Transmission
Move video and data reliably over any distance with our transmission gear. Bridge long runs with fiber optic transmission, repurpose coax with UTP & baluns, or go cable-free using wireless transmission. Split and route sources via video distribution and matrix solutions, and convert streams with video encoders & decoders. For short hops and accessories, see data transmission—all built for surveillance uptime.
Featured Transmission Manufacturers
- $4,302.00SKU: CLFE16EOC
Comnet CLFE16EOC Sixteen-Channel Ethernet Over COAX Extender With Pass-through PoE
- Transmits individual Ethernet data channels with Passthrough PoE over Coaxial cable
- Extends Ethernet up to 5,000 feet (1,524 m) at 10 Mbps or 2,000 feet (610m) at 100 Mbps over Coaxial 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
$4,302.00Low Price Guarantee - $4,295.00SKU: ANDRE-ADV
KJB ANDRE-ADV ANDRE Advanced Handheld Broadband Receiver with 8 Additional Probes
- Histogram Display
- Signal Information and Band Details
- Audio Mode
- Post-Investigation Resources
$4,295.00Low Price Guarantee - $4,280.00SKU: VT6010-DRDT-R3
Interlogix VT6010-DRDT-R3 4 Channel FM Video Multiplexer with Bi-directional Data
- Transmits Four Real-Time Video Signals over Multimode Fiber
- Automatic Resettable Fuses on all Power Lines
- 10 Mhz Bandwidth per Individual Channel
- NTSC, PAL, SECAM Compatible
- No In-field Electrical or Optical Adjustments Required
$4,280.00Low Price Guarantee - $4,278.78SKU: 0418-021
Axis 0418-021 P7224 Video Encoder Blade 10 PK
- Full frame rate in all resolutions
- Simultaneous H.264 and Motion JPEG
- High resolution quad-view
- Two-way audio
- PTZ support
$4,278.78Low Price Guarantee - $4,240.72SKU: FTV80D2S1FC
Pelco FTV80D2S1FC 8 Channel FC Video Fiber Transmitter Bidirectional, Single Mode
- 1 Bidirectional Contact Closure
- Single-Mode Support for Distances up to 69 km (42.9 mi)
- Exceeds All Requirements for the EIA RS-250C Short-Haul Transmission Specification
- Laser Diode for Transmission of Optical Signals
- Compatible with NTSC, PAL, and SECAM Video Standards
$4,240.72Low Price Guarantee - $4,059.00SKU: D2325
GE Security Interlogix D2325 RS485: (2 Wire) Data Repeater, SM, 2 Fibers
- Meets EIA RS-485 Specifications
- Automatic Resettable Solid-State Current Limiters
- Power, Transmit and Receive Data Status LED Indicators
- No In-field Electrical or Optical Adjustments Required
- Data rates up to 200 kbps NRZ
$4,059.00Low Price Guarantee - $4,022.23SKU: COMPAK412M1
Comnet COMPAK412M1 FVT/R412M1 4 Channel Video 2 Channel Data, mm, 1 Fiber
- Supports RS232, RS422, and 2- or 4-wire RS485
- Compatible with all NTSC, PAL, or SECAM CCTV camera systems
- Robust design ensures extremely high reliability in unconditioned out-of-plant environments
- Bi-color (Red/Green) LED status indicators provide rapid indication of critical operating parameters
- Hot-swappable rack modules
$4,022.23Low Price Guarantee - $3,963.00SKU: NWK9IC
Comnet NWK9IC Ultra-High Throughput, Impact-Resistant Hardened Wireless Ethernet Kit
- Up to 500 Mbps throughput
- Sturdy cast aluminum enclosure
- IEEE802.3at PoE Compliant PD
- Over current protection and 3 layers of Ethernet surge suppression on the PD port
- 802.11ac Compliant
$3,963.00Low Price Guarantee - $3,960.00SKU: NWK9
Comnet NWK9 Ultra-High Throughput, Impact-Resistant Hardened Wireless Ethernet Kit
- Up to 500 Mbps throughput
- Sturdy cast aluminum enclosure
- IEEE802.3at PoE Compliant PD
- Over current protection and 3 layers of Ethernet surge suppression on the PD port
- 802.11ac Compliant
$3,960.00Low Price Guarantee
Transmission Frequently Asked Questions
What is video transmission in surveillance systems?
Video transmission refers to the process of sending video signals from a camera to a recording device or monitor. This can be done through various methods, including wired connections like coaxial cables or fiber optics, and wireless technologies. The quality and reliability of the transmission are crucial for ensuring clear video footage for security monitoring.
How does wireless video transmission work?
Wireless video transmission uses radio waves to send video signals from cameras to receivers without the need for physical cables. This method typically involves the use of Wi-Fi or other wireless protocols, allowing for greater flexibility in camera placement. However, it may be subject to interference and requires a stable power source for the cameras.
What are the benefits of using fiber optic transmission for surveillance?
Fiber optic transmission offers high bandwidth and long-distance capabilities, making it ideal for large surveillance systems. This technology is less susceptible to electromagnetic interference and provides superior image quality compared to traditional copper cables. Additionally, fiber optics can transmit data over several miles without degradation, ensuring reliable performance.
What is a balun and how is it used in video transmission?
A balun is a device that converts between balanced and unbalanced signals, commonly used in video transmission systems. It allows video signals to be sent over twisted pair cables or coaxial cables, facilitating longer distances without loss of quality. Baluns are particularly useful for integrating different types of video equipment in surveillance setups.
What should I consider when choosing a video transmission method for my home?
When selecting a video transmission method, consider factors such as distance between the camera and the recording device, environmental conditions, and the desired video quality. Wired options like coaxial or fiber optic cables provide stable connections, while wireless methods offer flexibility. Additionally, assess the installation complexity and the potential for future scalability of your surveillance system.
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