This is pretty simple at first glance, On the side of your house there is a NID (telephone box) in side that is a high voltage protector that the feeder telephone cable plugs into first (Supposeably keeping stray voltage from entering the other lines that go to your phones in the home - ie lightening) and the protector is connected to a ground lug in the NID. Also the shield of the feeder cable has a ground lug in the NID that it is suppose to connect to as well. So those ground lugs are connected to a 12AWG solid core (e.g. AWG depending on state size and type acceptable), which in turn is suppose to connect to ground rode installed at the time the power company hooked up power to your house. Simple huh..
Not really, now what happens if you want the NID installed say in your Garage, well, lets prey that its within 50th of the Power meter/Power ground. Because if it isn’t then there are several things that has to be done (again depending on state). Additionally, depending on the type of power plant the power company deliveries to your house/community may also have affects (plants 50 years ago are different then code today – IE grandfathered). Which brings up even more, what if your house it say 50years old (ie Northern States), was the power installed according to todays standard and what about that ground rod, what if its out at a power pole and not at the house. So its so easy and while there is a “National Code”, each state and local government can require exceeding requirements.
Yes the cableCo have a device that is suppose to be connected to the feedercable prior to it entering you home as well.. But take a look at I would say 90%of the Satellite installs and there isn’t a ground to be found, and if your lucky the antenna is grounded but not the cable entering you home.
So, FIOS is fiber, Well again the fiber is inside a feeder cable, which has a wire inside the cable as well. What copper in a fiber run, yes, Tech can use this for locating the buried cable…. Which means its conductive and yes you got it needs to be grounded.. Additionally, since the NID is external of the home, the Electronic and copper entering your home need to be high voltage protected, just incase the lightening decides to hit your rose bush an jump into the nid.
I'd appreciate an expert commenting on this. The FiOS ONT is plugged in to an electrical outlet at the customer's premises. Why does it need to be grounded separately any more than a television or computer?
The output signals are telephone on twisted pair, Ethernet on Cat-5 and RF on coax. Why do these have to be grounded any more than a telephone or a router?
As a New Yorker desperate for FiOS, I'm very worried about our state's incompetent, corrupt and bloated bureaucracy once again hindering progress.
This won't be the last time Verizon finds itself in hot water because of improper installations. Verizon Wireless has many cell phone sites that do not comply with FCC rules and regulations in that they over expose third party workers to RF Radiation. Verizon and other service providers are putting up cell sites on buildings, rooftops, and other structures that are accessible to roofers, electricians, and firefighters etc who are unaware of the hazard. As a result, these people are exposed to RF above FCC limits. This is issue is becoming harder for the Service Providers to hide, soon the dam will burst. When this pressing public health issue hits the mainstream press, every Tom, Dick and Harry is going to file suit.
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