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
- $1,173.50SKU: CNFE2005S2PoE/M
Comnet CNFE2005S2PoE/M 2 Channel 10/100 Mbps Ethernet 1310nm, 30 W PoE+
- Optional 30W or 60W PoE+ on ports 1 and 2
- 10/100 Mbps Ethernet
- Electrical ports support Auto-Negotiation for 10 Mbps or 100 Mbps, full duplex or half duplex data
- Optical port supports 100 Mbps full duplex data
- Automatic MDI/MDI-X crossover
$1,173.50Low Price Guarantee - $1,027.00SKU: CNFE1002BPOESHO/M
Comnet CNFE1002BPOESHO/M 10/100 Mbps Ethernet 2 Port Media Converter with PoE+
- Exceeds the requirements of the latest PoE+ standard (IEEE 802.3at)
- The Ethernet electrical interface auto-negotiates to either 10 or 100 Mbps without the need for any user selection
- The optical interface operates at 100 Mbps (100-FX)
- 60 watt higher output
- ST optical connector
$1,027.00Low Price Guarantee - $1,002.87SKU: CNFE2004S1B
Comnet CNFE2004S1B 2 Channel 10/100 Mbps Ethernet 1550/1310nm
- 10/100 Mbps Ethernet
- Electrical ports support Auto-Negotiation for 10 Mbps or 100 Mbps, full duplex or half duplex data
- Optical port supports 100 Mbps full duplex data
- Automatic MDI/MDI-X crossover
- Distances up to: 3 km (2 mi) Multimode, 20 km (12 mi) Single Mode
$1,002.87Low Price Guarantee - $1,002.87SKU: CNFE2004S1B/M
Comnet CNFE2004S1B/M 2 Channel 10/100 Mbps Ethernet 1550/1310nm
- 10/100 Mbps Ethernet
- Electrical ports support Auto-Negotiation for 10 Mbps or 100 Mbps, full duplex or half duplex data
- Optical port supports 100 Mbps full duplex data
- Automatic MDI/MDI-X crossover
- Distances up to: 3 km (2 mi) Multimode, 20 km (12 mi) Single Mode
$1,002.87Low Price Guarantee - $962.05SKU: CNFE2002M1B/M
Comnet CNFE2002M1B/M Mini AC/DC Power 10/100 Mbps Media Converter, Non-PoE
- 10/100 Mbps Ethernet
- 2 × 10/100 BASE-T/TX electrical ports
- 100 BASE-FX optical port
- Electrical ports support Auto-Negotiation for 10 Mbps or 100 Mbps, full duplex or half duplex data
- Optical port supports 100 Mbps full duplex data
$962.05Low Price Guarantee - $636.13SKU: S730DVR-RST2
GE Security Interlogix S730DVR-RST2 MM - Video & 2-Way MPD Data
- One-way video and two-way multiprotocol data transmission over two fibers
- Multimode model
- 10-bit video processing
- 560 TV lines video resolution
- Unique data translation function
$636.13Low Price Guarantee - $30.45SKU: ACT-22A
Linear ACT-22A 3-Channel Key Ring Transmitter
- Compatible with all Linear access receivers and controllers
- Supplied with quick-disconnect key ring
- Minimum order quantity 10 transmitters
- Power: Two 1616 batteries
- Codes: 1,000,000+ (MegaCode format)
$30.45Low Price Guarantee - $2,100.00SKU: MR-980C
American Fibertek MR-980C 8 Channel 10-Bit Digital Video, Multimode
- Compatible with NTSC, (RS - 170A & RS -343A), PAL and SECAM
- Diagnostics: Video, DC Power, Digital Frame Sync, OLI
- Available with Enhanced ″Afinety″ Intelligent Monitoring System
- 10 Bit Digital Video Transmission
- Serial Digital Transmission
$2,100.00Low Price Guarantee - $1,676.00SKU: MT-91P588C
American Fibertek MT-91P588C Digital Video/ MPD & 2 Channel Audio, 12dB, 4KM
- Compatible with NTSC; RS-170A & RS-343A, PAL, and SECAM
- 10 Bit Digital Video Transmission
- Diagnostics: Video, DC Power, Audio, Data and Contact Closure Activity, Digital Frame Sync, and Optical Presence
- Serial Digital Transmission
$1,676.00Low Price Guarantee - $1,229.08SKU: CM9760-SEU
Pelco CM9760-SEU CM9760 Matrix Serial Expansion Unit
- Continuous Monitoring of Active and Standby CPUs
- Automatic or Manual Switching to Standby CPU in the Event of a Failure
- Diagnostic LEDs Show CPU Status
- Audible Alert in Case of CPU Failure
- Automatically Routes Data Lines for Keyboards, Bays, and Accessories to Standby CPU
$1,229.08Low Price Guarantee - $1,141.00SKU: MR-88SL
