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PPC blog

Back to basics: 5 tips for hardline coax connector installation

Posted by Eric Purdy

Hardline coax connectors are some of the most important pieces to delivering service to a subscriber’s home network, so making sure the connectors and cables are prepped and installed properly is vital to network performance.

Hardline cable is used from the headend through the trunk and feeder lines, to the subscriber’s home, and there are many connectors used at the fiber node, amplifiers, line extenders and multitaps. If even one connector is not installed properly, it’s a source of potential failure and can severely impact performance of the entire network.

Topics: Headend, Broadband, Coax

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Is your drop network too old for today’s demands?

Posted by Noah Montena

The quality of components used in drop networks and the skillfulness of the drop installation play a major part in a subscriber’s network performance. But what happens when those parts are out of date?

The parts visible from the headend to the side of the home, and components from the wall plate to the CPE (customer premise equipment), may be brand new and installed properly, but that doesn’t mean most of the premise wiring is up to date.

Topics: Fiber to the home, Headend, Broadband, Coax

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How cable terminators protect tap ports from environmental damage

Posted by Amos McKinnon

Cable taps that are being left empty and open on telephone poles are causing problems for TV service providers and technicians. This can be due to a number of reasons, for example if a subscriber cancels their service or a newly-installed tap does not have enough neighborhood subscribers to fill the ports.

These unused ports are becoming a problem because of corrosion from moisture, and noise from RF egress and ingress, but could be solved with the use of a terminator.

Terminators are simple devices that electrically terminate RF coaxial ports both inside and outside of the home. The use of terminators can help protect nearby broadband networks from noise, avoid corrosion of ports and enable technicians to easily decipher the availability of a port.

Topics: Costs/ROI, Broadband, Coax

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Avoid broadband network installation failures with proper training

Posted by Krista Tysco

TV and Internet service providers are always looking for ways to help improve the customer experience of their broadband network, while keeping costs as low as possible.

Proper on-site training for technicians and maintenance teams is key to achieving both of these goals and correcting any bad habits before they turn into problems.

This is easy to say, but is it easy to do? Here are some practical thoughts on using training to your advantage.

Reduce costs with thorough network installation training

It might seem obvious that all new employees need some training, but it should go far beyond basic training and customer service tips. Technicians and maintenance teams need to learn how to properly install all products they are working with, and how to troubleshoot quickly and efficiently, reducing the amount of time and resources spent in the field.

Topics: Design and Install, Broadband, Coax

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Why every home should have a MoCA filter

Posted by Krista Tysco

Cable and Internet providers around the world have been challenged by today’s technology demanding faster Internet service and video streaming on their own time.

More cable providers are looking to MoCA (Multimedia over Coax Alliance) in their installations to help with this, but they may not realize they’re missing a key element – MoCA filters installed at every subscriber.

MoCA uses a household’s existing coax cable to transfer data quickly and efficiently throughout the home. A MoCA connection utilizes the unused frequency spectrum offered by coaxial service providers to extend the existing wireless connection to the entire home and cause less demand on the network.

Sounds great! So what’s the catch?

Topics: Design and Install, Broadband, Coax

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The consequences of coaxial connector problems

Posted by Dave Daly

In the modern world, we need our broadband to work fast and reliably - download speeds and picture and voice quality are what we as consumers care about most. This creates an explosion of demand for network capacity in broadband, satellite, telco and security networks.

Today’s coaxial connectors have to be high-performance and provide nearly flawless signal transmission to accommodate the very large amounts of traffic going back and forth from provider to end user.

Increased demand and better performance requirements means that service providers need to use the latest techniques to bring new and enhanced products to market. This means that connections throughout the network and the home must perform perfectly and must contribute as little as possible to the cost of maintaining a communications network.

Topics: Design and Install, Broadband, Coax

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What is coaxial cable and how is it used?

Posted by Dave Daly

Coaxial cable is commonly used by cable operators, telephone companies, and internet providers around the world to convey data, video, and voice communications to customers.It has also been used extensively within homes.

It has been around for a long time as a technology (since the early 20th century) and has many singular advantages for reliable, accurate transmission.

It also has limitations that will cause it to be replaced in some cases by fiber optic cable, category cable or, sometimes, by wireless signals.

The key to the coaxial cable's success has been its shielded design, which allows the cable's copper core to transmit data quickly, without succumbing to interference or damage from environment factors.

The three most common cable sizes are RG-6, RG-11 and RG-59:

Topics: Fiber to the home, Coax

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How Terminating Unused Ports Improves Broadband Network Performance

Posted by Dave Daly

Terminators are simple devices that electrically terminate RF coaxial ports, both inside and outside of the home. The unused tap ports or wall plates in the home can actually create a path for ingress and egress, which affects the network performance.

Low cost terminators have a tendency to fail, due to broken center conductors, moisture / corrosion, or both. Just one of these small devices can actually affect the entire upstream data path for many subscribers within that given area and can create costly service calls and lower the quality of experience.

Case studies have shown that terminating all unused tap ports in an average size node can result in a signal to noise improvement of more than 5db in the return path. Inside the home, electrically terminating unused ports on wall plates or actives and passives blocks ingress in the return path as well. Poor electrical terminations caused by moisture migration create havoc on system performance.

Topics: Design and Install, Fiber to the home, Coax

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Coaxial headend broadband connectivity – improving the performance

Posted by Dave Daly

The broadband headend environment evolves with the advance of technology and expands to satisfy consumer demand for data service. This poses challenges in many ways – space is at a premium, reliable power is essential, security has to be perfect, and the air has to be kept to specific parameters.

With respect to space, the headend environment has seen a transition from standard RG6 cable to high-quality mini-coaxial cable and connectors that have a smaller footprint, such as MCX-type connector products. So to accommodate technologies from video programming to 2-way digital service - the processing, receiving, and transmitting has to be better as the threshold of services such as DOCSIS 3.1 demands a more stringent network performance.

Topics: Headend, Broadband, Coax

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