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
- $440.00SKU: POE303-EX-4P
GE Security Interlogix POE303-EX-4P POE 60W extender with 4-Port PoE switch
- Compact size
- Remote power to network edge flexibility
- Standalone, wall-mount or DIN-rail
- POE303-EX-4P can also be used with the IFS NS3503-16P-4C PoE-Ultra Network Switch
- 10/100/1000Base-TX Ethernet support
$440.00Low Price Guarantee - $437.40SKU: NV-EC-04
NVT NV-EC-04 EC4 Coaxial to 4-Port CAT5 Cluster Switch
- Quick, easy and cost effective IP migration
- Energy efficient, consuming less than one watt of power per EC-Link
- EC-Link can become an Ethernet extender and paired with another media converter (EC-Link or EC4) to create a single run solution
$437.40Low Price Guarantee - $429.00SKU: CLFE1EOU
Comnet CLFE1EOU Single-Channel Ethernet Over UTP Extender With Pass-through PoE
- Transmits individual Ethernet data channels with Passthrough PoE over standard UTP
- Extends Ethernet up to 3,000 feet (914 m) at 10 Mbps or 2,000 feet (610 m) at 100 Mbps over UTP cable
- Extended temperature operation from -40°C to +75°C
- Extended Pass-through PoE meets the IEEE 802.3af standard for Power over Ethernet
- Full 10/100 Mbps Bandwidth
$429.00Low Price Guarantee - $424.99SKU: TI-EU120
TRENDnet TI-EU120 2-Port Industrial Outdoor Gigabit UPoE Extender
- Easy installation
- Extends 100m for a total distance of up to 200m (656 ft.)
- Daisy chain up to 4 units for a total PoE network extension of up to 500m (1640 ft.) *
- Use a single UPoE connection to extend PoE for up to two devices
- Supports PoE (15.4W), PoE+ (30W), UPoE (60W) devices
$424.99Low Price Guarantee - Easy installation
- was $453.83 Special Price $404.00SKU: CLRFE1EOCP/M
Comnet CLRFE1EOCP/M Miniature CopperLine Single Channel Ethernet Over COAX PoE Powered
- Transmits individual Ethernet data with or without Passthrough PoE over Coaxial cable
- Extends Ethernet up to 5,000 feet (1,524 m) at 10 Mbps or 2,000 feet (610 m) at 100 Mbps over Coaxial cable
- Extended temperature operation from -40°C to +75°C
- Extended Pass-through PoE meets the IEEE 802.3at standard for Power over Ethernet
- Full 10/100 Mbps Bandwidth
was $453.83 Special Price $404.00Low Price Guarantee - was $410.00 Special Price $404.00SKU: CLRFE1EOCE/M
Comnet CLRFE1EOCE/M Miniature CopperLine Single Channel Ethernet Over COAX External Power
- Transmits individual Ethernet data with or without Passthrough PoE over Coaxial cable
- Extends Ethernet up to 5,000 feet (1,524 m) at 10 Mbps or 2,000 feet (610 m) at 100 Mbps over Coaxial cable
- Extended temperature operation from -40°C to +75°C
- Extended Pass-through PoE meets the IEEE 802.3at standard for Power over Ethernet
- Full 10/100 Mbps Bandwidth
was $410.00 Special Price $404.00Low Price Guarantee - $399.95SKU: VHW-HWPS-C4
Veracity VHW-HWPS-C4 HIGHWIRE Powerstar Quad Unit
- Delivers power to up to four network cameras
- PoE eliminates the need for additional cable runs
- Delivers up to 25W of PoE per port, between 10-78W total power
- SafeView quickly indicates connection and power status
- Works with the HIGHWIRE Powerstar base side (available separately)
$399.95Low Price Guarantee - $399.95SKU: EC-3001CRPOE-M
Pelco EC-3001CRPOE-M Ethernet Connect Remote 1 Port Coaxial Extender
- 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 IEEE802.3at Standard for Power over Ethernet
- Full 10/100 Mbps Bandwidth
- Supports Multicast, Unicast, and Jumbo Frame
$399.95Low Price Guarantee - $398.00SKU: CNFE1CL1MC
Comnet CNFE1CL1MC Ethernet Over Coax Converter
- Utilizes latest VDSL2 technology for fastest data rate transmission and greatest transmission distance
- Supports transmission distances of up to 10,000 ft (3 km) over twisted copper, or up to 1500 ft (457 m) over coaxial cable
- Symmetric line rates of over 91 Mbps
- Automatically sets fastest possible data rate vs. cable quality and transmission distance
- User-configurable master/remote, forward error correction, asymmetrical/symmetrical data, and long-reach/short-reach selection
$398.00Low 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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