Broadcast Solution,

with Thor Fiber

HDMI to QAM Modulator

RF over fiber

Thor Company Profile

Custom solution engineering, extensive on-site testing, made in the USA, and unparalleled 5-year extensive warranty on all Thor built products help make Thor a leader in global telecom fiber optic engineering. We develop custom solutions for fiber and broadcast applications, including Video Over IP, RF Over Fiber and Video Over Fiber, and focus on helping clients to best determine exactly what they need and which are the most efficient and cost effective solutions to their information technology needs.

At Thor we thrive on the eagerness of our engineers unique ability to solve, educate, and produce state of the art production of high end products at exceptional prices. Keeping all production, staff, and sales in-house gives Thor the ability for the consumer to contact the sales staff and engineers at all times, instilling a customer satisfaction unmatched in the new age of fiber optic telecommunications. Constant integration and dwelling on the fringes of innovation of fiber technology allows Thor to continually perpetuate a product, solution, and support team that will ensure your needs are vehemently met.

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Thor Fiber is focused on excellence in Telecommunication engineering. While we will always offer our clients out of the box systems and necessities of fiber, Thor engineers are devoted to finding new and innovative techniques to adapt, integrate, design, and build custom solutions for all of your signal transport or conversion needs using fiber. In this constantly evolving tech age world of telecommunications of digital video there are numerous signal types that need to be converted from one format to another in order to be transported, broadcast, or displayed. What sets Thor apart in the world of fiber suppliers is that we are here to analyze, discuss and produce a product that is distinctly for you without ever having to sacrifice quality. We test every fiber component before shipment in our state of the art facility for 48-144 hours ensuring maximum efficiency and reliability.

Thor is a leader in worldwide customer satisfaction on the merit of producing the highest echelon fiber products, which graciously include a minimum 5-year full warranty on anything shipped from our facility. Manufacturing custom equipment, solutions, engineering and design ensures we provide our clients top quality fiber optic long and short distance transport solutions, fiber optic modems, converters, and media converters for the following signals:

Our fiber optic equipment is engineered to use different colors of light to carry multiple signals on the same fiber. With fiber optics we can process a tumultuous amount of signals on a single fiber providing the end user a simple and convenient solution to transport their audio/video signal. Up to 60 different colored lasers are available with each laser carrying up to a 10 Gigabit signal. This technique is known as wavelength division multiplexing. When used with a larger number of light colors it is known as either Course or Dense Wavelength Division Multiplexing (WDM, CWDM, or DWDM). Using WDM, CWDM and DWDM multiplexing techniques we provide our fiber optic solutions to:

  • Cable TV Industry
  • Broadcasters
  • TV Stations ,Radio Stations, Private television
  • Security Providers
  • Satellite Companies
  • Stelite Teleports
  • Goverment
  • Traffic monitoring and other logistic companies
  • Educational institutions (schools, colleges, universities, laboratories)
  • WAN and municipal LAN networks
  • Video Over Fiber
  • Ethernet Over Fiber, Network Over Fiber
  • multiplexing over single fiber
  • Bi-directional communication over 1 fiber
  • singlemodeo to multimode conversion

Thor Fiber develops, manufactures, and markets high-performance hardware and software for the television broadcast industry. Our products help broadcasters, cable, satellite, and IPTV operators around the world competitively deliver more content with higher quality and at a lower cost. This is made possible through the sweeping adoption of new digital technology by the television industry worldwide, which is bringing exceptional image definition, thousands of channels, rich graphics and interactive content.

Our customers are major telecommunication leaders such as, Comcast Cable, Cox Communications, Charter Communications, Time Warner Cable, Insight Communications, Cable One, Cablevision and Disney. That has positioned Thor Fiber among the top fiber optic technology providers worldwide.

Fiber optic technology has been constantly changing and Thor Fiber’s goal is to continue to provide the fiber optic solutions and services needed for a better tomorrow.


Consumer based applications that necessitate the use of players, external components, and digital signage are becoming increasingly popular as businesses begin to allocate customizable data into a QAM channel. Hence the new prerogative of HDMI to RF is now inherently a popular go to for internal marketing and signage. The demand of adding menu’s and streaming content from a PC or Blu-Ray is easily handled by devices such as an Encoder Modulator that will allow you to transmit such information on an internal RF network that is being fed by an encoder. Such a popular demand is being met by Thor Fiber with their line of QAM-IP chassis that can easily manipulate the channel mapping of your devices being fed from the HDMI encoder modulator that has an RF output. New engineering concepts have allowed companies like Thor Fiber to map consecutive channels on one RF frequency. In the case that you only have one open QAM frequency available on your TV Channel lineup, you can still put more than one carrier on that frequency. For example these units will allow you to put menu’s on channel 2.1 and the happy hour special on 2.2, this mapping helps alleviate confusion among employees who need to physically walk up to the TV sets and manually change the channel you are trying to locate. Pragmatic applications are generally part of the day to day routine for managers and owners who are reluctant to play with advanced technology. Inherently these modulator’s make switching content a breeze, all you need to do is change the content on your PC software that is streaming the Happy Hour menu. Theoretically most restaurants change their menu’s daily, so why not change the menu on a fixed component like TV instead of using a massive chalk board or white board advertising. Using common software on any PC, once your happy hour specials are completed, the encoder will automatically see the new information streaming off your PC and immediately broadcast that information over your entire RF infrastructure already in place throughout your building. Being progressive in today’s environment is no longer a challenge with unique equipment that aids everyone in projecting a more professional image of themselves on TV’s instead of smaller cut out menu’s that need to be distributed to hospitality employees daily, eliminating the need to print expensive menu additions daily. Save your employees time and your company money by utilizing a thriving technology that lets any owner become a professional media advertiser over their digital signs. You as the owner are now empowered by catchy media advertisement that no longer needs to be a stagnant logo. Using software from Apple or Windows, you can create media slideshows, mini-commercials, short video presentations, and offer your clients a unique view of how you want to portray your business. Flashy short videos of bartenders creating exotic drinks for 30 seconds followed by a 2 minute view of the specials of the day creates a picturesque portrayal of not only your amazing special but also the creation of a cocktail so the consumer already knows what their getting before they get it. Creating content that sells itself takes less pressure off your sales/wait staff that is already slammed with tables because you’re now the cool bar on the block.

