Increase Profits in 2017 Without Growing Your Bottom-line

Increase Profits in 2017 Without Growing Bottom-line

The secret to increasing profits is to reduce opportunity cost. Squeezing additional revenue out of existing resources does not mean you have to sacrifice service, sales or employee productivity. Four ways to increase profits require little effort and can provide generous return on investment (ROI).  In these challenging economic times, large dividends may be reaped from expanding resources and strategic partnerships that already exist.   

Use Educational Resources

Hollywood is famous for it: an original movie leads to a repackaged DVD for sale, which leads to a computer game, a line of action figures, posters, and more. All of those revenue streams are built from the same original idea, thus maximizing the ROI on the original investment.

Consider innovations like the upcoming launch of Platinum Tools University. When a distributor puts this resource in front of a contractor, making product/sales education available as a value-added benefit of working with the distributor, no one needs to re-invent anything. The distributor is simply taking ownership of an existing service.

The distributor can bolster that link to contractors by attaching Continuing Education (CE) credits while making enrollment easy — through the distributor. Printed leave-behinds, counter literature, and targeted email blasts can educate the contractor that the distributor has more to offer:

  • How-To Videos
  • Documentation
  • CE credit coursework
  • Helpful workday tips

Contractors will start to see the distributor as a local knowledge bank, not just a supplier, thus promoting a stickier relationship that causes the contractor to engage with the distributor more often.

Joint Promotions

Distributors should encourage cross-promotion, in which contractors get something they need and want, while distributors increase repeat business. Contractors can advertise to their clients that they are partnering with a prestigious distributor, establishing their own value added services to their pipeline of projects.

A distributor, for example, may also bundle complementary products, so when a contractor buys 5,000 feet of twisted pair wire, the distributor includes 100 connectors free. The distributor’s price for the value added is minimal, but the giveaway boosts the contractor’s view of that distributorship, and provides a chance for the contractor’s client to have bragging rights: “My contractor has an inside track through distribution, and I get cost savings that no one else can provide.”  Word of mouth referrals, especially in today’s social media age, can have an immediate impact on pipeline growth.

Strategic Partnerships

Distributors already have existing partnerships up and down the supply chain. Factory partners can help build brand awareness and create new momentum. Contractors can spread the good word about a particular factory’s products. When the distributor ties factories to contractors, value builds for both. Contractors, the purchasers of the factory’s products, will greatly benefit from “buddy calls,” using the distributor as the common link in both directions. The factory representatives get to know contractor needs better and gain a larger chunk of their purchasing, and contractors can gain insight into new lucrative business opportunities.

Set Measurable, Attainable Goals

From factory to distributor to contractor, everybody needs sales goals. A distributor should work with factories to calculate sales targets and long-term growth forecasts. A distributor’s factory suppliers’ can be instrumental to growth when they understand each distributor’s’ sales goals, as factories can make additional marketing investments to support the projected growth.

Contractors, too, can benefit from knowing a particular distributor is driving to sell “XX” units of a particular item during a specified sales period. The distributor’s sales force may seem to be sharing inside knowledge (“Wait until next week to buy the BR1 Multi-stripper; our goal is to move 100 units, so we will cut you a break”) but the sales force is actually adding to both the distributor’s and partner factory’s bottom lines.

A strategic factory partner will help distributors break down goals into weekly, achievable numbers – and hold them accountable. To generate $20,000 in annual sales, for example, of a specific product, a distributor need only sell $80 a day of that item. Sales representatives now have a realistic target that can be measured and focused on.

Forging strong relationships between suppliers, factories and contractors, smart distributors can leverage every connection for increased profits – without growing their bottom-line.

Ethernet Speed Certification White Paper

High-Voltage Sales Savvy Leads to Low-Voltage Opportunities

Low-Voltage Opportunities

The U.S. market for low-voltage datacom products—spread across construction, manufacturing and utilities/transportation segments—is valued at nearly $23 billion, says the Electrical Distributor (tED) magazine. The low-voltage global security integration market was pegged at a staggering $60.3 billion, according to Electrical Contractor magazine. Gaining your share of this growing market calls for research and knowledge of current trends.

