badge or transmitter
- Retrieve events, Open doors remotely, Change settings
$137.86Low 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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