American Fibertek MR-88SL Eight Channel Supervised Contact System 1310nm 21dB Single Mode
- 8 Channels, Form-C (Normally Open or Normally Closed) Dry Contact Closure
- Diagnostics: Power, Optical Presence and Channel Indicators
- High Density DB26 Data Connector with Adaptor to screw terminal
- External Contact Input Supervision
$1,141.00Low Price Guarantee - $882.00SKU: MX-480SL-ST
American Fibertek MX-480SL-ST Single Channel Multi-Protocol Configurable Data Module
- Multi-protocol Data - switch selectable as RS-485 (2 or 4 wire), RS-422, RS-232 or Manchester Code
- DC to 115 Kb/s
- Activity Indicators for Data Tx and Rx for each Channel
$882.00Low Price Guarantee - $659.92SKU: MX-480-ST
American Fibertek MX-480-ST Multiprotocol Configurable Data Module Rx Multi-mode 2 Fiber
- Multi-protocol Data - switch selectable as RS-485 (2 or 4 wire), RS-422, RS-232 or Manchester Code
- DC to 115 Kb/s
- Activity Indicators for Data Tx and Rx for each Channel
$659.92Low Price Guarantee - $483.00SKU: RX-50-FX-ST
American Fibertek RX-50-FX-ST 2 Fiber 10/100 D/R Ethernet, MM
- Complete Fiber Optic to Twisted Pair Media Interface
- Auto Negotiate 10/100 Ports
- Auto MDI/MDIX Detection
- Link and Activity Indicators for UTP and Fiber Ports
- Multimode Fiber
$483.00Low Price Guarantee - $448.88SKU: VT4010M
GE Security Interlogix VT4010M FM Mini Video Transmitter, MM, 1 Fiber
- NTSC, PAL, SECAM Compatible
- Full Color Compatibility
- No In-field Electrical or Optical Adjustments Required
- Power Status Indicating LED to Monitor System Performance
- Automatic Resettable Fuses on all Power Lines
$448.88Low Price Guarantee - $386.00SKU: RX-46-FX-SL-ST
American Fibertek RX-46-FX-SL-ST 2 Fiber 10/100 Ethernet SM
- Complete Fiber Optic to Twisted Pair Media Interface
- Auto MDI / MDIX Detection
- Auto Negotiate 10/100 Ports
- Link and Activity Indicators for UTP and Fiber Ports
- Singlemode and Multimode Fiber Versions Available
$386.00Low Price Guarantee - $318.00SKU: SFP-LH
Comnet SFP-LH 1000fx, 1310nm, 20km, LC, 2 Fiber, MSA Compliant
- Interchangeable SFP for fiber type, distance and connector
- IEEE 802.3 compliant
- Conforms to (SFP) Small Form-Factor Pluggable Multi-Source Agreement (MSA)
- Operating temperature: -40° C to +75° C
- Storage temperature: -40° C to +85° C
$318.00Low Price Guarantee - $289.95SKU: FSFP-BGSM1SC20
Pelco FSFP-BGSM1SC20 1 Channel Single Mode Fiber Receiver, SC
- Interchangeable Receivers to Match Media Type, Fiber Count, Fiber Path Length, and Connector Type
- Operating Temperature of - 40° to 75° C ( - 40° to 167° F)
- No Performance Adjustments Required
- Multi-Source Agreement (MSA) Compliant
- Compliant with IEEE 802.3 Standards
$289.95Low Price Guarantee - $197.22SKU: AP-FHP-0100-R
Vivotek AP-FHP-0100-R 1 Port Hyper PoE Rx Module, PoE input
- Extend Ethernet and Power up to 1,200m (3,937 ft) over Cat 5e Ethernet Cable
- Support Ring Topology up to 4 IEEE 802.3af Camera for Power Redundancy
- Support Daisy Chain Topology up to 4 IEEE 802.3af Camera
- Easy Installation
- Both Wall Mount and Rackmount Supported
$197.22Low Price Guarantee - $188.40SKU: 84-POC0100-001U
Geovision GV-POC0100 1-Port BNC PoE over Coaxial Extender TX/RX
- 1 V300 Ultimate Security Camera
- 1 14,000 mAh Lithium Battery (V-LIT-B3)
- 1 USB-A to USB-C cable (battery charging) 3ft/1m
- 1 32 GB MicroSD card (removable)
- 1 VOSKER SIM Card (non-removable)
- 2 Stickers "Protected by VOSKER®"
- 1 15,000mAH Solar Power Bank
- 2 Adjustable 360-degree swivel & tilt mounting arm
- 2 Flat mounting plate
- 2 Wood screw mounting option
- 1 DC power adapter
- 1 USB-C to USB-C cable (camera power supply) 3ft/1m
$188.40Low 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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