Top 10 SICs by Industry

Segments

Both the segment categories and regional spending patterns for low-voltage products require further examination. The tED data points to manufacturing as the largest low-voltage segment, but even within this category, some areas dominate:

  • Computer peripheral equipment, computer storage devices and electronic computers (SIC Codes 3577, 3571 and 3572) account for roughly $6.2 billion within the top 10 segment industries
  • Manufacturing industries account for approximately $15.9 billion of the datacom product $22.7 billion market value
  • The low-voltage datacom product manufacturing sector is shared by a mere 20,000-odd companies in that top-10o tier
  • More than a million companies in the construction segment share a $2.0 billion market

The top 10 utilities and transportation industries bring in approximately $4.7 billion in datacom product value, with telephony biting off the largest slice of the pie, at $1.8 billion all by itself.

Regional Differences

Unsurprisingly, the Pacific Coast, with its Silicon Valley, server farms and other datacom infrastructure, boasts a $4.56 billion share of the country’s $22.7 billion, with manufacturing gobbling up nearly $3.5 billion alone.

South Atlantic states take a $3.8 billion slice of the low-voltage/datacom product market, followed by the Northeast Central states at $3.2 billion.

Strategy

Working within a field sometimes makes seeing the big picture difficult. Electrical contractors already immersed in their work may not realize the vastly greater potential within their segment, region or industry. This means taking an assertive stance, asking probing questions with current customers to investigate their need for low-voltage products and services:

  • Door access controls
  • Nurse call buttons
  • Wireless access points
  • HVAC controls
  • Panic alarms
  • Internet of things (IoT)
  • Closed circuit television (CCTV)
  • Room sensors
  • Sirens
  • Annunciators

A company contracted to install a CCTV system may also be ideally situated to provide intelligent lighting solutions, but if the contractor does not speak up, the opportunity could be missed.

Consumption of Datacom Products by Region

Indicators

One simple metric for measuring the potential growth in the low-voltage field is the percent of articles the two industry publications, tED and EC, are now devoting to low-voltage articles. Nearly a third of their content is now revolving around datacom, security, IoT and other low-voltage products and services.

Possibilities

Cabling standards must address this ever-widening field of products and services, so contractors and electrical distributors can tap these new markets. Offering structured cabling that provides for future growth is vital. Electricians and contractors can offer structured cabling and avoid diverting a share of the market to specialty datacom wholesalers and big-box retailers.

The only way to seize and keep these market shares, however, is to get into a routine of performing face-to-face market research with each customer encounter. A customer has door access controls—would CCTV be a logical next step? When planning for wiring call buttons and intercoms, structured cabling could go into the planning to also provide HVAC controls and other services.

Contractors and electricians should consider selling potential alongside current reality. The future arrives very fast, and at the pace of growth in low-voltage products, a wiring plan today that includes additional built-in cabling capacity could be tapped tomorrow by the next big thing, whatever it may be.

Ethernet Speed Certification White Paper

Electricians Can Tap PoE for Greater Profits

Electricians PoE

The 2017 revision to the National Electrical Code (NEC) is coming, no matter what, but whether it will answer every question about Power over Ethernet (PoE) or not is still up in the air. PoE is progressing so fast it does not even have full standards yet, though the Institute of Electrical and Electronics Engineers (IEEE) is scrambling to provide them. With the rising innovations coming in the Internet of Things (IoT), PoE is both an opportunity and a challenge.

IoT

The Internet of Things is tomorrow’s futuristic world today. Having a telephone that talks to your front door lock from your vacation home 1,000 miles away may seem like a far fetched plot line from The Jetsons, but the IoT allows this and more.

Most IoT devices draw little power. PoE, with its promise of power levels up to 100W (IEEE 802.3BT), will allow cables and cable bundles to run power for a lot of new markets:

  • Nurse call systems—Typically 50W
  • Point of sale readers and printers—30W to 60W
  • Financial trade floor telephony—45W
  • Lighting fixtures, lighting controllers, and access controllers—40W to 50W range
  • Virtual Desktop Infrastructure (VDI) terminals—50W
  • Thin Clients—50W
  • Video conferencing–45W to 60W
  • IP security cameras (with pan, tilt and zoom capability)—30W to 60W range
  • Brushless drives, motor control units—Above 30W

Opportunity

Daniel G. Walter, vice president and COO, National Electrical Contractors Association (NECA), is quoted in Electrical Contractor magazine as saying, “In my opinion, there is a certain inevitability, and PoE should be viewed as an opportunity. There certainly is similarity with voice over internet protocol [VoIP] technology, so maybe the jump to PoE isn’t so foreign a concept.

