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
- $640.71SKU: NV-ER1804
NVT NV-ER1804 TBus 4-Port Ethernet over Coax/UTP Receiver
- Transmit 10/100 BaseT Ethernet up to 8,000ft over RG-59/U, 2,000ft over 2-Wire/UTP, or 1,300ft over Shielded Twisted Pair
- 10/100/1000 uplink Ethernet connectivity
- Easy configuration, no PC required
- Built-in transient protection; Industrial temperature range
$640.71Low Price Guarantee - $1,111.56SKU: NV-ET1804
NVT NV-ET1804 TBus 4-Port PoE+ Transmitter
- Powers PoE, PoE+, or High Power PoE cameras (or other PoE devices), up to 50 watts
- Easy configuration, no PC require
- Transparently supports all networking protocols (UDP, TCP/IP, HTTP, Multicast etc.)
- Advanced 128-bit AES encrypted transmission and PoE+ power technology
- Built-in transient protection; industrial temperature range
$1,111.56Low Price Guarantee - $126.00SKU: 84-IOBOX08-120U
Geovision GV-IO Box 8 Port V1.20
- 8 inputs and 8 relay outputs
- It supports both DC and AC output voltages
- Provides a USB port for PC connection
$126.00Low Price Guarantee - $171.60SKU: 84-IOBOX16-120U
Geovision GV-IO Box 16 Port V1.20
- 16 inputs and 16 relay outputs
- It supports both DC and AC output voltages
- Provides a USB port for PC connection
$171.60Low Price Guarantee - $245.79SKU: EC-1501C-M
Pelco EC-1501C-M Ethernet Connect Local/Remote Single Port Extender
- Transmits Individual Ethernet Data Channels with Pass-Through Power over Ethernet (PoE) over Standard Cat5/Cat5e/Cat6 UTP Cable or Coaxial Cable
- Extends Ethernet up to 914 m (3,000 ft) at 10 Mbps or 610 m (2,000 feet) at 100 Mbps over Cat5/Cat5e/Cat6 UTP Cable
- Extends Ethernet up to 1,524 m (5,000 ft) at 10 Mbps or 549 m (1,800 ft) at 100 Mbps over Coaxial Cable
- Extended Temperature Operation from - 40° to 75° C ( - 40° to 167° F)
- Extended Pass-Through PoE Meets the IEEE802.3af Standard for Power over Ethernet
$245.79Low Price Guarantee - $237.33SKU: EC-1501U-M
Pelco EC-1501U-M Ethernet Connect Local or Remote Single Port Extender
- Transmits Individual Ethernet Data Channels with Pass-Through Power over Ethernet (PoE) over Standard Cat5/Cat5e/Cat6 UTP Cable or Coaxial Cable
- Extends Ethernet up to 914 m (3,000 ft) at 10 Mbps or 610 m (2,000 feet) at 100 Mbps over Cat5/Cat5e/Cat6 UTP Cable
- Extends Ethernet up to 1,524 m (5,000 ft) at 10 Mbps or 549 m (1,800 ft) at 100 Mbps over Coaxial Cable
- Extended Temperature Operation from - 40° to 75° C ( - 40° to 167° F)
- Extended Pass-Through PoE Meets the IEEE802.3af Standard for Power over Ethernet
$237.33Low Price Guarantee - $944.01SKU: EC-1504C-W
Pelco EC-1504C-W Ethernet Connect Local or Remote Four Port Extender
- Transmits Individual Ethernet Data Channels with Pass-Through Power over Ethernet (PoE) over Standard Cat5/Cat5e/Cat6 UTP Cable or Coaxial Cable
- Extends Ethernet up to 914 m (3,000 ft) at 10 Mbps or 610 m (2,000 feet) at 100 Mbps over Cat5/Cat5e/Cat6 UTP Cable
- Extends Ethernet up to 1,524 m (5,000 ft) at 10 Mbps or 549 m (1,800 ft) at 100 Mbps over Coaxial Cable
- Extended Temperature Operation from - 40° to 75° C ( - 40° to 167° F)
- Extended Pass-Through PoE Meets the IEEE802.3af Standard for Power over Ethernet
$944.01Low Price Guarantee - $1,187.42SKU: EC-1504U-W
Pelco EC-1504U-W Ethernet Connect Local or Remote Four Port Extender
- Transmits Individual Ethernet Data Channels with Pass-Through Power over Ethernet (PoE) over Standard Cat5/Cat5e/Cat6 UTP Cable or Coaxial Cable
- Extends Ethernet up to 914 m (3,000 ft) at 10 Mbps or 610 m (2,000 feet) at 100 Mbps over Cat5/Cat5e/Cat6 UTP Cable
- Extends Ethernet up to 1,524 m (5,000 ft) at 10 Mbps or 549 m (1,800 ft) at 100 Mbps over Coaxial Cable
- Extended Temperature Operation from - 40° to 75° C ( - 40° to 167° F)
- Extended Pass-Through PoE Meets the IEEE802.3af Standard for Power over Ethernet
$1,187.42Low Price Guarantee - $1,571.00SKU: EC-1508CL-R
Pelco EC-1508CL-R 8 Port EthernetConnect Coaxial Extender
- Extended Pass-Through PoE Meets the IEEE802.3af Standard for Power over Ethernet
- Full 10/100 Mbps Bandwidth
- Supports Multicast, Unicast, and Jumbo Frame
- LED Status Indicators Confirm Operating Status
- Available in Small Unit Size, Interchangeable Stand-Alone, or 1 RU Rack-Mounted Models
$1,571.00Low 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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