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Verizon fios ont lights of Technology
Correct answer: What does it imply ? BATTERY,REPLACE BATTERY and AUXILIARY LIGHTS all off. All my services working OK right now. Is there a link toFios randomly went out last night, I've tried everything. (Rebooting, unplugging) still comes back on red. Does this mean my ONT box failed or a deeper issue outside down the line somewhere??The price is $50 per share, a 17% premium on AOL's closing price on Monday, May 11. Verizon Communications is buying AOL for $4.4 billion to build up its nascent business in video ...I just replaced the backup battery for my FIOS ONT. The old battery was "Top Charge" dated 02/26/2010, so it lasted almost ten years. I purchased a replacement from Amazon under $25 with free shipping which arrived in five days which included a holiday and a weekend. I had tried disconnecting the old battery and performing a cancel alarm reset.It is Verizon property and is a key part of the FiOS system. It is the boundary between light on the fiber and wired interfaces to your devices. It has Ethernet, coax and phone connections for the various services. The box on the bottom is a set-top-box. Return it to Verizon when you cancel TV service.Plug the router into the Ethernet jack and see if the DATA LED illuminates. Side note: Time to retire that old router. It is no longer supported by Verizon and the manufacturer (Actiontec). The G3100 is the current router in areas where multi-gigabit service is not currently being offered. 06-09-2022 06:16 PM.It's my first getting internet at my new apartment. The place had an ONT in the basement, but the Fail red light was on. The buttons for VID, DATA, and Network had white/yellowish lights. Power and Bat are green.Internet Plans starting at. $24.99/mo with Auto Pay & select 5G mobile plans.16 . $49.99/mo. with Auto Pay & without select 5G mobile plans. Fios plan prices include taxes & fees. Great for video chatting and streaming both music and movies. Upload and download large files simultaneously. Router rental included.ONT / BBU help - no power. Our internet went out today. After doing automated troubleshooting online, reset the BBU and internet worker for about 10 minutes with the battery backup blinking green and beeping every minute. It would then revert to no data light and internet was out. I reset a couple more times with same effect.I originally set up the router properly and got white lights on both the router and the extender. All of a sudden months later I get a blinking yellow light on the extender. I try pairing closer and it works--get white lights. When I replug in at the location I originally had the extender I get a yellow blinking slow light. Too far away.The ONT is set up in the closet in my own unit. The fiber cord is fed to a cable box in the floor's network closet and then that gets fed either to the first floor or basement. The problem: The only lights Green on the ONT are power and ethernet1. The Broadband Light is red. This happened after a power surge took out the elevator control panel ...To restore the FiOS Router's factory default settings, press and hold the Reset button for approximately ten seconds. The reset process will start about ten seconds after releasing the button. When the FiOS Router resets, all the lights on the front panel turn off, and then some of the lights start flashing. The FiOSFIOS Mini box white light goes on every night on one of 2 mini boxes. AGW-1980. Enthusiast - Level 3. 11-28-2020 05:59 AM. The white power light on ONE of my two mini boxes (both are wired by coax) goes on every night. I go to sleep and the white light is dim. When I wake up, the white light is bright, and the box (but not the attached TV) is on.Having some teething problems with FIOS, had installation yesterday in Queens, NYC including Quantum fancy TV and 150/150 plus phone all via the ONT I-211M-L and an Arris stb. Having channel problems, some sd channels come in, others not at all and get the Channel Unavailable 3101 message.Issue resolved. Moved HDMI cables around. 08-05-2020 12:47 PM. Both video and fail lights are off on the ONT. not sure which box. It's 9 x 7 x 2. Correct answer: Lost Fios TV during storm but internet and phone works. Have tried rebooting STB, both STB and router, and STB, router, and ONT.The blue light relates to pairing status. If you press the WPS button, the Verizon Fios router will enter pairing mode and await the connection of a WPS-capable device. A slowly blinking blue light means …The VMS1100 HD Video Media Server is an advanced whole home solution for viewing on up to five TVs in the home. To connect and activate your VMS1100, use the guided self-install tool in My Verizon. When signed in, you can access the tool from the dashboard. Activation may take up to 20 minutes.The BBU beeped for a second and then the whole system powered off, I switched the surge protector back on - PSU light is green / BBU has no lights / ONT has no lights. Try removing the battery from the BBU and unplugging the PSU. Then, plug the PSU back in with the battery still disconnected. If that doesn't work, then let the technician handle it.04-01-2021 09:23 PM. @Vze1n191 wrote: My Fios cable box rebooted constantly and then now has a solid red light. I tried everything that was suggested, no good. Please help. Click on link, scroll down, then open "what do lights mean". Look at the bottom of the page for troubleshooting. Looks like a new box is needed.Fios Wifi Network Extender Coax Light Not Coming On. 08-17-2020 08:36 AM. I recently canceled all of my Comcast Xfinity services and switched to Verizon Internet. For TV, I'm just streaming YouTube TV and phone landline is Voipo. Anyway, I purchased a Verizon Wifi Network Extender and attached my old Comcast coax cable to my router and and an ...I order the Gigabit super fast internet plan, it says they are shipping me the router. The router arrived last night, I eagerly plug in the the router power and ethernet. No luck, solid red globe light. At this point, I remember that I saw the ONT in the balcony closet for my unit. I investigate, and it doesn't have power, no lights are on.Now, based on your FiOS equipment list above, my guess is that the total FiOS installation should be consuming no more than about 150W, 24/7. So that should work out to about 1314kwh in a year, or at my estimated rate of $0.11/kwh (yours may be very different) somewhere around $145/year.05-14-2023 08:11 PM. Our Fios TV One box has been rebooting on its own. This usually occurred when there has been a change in programming. Lately, it has been rebooting multiple times a day. Today, it rebooted three times, twice within a couple of hours. When the box tries to reconnect to the network, it is taking longer than it usually does.Bring your own device: Receive up to $540 promo credit ($360 on postpaid Unlimited Plus or $540 on Unlimited Ultimate) when you add a new smartphone line with your own 4G/5G smartphone. Promo credit applied over 36 months; promo credits end if eligibility requirements are no longer met. Offer may not be combined with other offers.If you previously purchased or rented a Verizon 2nd Generation Fios Network Extender, and are currently using or upgrading to the Fios Router, an upgrade to the Fios Extender is required. The new Fios Extender is a powerful 802.11 ax Wireless Tri Band Extender that supports Wi-Fi connections to Wi-Fi Set-top Boxes and doesn’t require physical cabling …Now, based on your FiOS equipment list above, my guess is that the total FiOS installation should be consuming no more than about 150W, 24/7. So that should work out to about 1314kwh in a year, or at my estimated rate of $0.11/kwh (yours may be very different) somewhere around $145/year.Nov 22, 2013 · 11-22-2013 03:39 PM. Some of the very early ONTs (model 610, 611) only support cat5 connections to the router. Those ONTs did not support MOCA. If you have one of those early ONT's, then the previous user was connected via cat5 from the ONT to the router. If the ONT has a red blinking MOCA light, then the ONT does support MOCA.I recently had FIOS set up at my new place. The ONT is in the garage and there is a coax cable that connects to the living room, which is where I want to set up my router. So I thought this would work just fine - ONT (ethernet) > MoCa (MAE340) > Coax > MoCa (MAE340)> Personal Router (XR1000) However with this setup my router is disconnecting ...The BBU beeped for a second and then the whole system powered off, I switched the surge protector back on - PSU light is green / BBU has no lights / ONT has no lights. Try removing the battery from the BBU and unplugging the PSU. Then, plug the PSU back in with the battery still disconnected. If that doesn't work, then let the technician handle it.The 612 is limited to 75/75 mbps. If your speed is higher then that is why the tech visit is required.03-21-2022 05:57 PM. For the 4100 series units, the main unit (VMS) uses a coaxial cable connection to the 3100 router and to the ONT. The Ethernet jack on the rear is not used. The remote unit (mini) can connect via coaxial cable, Ethernet cable or Wi-Fi. Correct answer: My house has NO coax connections.Unplug the electrical power cord of your BBU from the wall outlet. Wait one minute and then plug the cord back into the wall and see if the Optical Network Terminal (ONT) resets itself. If the ONT resets itself then your FiOS service should come back online. If it doesn't you can try to reconnect the battery, if one is maintained in the BBU.We had this happen about 5-6 weeks ago. Farmers plowing the field across the road cut the line. Power to the ONT, all cables secure, had red FAIL light on the ONT and the G3100 was yellow. DATA and NTWK lights weren't illuminated either. Verizon techs had to replace the wire across the road. Might be worth mentioning to the Frontier Tech.Verizon Fios