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
- $93.46SKU: CT-P-HDMI-ED100M-4KL
Cantek CT-P-HDMI-ED100M-4KL 4K HDMI Extender
- Support HDMI 1.4
- Support local loop-out
- Support 100m long distance transmission
- Low power consumption, low temperature and high safety
- Support 3D video format
$93.46Low Price Guarantee - $77.62SKU: CT-P-HDMI-ED100M-4K
Cantek CT-P-HDMI-ED100M-4K 4k HDMI Extender
- Support HDMI 1.4
- Support 100m long distance transmission
- Low power consumption, low temperature and high safety
- Support 3D video format
$77.62Low Price Guarantee - $129.99SKU: TMO-312C2K
TRENDnet TMO-312C2K Ethernet over Coax 2.5Gbps Adapter (2-Pack)
- 2-Pack includes two MoCA 2.5 (TMO-312C) Ethernet over Coax Adapters
- Supports MoCA 2.5 over coaxial cables
- Backward compatible with MoCA 2.0/1.1/1.0 standards
- 1 x MoCA Coax: F-Type Female coax input
- 1 x RJ-45 Gigabit LAN port
$129.99Low Price Guarantee - $73.99SKU: TMO-312C
TRENDnet TMO-312C Ethernet over Coax 2.5Gbps Adapter
- Supports MoCA 2.5 over coaxial cables
- Backward compatible with MoCA 2.0/1.1/1.0 standards
- 1 x MoCA Coax: F-Type Female coax input
- 1 x RJ-45 Gigabit LAN port
- Supports up to 16 nodes on one network
$73.99Low Price Guarantee - $220.00SKU: IVB-EOC-202
ICRealtime IVB-EOC-202 Single-Port Long Range Ethernet over Coax Extender (Sold In Pairs)
- Supports Long Range Power Supply Transmission Via Coaxial Cable
- 1*RJ45 10/100Mbps | 1*BNC
- Supports RG59 Coaxial Cable: 400m/100Mbps, 1000m/10Mbps
- Supports MDI/MDIX Self-Adaption
- Supports IEEE802.3, IEEE802.3u Standards, Sold In Pairs (Transmitter And Receiver)
$220.00Low Price Guarantee - $119.99SKU: HD-EPOC101T-POE
ENS HD-EPOC101T-POE 1CH Ethernet Transmission Over Single Coax Cable
- Support cascade mode; maximum four transmitters can be cascaded
- Ethernet receiver distance reaches max up to 1000m
- Post transmission distance reaches max up to 1000m with max 12W output power
- Provide power to devices; max up to 12V / 1A
- Meet standards of IEEE802.3 10BAS-T, IEEE802.3u 1000BASE-TX
$119.99Low Price Guarantee - $128.40SKU: HD-EPOC101R
ENS HD-EPOC101R 1CH Ethernet and Power Transmission Over Single Coax Cable
- High speed modem technology, the physical bandwidth reaches up to 100Mbps (bidirectional)
- Multi-stage strong surge and lightning protection design
- Low power consumption, automatic error-correction coding technology
- Easy to install, plug-and-play mode, fast network connection
- Include extra 53VDC/1.25A power adaptor
$128.40Low Price Guarantee - $102.00SKU: IOT-RS232-01
ENS IOT-RS232-01 Serial to Ethernet Converter
- Low-cost Solution
- RS232 port
- Power supply: DC 5V
$102.00Low Price Guarantee - $100.49SKU: POE-EXT02
ENS POE-EXT02 1 Channel PoE Extender
- Long Distance PoE and Data Extension Solution
- Support IEEE 802.3af
- PoE port: 10/100Mbps
- Output Power: 15.4W
$100.49Low 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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