“The integration of IoT, including increasing use of sensors for multiple purposes and components to transfer that sensor data, place electrical contractors (ECs) in an enviable position,”says Walter.  “ECs could help build the backbone and be the integrator for these building systems and the assortment of devices they will require.”

What is this opportunity worth? London-based Memoori, a market research firm, pegs IoT for buildings at $85 billion by 2020. The three largest market segments:

  1. Physical security
  2. Lighting control
  3. Fire detection and safety

Added connectivity within building systems puts sensors, lighting and access controls all within the grasp of PoE.

Downsides?

For electrical contractors, much work still remains. Standards are still coalescing. The electrical system we have has taken over 100 years to reach a level of reliability and simplicity that comforts office workers and homeowners alike. With PoE, will homeowners tolerate having to reset basic lighting fixtures after a power outage? Will electrical contractors have redundancies and solutions to bring PoE to the same level of transparent technology as 120V outlets are today?

Discounting the early adopters and novelty seekers who long to power their boss’s coffee maker from across the cubicles, or who thrill to checking their vacation home’s thermostat from the office, energy-saving, cost-saving future applications for the IoT are here:

  • Electrical contractors can sell clients on the expanded sensor sampling opportunities for environmental and fire safety controls by having more objects read conditions more often
  • Retailers can harness internet-connected lighting to identify a shopper’s location within a store, send a code to the smartphone, and identify to the customer promotions, catalog alternatives to store stock, and more
  • Information technology (IT) and cybersecurity specialists are reassured by PoE since cabling means physical connectivity, not wireless (read: easily hacked) routers

At one time not too long ago the internet itself was a brave frontier. Power over Ethernet may still be brushing off some of its frontier dust, but the wise electrical contractor can see the path forward to profits: PoE.

Ethernet Speed Certification White Paper

Non-Destructive Wiring Inspection in Historic Structures

Non-destructive Wiring Inspection in Historic Structures

What happens to historical landmarks like Monticello as centuries pass? How do they retain their historical accuracy as they are updated? Millions of dollars are spent renovating and updating properties such as Monticello, Mount Vernon, or the colonial homes and inns which launched the American Revolution. As museums, they must maintain their historic character while covertly leveraging new technologies and the infrastructure needed to support them.

Old Stone Hearth, Hidden Wiring

One of the most notable changes for all these monuments to early American history and leadership has been the addition of electric power. In some cases, several generations of wiring have taken place over more than a century. Electricians face unique challenges in understanding electrical systems designed using archaic grids constructed out of insulated tubing, when faced with rewiring these valuable historical assets.

Preserving Historical Value

Concern for the safety of the occupants and avoiding fire risk are the primary goals of electricians wiring modern buildings. For historic landmarks, preservation of their place in history and their authenticity are also important factors. Much of the material used to build them is irreplaceable, such as wide pine flooring and hand-hewn beams cut from trees which were growing well before settlers from England arrived in the New World.

Craftsmen who worked as carpenters in those days were often trained to build ships before they turned their efforts to constructing houses, and their work is an integral part of these buildings. Carefully restored rooms, museum-quality furniture, even costly custom wallpaper reproductions challenge building restorers to disturb as little as possible when updating and protect the priceless heritage of the building.  None of these craftsmen had formal training in new technologies like electricity.   

Thomas Edison invented and patented the first electrical conduit on March 15, 1892, and early contractors that installed this new technology had little experience with the dangers that it presented.  The National Electrical Code (NEC) was first published in 1897 to address the dangers, however, it would be years later that electricians had formerly educated themselves on proper installation techniques.  Thus many dangers currently exist within the walls of these beautiful historical properties.   

Witness to the American Revolution

The house at number 36 Hancock Street in Lexington, Massachusetts was colonial leader John Hancock’s family home for many years before the “shot heard ’round the world” rang out nearby. 300 years ago, this home acted as a staging ground for both John Hancock and Samuel Adams as the first battles of the American Revolution begun on April 19, 1775.

