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
- $4,059.00SKU: 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 - $3,950.00SKU: VT9930WDM
GE Security Interlogix VT9930WDM FM Video Transmitter / Data Transceiver
- Frequency Modulation for High Quality Video Transmission
- Directly Compatible with All NTSC, PAL, or SECAM CCTV Camera Systems
- Wide Optical Dynamic Range: Optical Attenuators are Never Required
- NTCIP Compatible
- Solid-State Current Limiters on All Power Lines Provide Equipment Protection
$3,950.00Low Price Guarantee - $3,919.00SKU: NV-CLR-024
NVT NV-CLR-024 24-Port Managed Ethernet/PoE Over Coax Switch
- Transmit 100Mbps Full Duplex via Coax cable
- Distances of 2000ft RG11, 1600ft RG6 and 1500ft RG59
- Uplink via (2) 1Gb/s full duplex mini-GBIC ports or (2) RJ45 ports
- PowerWise power supply is hot swappable, autosensing 100-240VAC, 500W/1000W
- Easy to configure no device joining or programming
$3,919.00Low Price Guarantee - $3,916.00SKU: VR7230-2DRDT
GE Security Interlogix VR7230-2DRDT 2 Channel Digital Video Receiver / 2 Channel Data Transceiver
- 8-Bit Digitally Encoded Video Transmission Transmits 2 Real-Time Color Video Signals and 2 Bi-Directional Data Signal on One Single-mode Optical Fiber
- LED Status Indicators Provide Rapid Indication of Critical Operating Parameters
- Exceeds All Requirements for RS-250C Medium-Haul Transmission: Extremely High Video Performance
- Exceptionally Low Video Distortion with Zero Performance Variation vs. Optical Path Loss
- Ideally Suited to Networks Requiring Multiple Physical Layers Where Video Degradation May be a Problem
$3,916.00Low Price Guarantee - $3,916.00SKU: VR7430
GE Security Interlogix VR7430 4 Channel Digital Video Receiver, SM Laser, 1 Fiber
- 8-Bit Digitally Encoded Video Transmission Transmits 4 Real-Time Color Video Signals on One Optical Fiber
- Exceeds All Requirements for RS-250C Medium-Haul Transmission: Extremely High Video Performance
- Exceptionally Low Video Distortion with Zero Performance Variation vs. Optical Path Loss
- Ideally Suited to Networks Requiring Multiple Physical Layers Where Video Degradation May be a Problem
- Compatible with all NTSC, PAL, or SECAM CCTV Camera Systems
$3,916.00Low Price Guarantee - $3,916.00SKU: VT7430
GE Security Interlogix VT7430 4 Channel Digital Video Transmitter, SM Laser, 1 Fiber
- Ideally Suited to Networks Requiring Multiple Physical Layers Where Video Degradation may be a Problem
- Compatible wAll NTSC, PAL, or SECAM CCTV Camera Systems
- Wide Optical Dynamic Range: Optical Attenuators are Never Required
- NTCIP Compatible
- Robust Design Ensures Extremely High Reliability In Unconditioned Out-of-Plant Environments
$3,916.00Low 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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