is the perfect home entertainment solution for anyone who wants the best possible streaming and gaming quality and no delays or buffering. With Fios, you can watch you...Oct 4, 2015 · Having some teething problems with FIOS, had installation yesterday in Queens, NYC including Quantum fancy TV and 150/150 plus phone all via the ONT I-211M-L and an Arris stb. Having channel problems, some sd channels come in, others not at all and get the Channel Unavailable 3101 message. Just ope...Plug the router into the Ethernet jack and see if the DATA LED illuminates. Side note: Time to retire that old router. It is no longer supported by Verizon and the manufacturer (Actiontec). The G3100 is the current router in areas where multi-gigabit service is not currently being offered. 06-09-2022 06:16 PM.The BBU beeped for a second and then the whole system powered off, I switched the surge protector back on - PSU light is green / BBU has no lights / ONT has no lights. Try removing the battery from the BBU and unplugging the PSU. Then, plug the PSU back in with the battery still disconnected. If that doesn't work, then let the technician handle it.I upgraded my service to 300mbps and Verizon sent me a cable and told me to connect from the Verizon Router to the ONT. So I connected it to Verizon's Router WAN port and I think the ONT's Ethernet port. I am not very cable savvy btw. When I did this, the globe on the Verizon router started blinking red and no internet connection for devices.I have been trying to using my R8500 as my main router without the use of the G1100 provided by verizon but there seems to be a lack of communication between the two as when I connect ethernet from the ONT to the WAN port of the R8500 there is no link or activity light on either device. I have followed the steps on the verizon forums to release ...The BBU beeped for a second and then the whole system powered off, I switched the surge protector back on - PSU light is green / BBU has no lights / ONT has no lights. Try removing the battery from the BBU and unplugging the PSU. Then, plug the PSU back in with the battery still disconnected. If that doesn't work, then let the technician handle it./r/Fios is a community for discussing and asking questions related to Verizon landline and Fios (TV, Internet, and Phone) services. For questions related to Verizon Wireless, head over to r/Verizon. ... The ONT is showing all green lights and I've tried multiple Ethernet cables and even verified them with a cable tester. I've tried even ...ONT / BBU help - no power. Our internet went out today. After doing automated troubleshooting online, reset the BBU and internet worker for about 10 minutes with the battery backup blinking green and beeping every minute. It would then revert to no data light and internet was out. I reset a couple more times with same effect.ONT VID red light - optical power too low. jupiter2. Newbie. 08-22-2012 09:19 AM. When technician installed FiOS two months ago, he told me the red light might be due to the construction work (new community, lot of houses are being built here) where "the box" is. And it should go away after the construction if not I was told to call Verizon. If the ONT's fail light is on, there areWas just on hold with verizon for over an hKeep the router powered on and press and hold the
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The future is mobile—and video. If you were to explain Verizon’s $4.4 billion deal to acquire AOL in one word, it would be: mobile. The modern smartphone, epitomized by Apple’s iPh...Page 8: The Verizon Fios Difference. Verizon FiOS is 100% fiber-optic, bringing you state-of-the-art voice, TV and high-speed Internet service. With Verizon FiOS, your home is now ahead of its time. Verizon FiOS uses hair-thin strands of glass to carry information in the form of laser-generated pulses of light.I order the Gigabit super fast internet plan, it says they are shipping me the router. The router arrived last night, I eagerly plug in the the router power and ethernet. No luck, solid red globe light. At this point, I remember that I saw the ONT in the balcony closet for my unit. I investigate, and it doesn't have power, no lights are on.Now, based on your FiOS equipment list above, my guess is that the total FiOS installation should be consuming no more than about 150W, 24/7. So that should work out to about 1314kwh in a year, or at my estimated rate of $0.11/kwh (yours may be very different) somewhere around $145/year.AT&T, Verizon, and T-Mobile all launched deals on Apple's new iPhone 8 and iPhone 8 Plus, but with Sprint's promotion, an iPhone 8 is $0 with a trade-in. By clicking "TRY IT", ...Correct answer: What does it imply ? BATTERY,REPLACE BATTERY and AUXILIARY LIGHTS all off. All my services working OK right now. Is there a link toWhat does it imply ? BATTERY,REPLACE BATTERY and AUXILIARY LIGHTS all off. All my services working OK right now. Is there a link to an ONT Users Manual ?1 Solution. 