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
- $318.50SKU: eBridge1STR
Altronix eBridge1STR EoC Single Port Adapter Kit, 25Mbps, Includes Receiver & Small Transceiver
- 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 over 610m
- Upgrade deployed CCTV Coax to a digital network in Retail, Casinos, Airports, Schools, Hospitals, etc.
$318.50Low 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 - $95.00SKU: 84-POE0100-0010
Geovision GV-POEX0100 1-Port PoE Extender
- 10/100 PoE extender
- PoE (IEEE 802.3af) and PoE+ (IEEE 802.3at) compliant
- Extension up to 600 m (1,968.5 ft) using 5 GV-POEX0100
- Compatible with GV-IP Cameras
- No additional power supply required
$95.00Low Price Guarantee - $97.20SKU: 84-IOBOX04-120U
Geovision GV-IO Box 4 Port
- GV-IO Box 4 provides 4 inputs and 4 relay outputs
- It supports both DC and AC output voltages
- Provides a USB port for PC connection
$97.20Low Price Guarantee - $15.93SKU: TU-IDES
TRENDnet TU-IDES IDE to Serial ATA Converter
- Connect any IDE CD, DVD or hard drive device to an available Serial ATA port
- Use your current IDE device on new SATA motherboards
- Utilizes Serial ATA 1.0 and hot-pluggable technology
- Master/slave hard drive emulation supported
- Supports PIO mode 0~4 and Ultra DMA mode 0~7
$15.93Low Price Guarantee - $32.99SKU: TU3-ETGH3
TRENDnet TU3-ETGH3 USB 3.0 to Gigabit Adapter + USB Hub
- Add one Gigabit Ethernet port
- Add three 5 Gbps USB 3.0 ports
- PC and Mac compatible
- Flexible USB 3.0 cable accommodates most installations
- Backward compatible with USB 2.0 and 1.1 ports
$32.99Low Price Guarantee - $19.78SKU: TU3-ETG
TRENDnet TU3-ETG USB 3.0 to Gigabit Ethernet Adapter
- Adds a Gigabit Ethernet port to your computer
- SuperSpeed USB 3.0 port supports Full Duplex 2 Gbps speeds
- Compact energy efficient design
- Windows and Mac compatible
- Up to 70% energy saving GREENnet technology
$19.78Low Price Guarantee - $32.99SKU: TU3-H4
TRENDnet TU3-H4 4-Port USB 3.0 Hub
- Add Four SuperSpeed 5 Gbps USB 3.0 ports
- No CD installation
- Convenient 1 m (3 ft.) USB 3.0 cable
- Reduce clutter with this compact adapter
- Full power for power hungry USB devices
$32.99Low Price Guarantee - $17.99SKU: TU3-H4E
TRENDnet TU3-H4E 4-Port USB 3.0 Mini Hub
- Add Four SuperSpeed 5 Gbps USB 3.0 ports
- No CD installation - just Plug and Play
- Backward compatible with USB 2.0 ports
- Reduced clutter with this compact adapter
- No bulky power adapter - powered by USB port
$17.99Low 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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