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F-2QAMTC Combined Decoder and QAM Modulator

The F-2QAMTC is a high quality digital head end encoder/modulator that tunes and demodulates MPEG-2 or MPEG-4 encoded VSB or QAM modulated signals from off air broadcast or CATV sources. The unit can also be configured to accept an ASI input source. After error correction, it remodulates and up converts the recovered MPEG transport stream onto a new QAM modulated output channel. The Standard F-2QAMTC ships with two tuner / demodulator's. The output of the F-2QAMTC consists of a QAM modulator with an agile RF up converter with an output of up to 61 dBmv that tunes from 54 to 1002 MHz. The F-2QAMTC functions as a digital channel processor.  It is capable of receiving an ATSC, DVB, or DigiCipher® II input signal on any channel in the CATV or broadcast spectrum in 8vsb, 16vsb, or 16QAM to 256QAM modulation and modulating as a DVB or DigiCipher® II QAM signal. The unit then applies the appropriate forward error correction to the received input stream, drops and adds null packets as required by the selected output bit rate, perform PCR correction, and re-encodes with the appropriate output FEC for the modulation chosen. The QAM output signal is then up converted to the new RF output channel using our high performance low noise circuitry. The F-QAMTC is fully controllable via Head end Remote Control software for remote programming of operating parameters or remote monitoring of operations.  With the optional ASI input module, one of the inputs may be delivered via an MPEG-2 transport stream compatible ASI input.

H-IP-12ASI 12 Channel IP Ethernet to DVB-ASI Gateway

The H-IP-12ASI is an IP network to 12 channel ASI Gateway.  It allows users to recover up to 12 DVB-ASI transport streams sent over an IP network from an ASI to IP gateway such as the H-12ASI-IP.  The unit uses sophisticated processing to ensure synchronized audio and video content and accurately transfers the Program Clock Reference (PCR) to the output transport stream.  The H-IP-12ASI can accurately and seamlessly receive up to 12 ASI transport streams carried over an IP network.  The versatility of IP networks makes the H-12ASI-IP and H-IP-12ASI pair an excellent solution for transporting DVB-ASI signals from one location to another.  This IP reciever is designed to work with other ASI over IP units that we carry.

F-OLT Fiber to the x Optical Line Terminal

Thor Fibers F-OLT Optical Line Terminal is based on Gigabit Ethernet Passive Optical Networking (GEPON) technology.  This is a compact unit with an internal Layer2/Layer3 managed switch and router.  The F-OLT unit features 1 to 4 optical or electrical ports based on the customers request for the uplink.  Up to 8 Gigabit Ethernet ports are available for the downlink.  When used with an optical splitter the F-OLT unit can provide downstream Ethernet links at up to 1 Gbps.  Our unit provides remote management via SNMP or an integrated web server.  This is an ideal solution for Fiber to the building or Fiber to the Premise applications.

H-8ASI-MUX 8 Channel DBV-ASI Multiplexer

The H-8ASI-MUX is an ASI transport stream multiplexer for up to 8 inputs. The unit takes the 8 ASI inputs and multiplexes them onto a single ASI output. The output is a DVB-ASI Multi Program Transport Stream (MPTS). The H-8ASI-MUX has an easy to read LCD display for easy configuration and status. The unit also offers an Ethernet port for remote management and monitoring. The H-8ASI-MUX has the ability to insert Electronic Programing Guide (EPG) information and offers Conditional Access (CA). Featuring auto generation of PSI/SI information, re-mapping of PID, service filtering, and editing of PSI/SI information. The H-8ASI-MUX is an ideal solution for digital TV Broadcasters who need to multiplex multiple transport streams onto a single DVB-ASI output.  

F-GPSF GPS Over Fiber Optical RF Transport System

The F-GPSF GPS over fiber system is a transmitter and receiver pair used to transmit the RF Carrier signal from a GPS antenna to a remote location up to 10 Km. There are many advantages to converting the GPS Carrier to an optical signal for GPS over fiber. Fiber Optic cable is much less expensive than low loss coaxial cable used for RF signals.  It is also much smaller and easier to work with.  Optical signals are not affected by RF interference, therefore this system can be used to transport a GPS signal over fiber through a noisy RF environment. The F-GPSF can also be used to transport the GPS signal over fiber from a single GPS antenna to a multitude of locations throughout a building, aircraft, or ship.  

H-GPS Time and Frequency GPS Clock

The H-GPS is a high performance GPS clock used for highly accurate time and frequency signals. A GPS Clock is a combination of a GPS receiver and a high quality, stable oscillator. GPS is used to calibrate the oscillator to remove small biases in the frequency. The GPS Clock can synchronize both system timing and transceiver frequency, and is virtually fail-safe. It generates timing signals whenever there is power, and never needs to be re-calibrated. This is useful in any application where accuracy and stability are required. The H-GPS is popular in digital timecoding applications for media broadcast as well as in military and scientific applications.