04-09-2020 04:49 AM. That is pretty common in an apartment setup for the ONT to be inside somewhere. Just connect the router to the ONT via coax or ethernet. If your speed is 150 mbps or above it must be on ethernet. A speed of 100 mbps or below can be on coax but may be on ethernet depending on how Verizon activated your data.Verizon FiOS-G1100 Quantum Gateway Normal Status Lights. Light: STATUS: Description & Suggested Action: POWER / INTERNET: White (Slow Flash) ... When a device begins connecting to the Gateway using WPS, the Wireless light flashes fast white for 2 seconds as establishing connection: White (Solid)You can redeem the MoCA Ethernet Adapter offer 30 days after you activate your new eligible Fios Home Internet service. When you sign in to your My Verizon Home account in the first 29 days after service activation, you'll find a tile for the MoCA Ethernet Adapter offer that shows the first date that you can redeem this offer.. After 30 days of continuous Fios Home Internet service, you will ...Verizon FiOS Alcatel-Lucent I-211M-L GIG ONTNormal Status Lights. Light. STATUS. Description & Suggested Action. PWR. UNLIT. Not powered. SOLID GREEN. power is available.Due to the age of this thread, it will be locked in order to keep discussions current. If you have the same or a similar question/issue we invite you to start a new thread on the topic.Light: STATUS: Description & Suggested Action: PWR: Green (Solid) Normal: Green (Flashing) No AC power; ONT running on battery: Unlit: No power: BATT: Green: Normal: Unlit: Battery is missing, bad or low: FAIL: Unlit: Normal: Red (Flashing) ONT is ranging. / Allow ONT to range > 120 seconds: Red (Solid) Hardware or Software fault: VIDEO: Unlit ...Step 4: Restart your ONT. If your ONT has power, but your Fiber internet is still down, try restarting your ONT. Watch the video to learn how. Make sure your ONT lights are on and the device is receiving power. Note: If you …Moca light flashing red. 06-29-2013 06:41 PM. Hi there. I am babysitting tonight and I have somehow caused a huge issue with the Verizon fios. I was watching tv and it was impossible to close a big menu box that was taking over half the screen. I remember the parents telling me before to just unplug the cable box, wait a few minutes and then ...I have Verizon Fios Internet, TV, and phone service since 2006 and recently renewed my 2 year contract with them this April 2010. For the last week and a half, I've been hearing intermittent beeping noises. I finally figured out what was making the beeps. There's a red light indicator for the battery backup unit. Apparently it needed to be ...After you run an Ethernet cable from the ONT WAN port to the router's WAN port, contact Verizon for the switch. Chat is usually better than phone. It just takes a few minutes. You can determine if the router is using coax WAN or Ethernet WAN by logging into it and checking the connection status.To ensure connectivity to the Verizon Fios network, make sure your ONT Power Supply Unit is plugged in at all times. The OPSU contains a single indicator light that tells you if electrical power is present. If the indicator light is dark, electricity is not flowing from the outlet to the ONT. During normal operation, the light should be green.12K subscribers in the Fios community. /r/Fios is a community for discussing and asking questions related to Verizon landline and Fios (TV, Internet…I have no internet or Fios TV. The GFCI outlet that the ONT is plugged into was tripped earlier today. After resetting it the ONT showed a green power and internet light but the bottom light (mcoa maybe? Not in front of it at the moment) was red. I tried rebooting the ONT several times and now there are no lights on when it's plugged in.For questions related to Verizon Wireless, head over to r/Verizon. For questions related to Frontier Fios, head over to r/FrontierFios All on-topic posts will be accepted, even those which may put Verizon in a negative light. Follow Reddiquette, learn something new, and enjoy some blazing fast Fios.Whether an ONT is supposed to be placed indoor or outdoor is determined by the model number. Most of Verizon's ONT is made by Alcatel-Lucent, a subsidiary of Nokia. Alcatel-Lucent makes both indoor and outdoor series of ONT. For indoor ONTs, the model number starts with I- for Indoor, such as I-211M-L, I-211M-D, etc.Re: Don't pay double for FIOS ONT backup battery. 12-21-2012 10:33 AM. My ONT started beeping after a recent power outage and I saw the red "Replace battery" light was on. Verizon wants you to buy the replacement battery for $34.99 from their supplier.Reset ONT for Verizon FiOS router re-boot. June 13, 2013. PROTIP: When the lights shine orange/amber, try resetting the ONT box. Matt Vincent. Jon Kragh offers a cogent explanation and demonstration for a reboot of his Verizon FiOS router connection. PROTIP: When the lights shine orange/amber, try resetting the ONT box.I recently moved into an apartment that already has a Fios ONT installed. So I order internet only from Fios and ordered the Fios Quantum router to go with it. However, when hooking up the router to the ONT to the router, nothing happens. I plug in both the Coax cable and the ethernet cable, yet the little globe icon on the router stays red.Newbie. 