Given the surplus of content available and the breadth of content offered by each of the major network groups (which count one-to-two dozen or more 24-hour channels each), many households will likely find they need only two to three consolidated offerings to meet their video needs. As a result, the major network groups will either need to buy back rights or commit to numerous additional series that will only be available through their own O&O platform (as CBS is doing with their new Star Trek series). And as Netflix CEO Reed Hastings likes to boast, the company’s ability to buy global rights means that it doesn’t need to be the highest (effective) bidder for US rights to seal the deal. But if scale feeds operate according to power laws (with respect to both audience and profits), many of these companies would be better off simply re-licensing their content to the highest outside bidder. In most instances, scale feeds will have a far more accurate view to historical and/or likely title value than the actual right-holders themselves - especially when compared to other investments (i.e., the feed’s alternatives). While a few traditional television groups may succeed in becoming scale feeds, they may still find themselves disappointed with the results.

With the service available in more than 200 countries (including Cuba, Kuwait, and Kenya), Netflix can also significantly outbid its competitors and still make a profit. By using frequency-division multiplexing, a HFC network may carry a variety of services, including analog TV, digital TV (SDTV or HDTV), video on demand, telephony, and internet traffic. All nodes on the CAN network must operate at the same nominal bit rate, but noise, phase shifts, oscillator tolerance and oscillator drift mean that the actual bit rate might not be the nominal bit rate. One of the more under-recognized perks of the traditional Pay TV model is the fact that no network group can "own" the entirety of a household’s video time or spend. As a result, each of the major network groups profits from every Pay TV subscriber (via affiliate fees) and benefits from the fact that their channels can be watched without that subscriber needing to call their cable company or enter their credit card. The average Pay TV household watched roughly 300 unique hours of television each month during the 2015 - 2016 season-to-date, spread across only 17.5 of the roughly 200 channels they received. In aggregate, these challenges culminate in the television industry’s most intractable problem: power laws.

Knockout television series (such as Game of Thrones) will remain extremely valuable, of course, but virtually all other content will become a commodity. First, we’re not just in an age of content oversupply, we’re in one where video content is much easier and cheaper to produce than at any other time in history. This advantage comes from several structural changes to the video market; each of which disadvantages suppliers. Lumped loading with coils is cheaper but has the disadvantages of difficult seals and a definite cutoff frequency. This has been solved in newer wireless DMX systems by using adaptive frequency hopping, a technique to detect and avoid surrounding wireless systems, to avoid transmitting on occupied frequencies. Loaded cable is no longer a useful technology for submarine communication cables, having first been superseded by co-axial cable using electrically powered in-line repeaters and then by fibre-optic cable. Serial ports, also called communication (COM) ports, are bi-directional.

Text telegraphy consisted of two or more geographically separated stations, what is control cable called telegraph offices. Modern devices use an integrated circuit called a UART to implement a serial port. These devices allow viewers to find and play videos, movies, TV shows, photos, and other content from the Web, cable or satellite TV channels, or a local storage device. It quickly became the primary method for linking controllers (such as a lighting console) to dimmers and special effects devices such as fog machines and intelligent lights. This makes it very difficult for cables from bottom-mounted power supplies to reach, and commonly requires a special cutout in the back plane for the cable to come in from behind and bend around the board, making insertion and wire management very difficult. Soon after the first successful telegraph systems were operational, the possibility of transmitting messages across the sea by way of submarine communications cables was first proposed. If you need a replacement for your car, you probably need these cables. These unique cables help to power and control a variety of high-tech applications where a cable tray system is required. In addition, most of the early digital fly-by-wire aircraft also had an analog electrical, mechanical, or hydraulic back-up flight control system.