As a living museum, it needs to be able to host thousands of visitors each year and still maintain its historical accuracy. Built in 1738, it was wired for electric light in 1898 using “knob and tube” construction.  Knob-and-tube wiring was phased out in the 1930’s as non-metallic and armored cable systems created a better solution, further lowering the risk of fire.  The NEC has not permitted Knob-and-tube wiring since the mid 1970’s.  Historical properties present a real challenge for modern day electricians, as they can’t strip a historic building down to the studs to make required updates.

Non-Destructive Inspection

In the 21st century, new equipment has become available which helps guide personnel who are responsible for these priceless properties. Using advanced spread spectrum time-domain reflectometry to map wiring and note flaws and risks, the Platinum Fault Trapper simply plugs into a circuit. Instantly, it evaluates the length and state of wiring hidden from visitors’ view, giving electricians valuable information that is instrumental in preventing devastating electrical fires.

Left over time and using existing power, it records transient issues with the wiring, helping to identify possible fire and arc risks and other wiring flaws, letting electricians know where in the wiring the flaw is located. Battery backup saves data for further use. Insights from the Fault Trapper help keep disruption of historical buildings to a minimum.

Honoring Jefferson’s Ghost

Working on Monticello in Virginia, a member of the National Fire Protection Association’s cultural resources team noted that he was safeguarding “the building on the back of the Nickel,” and considered his responsibility to Thomas Jefferson to protect his home for future generations. A nation’s heritage is at stake, along with millions of dollars of historical treasures. Technology like the Fault Trapper serves a dual purpose of minimizing disruption of the structure during renovation and inspection and locating wiring faults which could pose a fire risk, affecting the survival of the structure as a whole.

Fault finder

Prevent RJ45 Jack Damage to Your Cable Tester

Prevent RJ45 Jack Damage to Your Cable Tester

Wait! Don’t plug that cable in! You just terminated a cable and you want to see if the crimp is good and you’re thinking; “That’s what a cable tester is for, to test if the cable is crimped!” Well… kind of. The tester is designed to make sure you don’t have any opens, splits, or shorts, within the connector or throughout the cable run, not necessarily un-crimped connectors.

Your cable tester uses a standard RJ45 modular plug that is just as prone to damage as a switch or patch panel if you plug in an improperly crimped connector, which will not be covered by the manufacturer’s warranty since it’s a wear and tear part.

It is essential to visually inspect your connectors after every crimp. If a pin is not recessed into the connector, it is likely to bend or even break one of the brittle copper pins in a modular plug.

Time is valuable and we all encourage our techs to work fast and efficiently, but we don’t always get efficiency with speed, which is why test equipment is prone to damage.

RJ45 Jack Damage

Sometimes we just want to know if our cable is good as fast as possible without having to worry about damaging our tools, which is why Platinum Tools offers the Ethernet cable “Port Saver” (part number 21025C). It’s designed to be left plugged into your tester so you can plug your newly terminated cable into the Port Saver to perform a test. If a bad crimp damages the Port Saver, no big deal, just toss it and grab another one!

Even if you use quality connectors and visually inspect every terminated connector, the Port Savers will extend the life of your tester’s jack as it can only tolerate so many plug in cycles on its own.

The Port Savers will eliminate down time and costly factory repairs due to damaged jacks. You can use these with almost any cable tester and is critical accessory for trouble free cable testing.

When to use Shielded Cables

When to use shielded cables

As data transmission speeds have increased, the performance characteristics of Cat cables have been tightened dramatically. Currently, most installations use at least  Cat 5e cable, although many have migrated to the higher specification Cat 6 cable.

These cables perform adequately for 1000Base-T Gigabit Ethernet, and it is possible to use the higher specification Cat 6 cable for 10 Gigabit Ethernet as long as the cable length is short. However, to avoid alien crosstalk interference and to ensure reliable 10 Gbit/s communication, a shielded Cat 6A cable is required.

Unshielded Cables

Cat cable performance capabilities have been enhanced by increasing the number of twists per inch in the cable, differentiating this number between each pair as well as through using improved insulation materials. These changes reduced the amount of crosstalk between conductors allowing operation at higher frequencies, reaching a maximum frequency of 250 MHz for most Cat 6 cable. However, unshielded cables can be vulnerable to interference from external signals; although, due to a lower operating frequency, external interference is not always a problem.