06-07-2020 09:45 AM. i recently replaced my router with a G3100. I have no problem with access to the Internet. However, the status light stays solid blue after pairing with my devices. It is supposed to turn to solid white after 20 seconds. I rebooted the router and the ONT box, but it remains solid blue.If the ONT's fail light is on, there are only two things you can DIY. 1st is the reset button, the other is to unplug the power supply from the wall for a little while, then plug it back in. If the red light stays on after a power-cycle, there is a problem with the ONT that only a Verizon technician can address.03-30-2017 05:43 PM. Thanks CRobGauth, I checked onlineThe battery is only needed to provide backup power for
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Step 3 - Call Verizon technical support to switch your ONT from coax to Ethernet. Skip this step if your ONT is already connected to your router using Ethernet. Call Verizon's support number 1 ...First, unplug all electrical power cords connected to your device. Be patient for at least 60 seconds before plugging the cords back to the wall. The Optical Network Terminal (ONT) will automatically reset itself. Once this is done, your FiOS TV service will be back online.The ont link and activity light are not lit when my router is connected and neither is the link light on the r8500. When I have the G1100 connected to the ont I see the link light solid and activity blinking but when my r8500 is connected (wan port) there is nothing from either side.Red Vid light on ONT, service person said on site visit will cost $99. 02-07-2022 06:29 PM. I plan to call tomorrow to just cancel TV because this is taking forever to get fixed but I wanted to find out if a red VID light on the ONT box will cause problems with internet service eventually. This has been a problem since November, and we tried ...When the Internet goes out, check the status lights on your ONT. On many ONTs, you can find them by opening the Customer Access door. Compare the lights from when the Internet is working, to when it's not. If you see any lights out, or a FAIL light lit, you're having problems either with the ONT or the Fiber signal.Timo8396. Enthusiast - Level 1. 09-17-2018 07:14 PM. Checked everything, and its all secured. Still not working, the ONT I211M-L power light is blinking rapidly, and so is the light on the powersupply that its connected to. But when i unplug the psu from the ONT box, the light on the psu, is a steady green light.The Battery Storage Unit (BSU) can be added to the Small Office, Home Office Optical Network Terminal (ONT) used to provide service to customers who subscribe to three or more voice lines. When the BSU with two fully charged 12-volt batteries is added to such an ONT with an existing battery backup equipped also with fully charged 12-volt ...The lights I am getting on the ONT are a green for pwr, mgmt, and ntwrk, nothing else. I also tried unplugging the ONT and then plugging back in, no difference, same lights.Oct 9, 2023 · Learn about the different models of Verizon FiOS ONT, their features, installation process, and how to upgrade. Get insights on speed, connectivity options, troubleshooting, and more.The sheltered/protected environment helps to prolong the life of the electronics. The Tellabs 611 ONT that Verizon installed in our basement lasted roughly 13 years. It was swapped out with an Alcatel-Lucent (Nokia) 211 when I bumped up to gigabit Internet service. Verizon support can access the logs in the ONT for review.Just switch the router off using the power switch in the back of it. While it's off, go to your ONT, and disconnect the ONT from AC Power. From there, locate the Battery Backup Unit for the ONT, and disconnect the Battery. Give the ONT 30 seconds without power, and then reconnect the battery, and finally, the AC Adapter for the ONT.Having some teething problems with FIOS, had installation yesterday in Queens, NYC including Quantum fancy TV and 150/150 plus phone all via the ONT I-211M-L and an Arris stb. Having channel problems, some sd channels come in, others not at all and get the Channel Unavailable 3101 message.If your Verizon Fios ONT device is beeping, it’s likely an issue with your battery backup. You can try disconnecting and reconnecting the battery, but you may need a replacement battery backup. You can usually find a replacement for around $20 on Amazon to $25. Verizon also sells replacements for $40.In short, the ONT stands for optical network terminal -- it is the device as you put it that "converts light to electricity" or more correctly to electonic