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
- $216.00SKU: NV-ECLK-BSE
NVT NV-ECLK-BSE Long Reach PoE Over Coax Extender
- Standard Ethernet switch delivering 10/100Mbps symmetrical (full duplex)
- PoE over Coax infrastructure with distances up to 4,000ft (1,220m)
- EC Extender Solution, IP IoT devices can be connected to the existing Coax cabling infrastructure
- Delivering optimal performance, while saving cost, time, and environmental e-waste
- Cost savings realized by using EC Extender Solution
$216.00Low Price Guarantee - $213.52SKU: NV-ECLK-PLS
NVT NV-ECLK-PLS PoE over Coax Extender
- Extend the reach of standard PoE switch
- Single port coax extender solution enabling 1 endpoint from a single long run Coax cable
- 10/100Mbps symmetrical (full duplex) and PoE+ (up to 50W) with up to 4,000ft (1,220m) reach
$213.52Low Price Guarantee - $211.88SKU: MC252-1T-1CXP
GE Security Interlogix MC252-1T-1CXP Power Over Coax, PoE-at (Switch End) Media Converter
- Cost-effective VDSL2 CO/CPE bridge solution
- CO/CPE selectable via DIP-switch
- Selectable target data rate and target SNR margin
- Discrete Multi-Tone (DMT) line coding
- 10/100Mbps Ethernet
$211.88Low Price Guarantee - $202.86SKU: POE130-XT
Pelco POE130-XT Single Port PoE Gigabit Extender
- Extend PoE Installation Range by Additional 100 Meters
- Supports 10/100/100 Mbps Data Rates
- Provides 802.3af Power Levels When Powered by Any 802.3at Source
- Provides 802.3at Power Levels When Powered by PD-9601G/AC Midspans
- Cost Effective Installation: No Need For Local Power
$202.86Low Price Guarantee - $201.57SKU: IP232
ELK IP232 Ethernet to RS-232 Serial Port Bridge
- Supports both UDP and TCP protocols
- Allows up to twelve (12) simultaneous TCP-IP network connections
- Up to twelve (12) "Rules" may be programmed to make outgoing connections
- Selectable baud rate from 300 to 115200 baud
- Supports software handshaking (XON/XOFF) and hardware handshaking (RTS/CTS)
$201.57Low Price Guarantee - $199.99SKU: TI-BE200
TRENDnet TI-BE200 2-Port Industrial Outdoor Gigabit PoE++ Extender
- Easy installation
- Extends PoE++ 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 (1,640 ft.)*
- Use a single PoE++ connection to extend PoE for up to two devices
- Supports PoE (15.4W), PoE+ (30W), PoE++ (60W) devices
$199.99Low Price Guarantee - $198.50SKU: AVN-PI-EXT13
Avycon AVN-PI-EXT13 Indoor PoE Extender
- Full IEEE 802.3af, IEEE 802.3at Compliant
- Extends the range of PoE and Ethernet an additional 100 meters
- No additional power supply is required
- Automatically detects and protects PoE equipments from being damaged by incorrect installation
- Full-rate network throughout the whole extended distance
$198.50Low Price Guarantee - $189.00SKU: VHW-HW
Veracity VHW-HW Highwire Ethernet Over Coax Device (Single Unit)
- HIGHWIRE turns any analogue video cable into a high-speed network connection
- Enabling the replacement of analogue cameras with IP cameras without installing any new cabling
- By simply connecting a single HIGHWIRE to each end of the coaxial cable, the link will be established automatically with no configuration required
- HIGHWIRE can provide a full-duplex 100BASE-T network connection, with no bandwidth restrictions
- HIG HWIRE connection is invisible to Ethernet data and requires no MAC or IP address
$189.00Low Price Guarantee - $188.78SKU: PV140
Pelco PV140 RS-232/422 Converter Kit
- RS-232/422 Interface Converter
- Includes Power Supply - 12 VDC
- Communication Range - up to 4000'
$188.78Low 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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