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
- $137.86SKU: SK9073
Comelit SK9073 RS485-USB Converter for Network Connection
- Module For Network Connection
- Immediately cancel a lost badge or transmitter
- Retrieve events, Open doors remotely, Change settings
$137.86Low Price Guarantee - $136.87SKU: POC252-1CXP-1T
GE Security Interlogix POC252-1CXP-1T IP Power over Coax (Head End) Media Converter
- 1 BNC ports
- IEEE 1901 standard compliant for power
- Wavelet-OFDM modulation
- 128-bit AES security encryption
- Daisy-chain (up to 4 devices on one link)
$136.87Low Price Guarantee - $131.00SKU: INVID-IPEXTENDER2
InVid INVID-IPEXTENDER2 Passive PoE Extender
- Passive PoE cascade power supply and ethernet data exchange
- Support IEEE 802.3af/at standard power supply IP Camera
- Support local camera output
- Compact design, able to fit in a junction box
- Max transmission distance 300m(900ft)
$131.00Low 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 - $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 - $124.72SKU: VOR-ORL
Veracity VOR-ORL Outreach Lite PoE-powered LAN Extender
- Instantly doubles cable range to 200 meters
- No local power required
- Full unrestricted network bandwidth
- Universal 10/100 compatibility
- PoE powered device
$124.72Low Price Guarantee - $123.40$123.40Low Price Guarantee
- $119.99SKU: TI-E100
TRENDnet TI-E100 Industrial Gigabit PoE+ Extender
- Easy installation
- Extends 100m for a total distance of up to 200m (656 ft.)
- Daisy chain up to 2 units for a total PoE network extension of up to 300m (984 ft.)
- Supports PoE (15.4W) and PoE+ (30W)
- Wide operating temperature range of -40°- 75° C (-40° - 167° F)
$119.99Low Price Guarantee - $115.99SKU: DMT-16
Linear DMT-16 Telephone Distribution Module with Surge Protection
- Four phone lines
- 16 locations (110 punch down connectors)
- Four line surge protection
- RJ-31X security interface
- Test and expansion jacks
$115.99Low 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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