Electromagnetic Interference

Electromagnetic interference, or EMI as it is known, is external interference caused by radio frequency interference (RFI) generated by electromagnetic fields close to data cables. Typically, sources are power cables connecting motors, generators and variable frequency drives. Typical methods of eliminating crosstalk interference don’t work with EMI because it’s an external signal. The most common method of dealing with this type of interference is to use screened cable. It’s worth noting that EMI can cause data errors even at 10 Mbit/s and 100 Mbit/s Ethernet speeds and is a serious problem for Gigabit Ethernet.

10 Gigabit Ethernet

The introduction of 10 Gigabit Ethernet meant the operating capability of Cat cables had to increase from 250 MHz to 500 MHz. At this frequency, Cat cables are very sensitive to interference, which is why the 10GBASE-T standard introduced an Alien Crosstalk (ANEXT) parameter, a way of describing resistance to electromagnetic and radio frequency interference.

This led to the introduction of Cat 6A cable that reliably transmits 10 Gbit/s signals over 100 meters. In comparison, while Cat 6 cable can be used at 10 Gbit/s, its use is limited to a maximum distance of 55 meters to avoid errors.

Cat 6A Cable Differences

The design of Cat 6A cable differs from Cat 6 in that special measures are put in place to limit alien crosstalk. There are two main types. The Unshielded Twisted Pair (UTP) uses larger conductors, more twists, increased spacing between pairs and a thicker outer jacket. Its external diameter is around 0.33 inches, which is significantly greater than that for Cat 6 cable. The latter normally range from 0.25 inches to 0.28 inches.

The other design is a Shielded Twisted Pair (STP), which uses a foil or braided external screen. In some instances, a separate shield is placed over each pair. Shielded Cat 6A cable outperforms unshielded Cat 6A cable especially in terms of EMI and RFI resistance. The external diameter of shielded Cat 6A cable is usually between 0.29 and 0.33 inches.

Using a Shielded Cable

Whether you are operating at 10 Gbit/s speeds or experience heavy EMI interference, a shielded cable gives good results. It’s important to ensure that the cable shield is grounded at a good earth at one point at least.

The other factor is that the increased outer diameter and conductor sizes means that standard RJ45 connectors won’t work, and special RJ45 Cat 6A 10Gig shielded connectors must be used.These require the use of a Cat 6A termination kit.

10gig termination kit

Fluke Networks LinkRunner AT vs Net Prowler

Fluke Networks LinkRunner AT vs Net Prowler

A cable and network tester is an investment — in the device, the time it takes techs to learn it, and the time it takes techs to use it for their work. That makes it a bit more complicated to compare one unit with another, but the Fluke Networks LinkRunner AT (LRAT-1000) and the Platinum Net Prowler (TNP700/TNP850K1) both show their value in different ways. Fluke has clearly worked on the usability design, adding a color display which some of their testing units have lacked, and including the ability to save test results. How does theirs compare with Platinum’s unit overall?

Wiring and Power Testing

Both units have basic network cable testing functionality, identify common LAN issues and monitor for problems. They detect PoE, PoE+, and PoE mode, essential for many security systems and other remote device installations. Load testing for voltage drop is comparable between them. These features allow both to evaluate the quality of network wiring.

Advanced Testing Matchup

More sophisticated tests on live networks start to pull the two apart, however. The LinkRunner LRAT-1000 doesn’t do network mapping, nor port discovery which helps techs identify equipment on the network. The LRAT-1000 does do VLAN discovery, but Net Prowler steps ahead by including that feature with its CDP/LLDP detection for a deeper understanding of the network. Net Prowler also can map network and coax ID-only remotes, up to 20 of them, while LinkRunner doesn’t handle coax. Both test and identify using remotes on network cabling, up to 6 for LinkRunner and 8 for Net Prowler.

Net ProwlerLinkRunner AT
Part NumberTNP700/TNP850K1LRAT-1000
Active Ethernet (Link Capability & Link Status)
Detects PoE/PoE+, PoE Mode, and load test for voltage drop
IPv4 Support
IPv6 Support
VLAN discovery
Discovery Protocols(CDP, LLDP, NDP)(CDP, LLDP)
Port Discovery
Ping
DHCP
URL entry
Manual address entry
Network Mapping
TCP/UDP
Link Light
Tone Generation
Detect Length to Opens & Shorts
Verifies Continuity (RJ45, Coax)RJ45 only
ID Remotes (ID only) Ntwk & CoaxUp to 20
Testing & ID Remotes Ntwk & TelUp to 8Up to 6
Interface connectionRJ45/F connRJ45
Hanging ClipOption
KickstandOption
Max Length 1,500 ft (457 m)
Screen typeColorColor
Save and export test resultsup to 256 testsup to 50 tests
BatteryAAAA or Lithium-ion
LanguagesEN, FR, ESP, DEU, ITA7 languages

Recordkeeping

For large network installations, Net Prowler’s much larger memory for test results can be a big time saver, with more tests between data exports. Linkrunner does offer 50 records to Net Prowler’s 256, providing at least the capability for remembering tests for proper recordkeeping when required.

