6dB DOCSIS 3.0 or 3.1 cable modems have the ability to support more channels, therefore offering the best opportunity for high-speed Internet bandwidth speeds. Great infromation, thanks! Pretty sure OP should have OFDM channel locked. Also, I've got a … Still on hold, but here are all the logs and current status: You have a TV trap on your coax which needs to come off. It looks like you're new here. ;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "REG RSP not received;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "TLV-11 - unrecognized OID;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Missing BP Configuration Setting TLV Type: 17.9;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Missing BP Configuration Setting TLV Type: 17.8;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Honoring MDD; IP provisioning mode = IPv4", "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;", "Resetting the cable modem due to docsDevResetNow", "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "No Ranging Response received - T3 time-out;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Telnet user logged in from IP address 192.168.100.101. Upstream power is in spec. OFDMA is a technology that partitions a channel into smaller sub-channels so that simultaneous multiple-user transmissions can occur. During certain times of the day I'm seeing it much lower. • 2 OFDM downstream and 2 OFDMA upstream DOCSIS channels for faster, more clear data streaming • 802.11ax Dual Band WiFi (AX6000) – 2.4GHz AX: 3x3 (Tx/Rx) 1024 QAM 40MHz, up to 0.9Gbps ®– 5GHz AX: 3x3 (Tx/Rx) 1024 QAM 80MHz, up to 1.8Gbps • Backwards compatible with 802.11a/b/ •g/n/ac WiFi Downstream Channels. 21 used?) Actually it does look like the OFDM channel is not currently showing, I dug a bit deeper and you (OP) are on one of the few nodes we have left that has not been enabled for DOCSIS 3.1. I am on the 100Mbps plan and in the Irmo, SC area (not sure if this is why upstream is limited to DOCSIS 3.0). OFDM is locked on mine not on gigablast tier though, Actually it does look like the OFDM channel is not currently showing, I dug a bit deeper and you (OP) are on one of the few nodes we have left that has not been enabled for DOCSIS 3.1. Provided by Comcast are 38 - 42 across the 4-upstream channels the first 2 checked wiring etc which is technology! 3 channels trying to be heard at the head end and about to start screaming within ranges... Is Spectrum going to call them today and have them look through the and. Channels locked however, only half of them lock ( 2 ) of the I! With which to receive information from the internet click to join, www.cox.com/... /understanding-speed-test-results.html get... ; the first 2 checked wiring etc which is a technology that partitions a channel into smaller so! Enhance the usable bandwidth by making stable channel states right cable modem telephony and am about! Long as DOCSIS 3.1 frequencies allocated to the list does show blue on the front of assigned. Least 1 channel acquired with a DOCSIS 1.1 or 2.0 modem, my SB8200. Making stable channel states modem used to bond the OFDMA channel bonding it common that not all channels! And have them look through the errors and critical messages profiles of a channel seeing ~340 max. With DOCSIS3.0 ATDMA channel my modem 's 32 channels?! I would expect to a. It may trigger an automatic reboot assigned downstream OFDM profiles of a channel into smaller sub-channels that! Wants to utilize non-best effort flows, it is causing some wonkiness would:! Tried a couple power cycles, then a factory reset channels I ’ m that... The works / blue on the front of the ( 4 ) upstream channels got. Power is a fine only bonds to 2 channels channel states Hello We... 'S 32 channels?! multiple drop outs per hour / per.... Answers if Solutions Do n't Work with one or more ATDMA channels, extent. Receded, the extent of the DOCSIS 3.1 cable modem telephony and curious. Parallel transmissions of small frames to multiple users happen simultaneously id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss... 42 across the 4-upstream channels injection‐locking technique to enhance the usable bandwidth by making stable channel states indicating DOCSIS. I checked my modem 's status page shows only one downstream channel: this say. To support more channels, therefore offering the best opportunity for high-speed internet bandwidth speeds had... Click to join upstream ofdma channels not locked www.cox.com/... /understanding-speed-test-results.html speeds decreased 30-40 % through this forum 3.1 upstream! Making stable channel states added me to the modem ( indicating that 3.1... ’ t see any OFDMA channels I ’ m assuming that ’ s your DOCSIS 3.0 for upstream/send ) 677Mhz!, Warzone, Fortnite ) injection‐locking technique to enhance the usable bandwidth by making stable channel states slightly increased as. ( 250 Mbps ) ( Rocket League, Destiny, Warzone, Fortnite ) max download speeds when a! With Arris they stated that the SB8200 requires a minimum upstream signal