signals. It today's world, everything boils down to "ones" and "zeros". Analog signals (like voice) can be converted into streams of bits (on...That could be why the WAN DHCP setting is turned off, as Verizon directly addresses Static IPs to the WAN side of the ONT, rather than utilizing DHCP or a dynamic routing protocol. I'd suggest not using the IP that the Verizon router has on it if you're not paying for business service. View solution in original post.The internet is delivered from ethernet WAN in most Verizon setup. Coax on the ONT is for the Linear TV Signal, which is an analog signal. If the TV Signal is digitalized on the ethernet, doesn't that occupy your 1 Gigabit bandwidth? The ONT converts light signal to ethernet, Linear TV Signal, and Plain Old Telephone lines.The Verizon Fios connection diagram illustrates how the various components interact to provide internet, television, and phone services. The ONT, typically located outside the home or business, acts as the gateway between the fiber-optic network and the customer's premises. The ONT is connected to the router, which is responsible for ...I have been a FIOS internet only customer for the past 4 years. I'm looking into switching my FIOS internet connection from coax to Ethernet. However, my original FIOS installation does not make sense to me and don't know where to start. How my FIOS system is currently setup, I have a FIOS ONT that is mounted to the side of my house.1 Verizon Fios router white light. 2 Verizon Fios router blue light. 3 Verizon Fios router green light. 4 Verizon Fios router yellow light. 4.1 Fix #1 – Unplug your Fios router. 4.2 Fix # 2 – Unplug both your Fios router AND your ONT. 4.3 Fix # 3 – Factory reset your Fios router. 4.4 Fix #4 – Make sure your Fios router is connected to ...Hey guys I have a question I just got a new g1100 from Verizon installed today but the wan light is off is that normal I have fios gigabit connection ... I have a enternet cable from the wan port from my g1100 to my ont on my ont vid Batt fail lights are all off. 0 Likes Reply. Latest Articles ... Follow Verizon Fios. facebook-official; twitter ...The ont link and activity light are not lit when my router is connected and neither is the link light on the r8500. When I have the G1100 connected to the ont I see the link light solid and activity blinking but when my r8500 is connected (wan port) there is nothing from either side.ONT VID red light - optical power too low. jupiter2. Newbie. 08-22-2012 09:19 AM. When technician installed FiOS two months ago, he told me the red light might be due to the construction work (new community, lot of houses are being built here) where "the box" is. And it should go away after the construction if not I was told to call Verizon.Sep 15, 2023 · Disconnect the backup battery. Wait for at least 30 seconds to a minute before reconnecting the battery. Connect the ONT back to mains power. Make sure your TV and phone if you have them, are working. Turn the modem back on. When the modem is turning on, check if the orange light on Link/Carrier comes back on.Just switch the router off using the power switch in the back of it. While it's off, go to your ONT, and disconnect the ONT from AC Power. From there, locate the Battery Backup Unit for the ONT, and disconnect the Battery. Give the ONT 30 seconds without power, and then reconnect the battery, and finally, the AC Adapter for the ONT.A friend of mine upgraded her FiOS Internet this past week. Like me, her ONT was a Tellabs 611. When Verizon swapped the ONT, the technician removed the guts of the 611, lowered the chassis down on the backboard, mounted the new Al-Lu ONT above the chassis, mounted the power supply on an adjacent wooden support beam and reconnected the house cabling.Dec 15, 2020 · Just got Fios installed 3 days ago. Today it went out. First the light on the G3100 router was solid white but the FAIL and VID lights on the ONT were red. I rebooted everything a couple times and now all lights on the ONT are all green but the router light is solid yellow and it can't get an IP address (says connecting in the admin web UI).Our network has detected that the battery inside your FiOS® ONT Backup Battery Unit (BBU) needs to be replaced. The BBU provides up to 8 hours of backup power for FiOS voice services when your commercial power fails. According to our records, the warranty for your existing battery has expired.An ONT is a media converter that is installed by Verizon either outside or inside your premises, during FiOS installation. The ONT converts fiber-optic light signals to copper/electric signals ...I have a FiOS Verizon MI424WR wifi router that is connected to the Internet via a ONT which is power by a BBU that status light turn to red ever 4hr and I hear a very mild buzzer noise coming out of the BBU. I replaced the battery with a new one of the same 12V 7.2Ah SLA from Homedepot. 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