Practical Items

Net Prowler offers an optional kickstand, allowing the user to stand the unit upright for hands-free testing. A clip-on option keeps the unit always handy on the job. Both units provide a variety of languages in the user interface for ease of technician operation.

Potentially Significant Issues

Made in the USA, the Net Prowler is designed and built for overall quality. That can give the unit an edge, especially for companies covered by “Buy America” programs and similar initiatives. Net Prowler’s quality claims can also provide an additional benefit: the device’s firmware is upgradeable, meaning that once the units are in the field, features can be added as they are developed by the manufacturers. This avoids evaluating, purchasing, training personnel on and deploying further devices when testing standards change.

Summary

Both units run pretty close together, with Net Prowler going the extra mile in features which could make a difference for broad testing programs. Either one can be placed into service for basic cable testing, although Net Prowler is the only one handling coax. For more sophisticated testing, both keep up with PoE options, VLAN discovery, and non-coax network testing and ID.

There are some additional tests which the Net Prowler handles, including live network checks, which would otherwise require additional purchases of more sophisticated equipment, an important consideration for some companies, especially with large operations. It’s likely that purchasers will see the Net Prowler’s additional capabilities and upgradeability, along with the USA-based quality initiatives, as a tiebreaker in any case, leaning towards the product which seems designed to offer more wherever it can.

How to trace live ethernet cable to a switch

How to Test the Quality of a Coax Network

Ho to test the quality of a coax network

Coax cable-based signals for TV, Internet, radio transmission and other radio frequency (RF) signals rely on a top-quality path through cables, splitters, connectors and on to the destination for best performance. That gives the best TV picture, Internet bandwidth, and radio signal. Cut cables, crimps in the line, poor connector installation, problems with splitters and many other physical issues can limit cable performance. The Platinum Coax Clarifier checks basic cable parameters (such as length) for verification, then goes on the hunt for problems.

Will the System Perform?

New cable installs need a checkout and existing, perhaps unknown cable installations need to be evaluated before being placed into more demanding service. The Coax Clarifier does either type of test, mapping the cable connections, evaluating the cable and splitter quality, and grading the system for use with high-performance applications.  

Basic Checkout, Advanced Evaluation

Coax Clarifier adds to basic checklist items such as measurement of cable length, tone tracing, and end-point identification through splitters, providing more advanced features that really give the cabling a good checkout. Quality Mode looks at the entire cable configuration including connectors and splitters and shows a dB network quality reading, the Quality Value. With a dark network and proper termination, a completed network can be measured from the demarc. A quick press of a button on the Coax Clarifier shows the Quality Value and also something called the Return Loss Value.

A Clear Shot Through?

Return Loss sends a sample radio frequency (RF) signal into the cable and measures how much is reflected back by the network due to attenuation problems and poorly matched impedances. The technical term for this value is the voltage standing wave ratio, or VSWR. The Clarifier shows this value in decibels, with a range from 0 dB (a short somewhere) to infinity (perfection). About 40 dB is perfect for a real-world cable installation, which shows undamaged, quality cables, excellent connections, and splitters and terminations working well. Any problems with these will lower the efficiency of the system. Coax Clarifier has a visual key on the back to quickly identify the meaning of these test results.

Walking the System and Grading It

Platinum Coax Clarifier is a powerful tool for network technicians, quickly characterizing their coax-based networks and transmission lines, mapping cable runs, identifying splitters, and noting any faults. Walking through the system, Clarifier uses advanced testing techniques to evaluate the performance of the cables and splitters and grading the overall system performance. For high-bandwidth applications, this quick and thorough checkout can pinpoint coax and connection problems and ensure that network performance will be everything it was designed to be.

 

Coax Clarifier