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
- $605.00SKU: CNFE3DOE2
Comnet CNFE3DOE2 Data over Ethernet Terminal Server
- Environmentally Hardened -40º to +75ºC
- Two RS232/422/485 Selectable Serial Ports
- Basic Flow Control/Handshaking (Request-to-Send & Clear-to-Send) is Included, when this Device is used with RS232
- The Two Serial Ports may be Configured to Communicate Serial Data from a Local Unit to a Remote Unit through a User'S Network
- Serial Data Appearing on either of the Two Serial Data Ports is Converted to Ethernet, and Transmitted to either the SFP and/or RJ45 Ports
$605.00Low Price Guarantee - $599.35$599.35Low Price Guarantee
- $598.06SKU: EBRIDGE4PCRM
Altronix EBRIDGE4PCRM EoC 4 Port Receiver, 25Mbps Per Port, Requires Compatible 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, Hospitality, Arenas, Casinos, Airports, Schools, Hospitals, Transportation, etc
$598.06Low Price Guarantee - $597.60SKU: WJ-PR204
Panasonic WJ-PR204 4 Channel Coaxial - LAN Converter, Receiver Side
- 4-channel Receiver side Unit
- 4 network cameras can be connected and used on a single receiver side unit
- Power over Ethernet Plus (PoE+) ready The coaxial - LAN converter is compliant with PoE+ standards (IEEE802.3at) and PoE+ cameras can be connected and used
- High-speed transmission The coaxial - LAN converter is capable of transmission speeds of 35 Mbps or over for TCP*2, and 45 Mbps or over for UDP connections.(When used with RG-6/U coaxial cable, and for distances under 2.0 km (6,560 feet) [PR201], 500 m (1,640 feet) [PR204]
- No setup required
$597.60Low Price Guarantee - $595.94SKU: EBRIDGE4PCRX
Altronix EBRIDGE4PCRX EoC 4 Port Receiver, 25Mbps Per Port, Requires Compatible Transceiver
- Input 48VDC to 56VDC UL Listed power supply
- Ethernet Connectivity: four (4) RJ45, auto-crossover
- Ethernet Wire type: 4-pair Cat-5 or better structured cable
- Ethernet Distance: up to 100m
- Ethernet Speed: 10/100BaseT, half/full duplex, auto negotiation
$595.94Low Price Guarantee - $594.00SKU: EN5040
Optex EN5040 High Power Repeater
- Includes backup battery
- No wires or programming needed
- Self configuring
- Case tamper protection
$594.00Low Price Guarantee - $579.95SKU: VHW-HWPS-B4
Veracity VHW-HWPS-B4 HIGHWIREPowerstar BASE4
- Re-use existing coax currently used for analogue cameras
- Replace typical 4-channel video encoders with a full IP system
- Reliably power new IP cameras with POE over coax
- Fully automatic installation - no set-up of EOC* adaptor required
- Simple fast, cost-effective installation, less time on site
$579.95Low Price Guarantee - $579.00SKU: 01489-001
Axis 01489-001 T8645 PoE+ Coax Compact Kit
- No need for re-cabling, keep the coax
- Single-channel solution
- PoE and PoE+ over the coax cable
- Ease of installation
- Supports Axis network video products
$579.00Low Price Guarantee - $578.54SKU: EBRIDGE400PCRMB
Altronix EBRIDGE400PCRMB 4 Output IP/Coax Pass Through PoE+ BD
- 4 Output IP/Coax Pass Through PoE+ BD
$578.54Low 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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