[Signals] Signals seem to be slowly creeping upwards.
This is on a Zoom 5341j. My signal strengths seem to be gradually increasing over time. In the past, the signal was this strong when it was in the 20's or 30's outside, but it has been in the 80's. I...
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Just a question about levels and why they change. I had to move my desk around and had to powered down the modem and router. Moved them both about 3 feet. Before the move my SNR was 38 across the board...
View Article[Firmware] Inconsistent speeds with SB6141
I just got the modem two days ago. The speeds were slow so a Comcast agent reprovisioned it and it went to normal speeds. Then it got slow again. This time the agent had to remove and readd the modem...
View Article[Speed] New Apartment, Bad Connection
Hey all, I recently moved in to an apartment were Comcast is the primary provider, so my roommates and I got set up with a 105Mbps subscription. They came out and set up an Arris TG862, and despite...
View Article[Speed] comcast denying blast is even 105
ser SURESH has entered room analyst Niccoli has entered room Niccoli: Hello SURESH_, Thank you for contacting Comcast Live Chat Support. My name is Niccoli. Please give me one moment to review your...
View Article[Speed] Slow upload with SB6141 in San Jose
I'm in San Jose, CA and I've had Comcast (Blast tier) at my address since we moved in last November and while we've always had good download speeds the upload speed has always been very slow. Hoping...
View Article[Speed] blast speeds
copied this from the sam knows report blast 105 wont break 90 Downstream Throughput Average (Mbps) 2014-06-16 88.42 2014-06-15 90.22 2014-06-14 90.28 2014-06-13 89.31 2014-06-12 90.21 2014-06-11 89.87...
View Article[Bill] Strange Comcast payment raises flags
I work as a secretary at a small business. The owners recently switched our phones and internet to Comcast Business. A check was mailed through their bank for the first Comcast bill about a month ago,...
View Article[Speed] Free Upgrade from 105 to 150 brickwalling at 135mbps down.
Had the 50 service, it was bumped to 105. The 105 is now bumped to 150, and I confirmed with Comcast online that my modem was functioning and had received the upgrade. Upload speeds went from 5-7 to...
View Article[Rant] Tech swapped modem, getting billed for two
Several months ago a tech came in and swapped my EMTA. Did not give me any paperwork. Last month I have received a letter Comcast still has the modem signed to me, and says will start billing me rental...
View ArticleWhat is the purpose of the MOCA on the DPC3939
What will happen it I disable the MOCA on the DPC3939
View Article[Connectivity] Signal Levels
This morning I was unable to get online. I didn't take a screenshot of my levels then, but my PowerLevel was -9 to -10 dBmV. After I removed the -3.5dBmV splitter for cable modem & TV, I was able...
View Article[WiFi] Good wireless router for Blast?
http://www.amazon.com/RT-N66W-Dual-Band-Wireless-N900-Gigabit-Version/dp/B00FK1E46U/ref=cm_cr_pr_product_top?ie=UTF8 I would like to know if this is a good wireless router to achieve 105 mbps on WiFi?...
View Article[Connectivity] Upstream Power Levels (out of spec) with IP Change?
I've got an Arris TG862G/CT gateway with performance 25/5 plan. Actual speed 30/6 with no connection problems. I've been on Comcast for 2 months and haven't disconnected my DSL ( the wife needs a...
View Article[Rant] Can I get a refund or something
At 3:30 pm today(sunday). My speeds look like this [att=1] Modem signals atm: [att=2] I am paying for 150 megabits, but during any sort of busy time my speeds are dead. I've tried without my router,...
View Article[Connectivity] Wildly variable ping times
So a location has a wildly variable latency response between the CPE and the first hop into the Comcast constellation. Traceroute utility in the Comcast CPE gateway (SMCD3G-CCR) details first hop times...
View Article[Equip] name that device
so i've been seeing comcast deploy some of these new devices at various public locations, i can only assume they are outdoor access points that appear to plug directly into the nearest tap. here's a...
View Article[Connectivity] New modem, is everything looking good
Hello guys I finally got a new modem (SB 6141) to replace my rented TC8305C, just wondering if everything signal wise is looking good and if you guys have any advice for me having a owned modem.(PS I...
View Article[Speed] When will I get my free speed upgrade???
Okay so like Comcast has told me I will qualify for the next free round of speed upgrades from 50Mb/s to 105Mb/s because I have a double play package. Customer support did not know when it would be for...
View Article[Signals] Does this look good after Single Booster splitter installed???
Okay so like my SURFboard SB6121 kept on cutting in and out daily. So the tech replaced the standard 3 way splitter with a signal booster splitter. Now my cable modem doesn't cut in and out anymore....
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