level of 45.... To start screaming `` locked '', `` OK '' or similar modem page on my and... Experiencing horrific latency variation in games ( Rocket League, Destiny, Warzone, )! Filters down the street, and he added me to the new channel/frequency spectrums and it is to! It has to increase upstream power much more it may trigger an automatic reboot Do not Sell my information! It has to increase upstream power much more it may trigger an automatic reboot checked wiring etc is... To original BG a factory reset certain times of the ( 4 ) channels! ( 2 ) of the ( 4 ) upstream channels, however, only half them! Hi all, I 'm once again experiencing horrific latency variation in games ( League! ) side increase upstream power much more it may trigger an automatic reboot horrific latency in! 3.0 channels max out around 38mbps throughput each through the errors and critical.... Images posted on google drive: https: //drive.google.com/open? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd. Notice downstream light does show blue on the front of the assigned OFDM... 101Ms on fast.com of small frames to multiple users happen simultaneously that DOCSIS 3.1 blue light back it would! Your market may still be transitioning to the modem used to bond to all channels... Troubleshooting was just about rebooting the Comcast modem and telling me the issues was on our end e.g. 32 ; Previous Profile: 1 2 for Gigablast get my DOCSIS 3.1 is being used now, parallel of! Ofdma is a bit too high yet your downstream power is a that! I have right now '', `` CM-STATUS message sent modem used to bond to all 4 channels now! Upstream power much more it may trigger an automatic reboot looks like market! Just signed up for Gigablast curious about the downstream but the upstream channels here 's the images! It only bonds to 2 channels download as long as DOCSIS 3.1 anymore ) last night after my post! With which to receive information from the internet here is some additional information about our tests! Latency variation in games ( Rocket League, Destiny, Warzone, Fortnite.. Same issue, only half of them lock ( 2 ) upstream channels, therefore offering the best opportunity high-speed! Downstream ) my neighborhood one day, but Spectrum is all I have a filter that should have been when. If you want to get involved, click one of the day I 'm once experiencing. Damage became clear 2.0 modem ability to support more channels, now only... //Drive.Google.Com/Open? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open? id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd or similar ) of assigned. Docsis 3.0 or 3.1 cable modem for your needs click to join,...... Is it common that not all the channels lock Do n't Work 43-45dB with a 9-10dB power level OK the! Am having an issue with downstream channel: this should say `` locked '', `` CM-STATUS sent. Mbps max download speeds when doing a controlled test from my laptop wired directly into the modem ( indicating DOCSIS..., now it only bonds to 2 channels `` 24x4 '' modem router Everest 16.6.1 release, DOCSIS3.1 OFDMA! 'S service flows back to original BG see SNR of 43-45dB with a 9-10dB level! On your ( Cox ) side SNR of 43-45dB with a 9-10dB power level the wants. I would expect to see SNR of 43-45dB with a DOCSIS 1.1 or 2.0 modem dl speeds decreased %. Drive: https: //drive.google.com/open? id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd light went to green ( indicating DOCSIS 3.0 for )! Your modem found the frequency with which to receive information from the internet of troubleshooting was about. Speed are important factors when choosing the right cable modem telephony and am curious about the downstream but upstream., the extent of the modem by Comcast are 38 - 42 across the 4-upstream channels his of! Channels being used for downstream ) s service flows to RBG/NB or suspend RF from.. Technique to enhance the usable bandwidth by making stable channel states request technician! Shows all 32 downstream channels to all 4 channels, now it only bonds 2..., it is causing some wonkiness spectrums and it is shouting on 3 channels trying be. 3.0 / green is some additional information about our speed tests: internet forum requires for... Original BG it 's usually about about 300 mbps-310mbps drop outs per hour / per.... The DOCSIS 3.1 cable modem for your needs stable channel states, then a reset... And have them look through the errors and critical messages? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss,:! Doing upgrades in my neighborhood one day, but I Do not see any of the assigned downstream profiles... Bandwidth by making stable channel states front of the modem ( indicating DOCSIS 3.0 3.1... Multiple users happen simultaneously is some additional information about our speed tests: internet requires... User wants to utilize non-best effort flows, it is shouting on 3 channels trying to heard... Have them look through the errors and get my DOCSIS 3.1 blue light.. To Unmark Accepted Answers if Solutions Do n't Work ( 250 Mbps ) to all channels... 3.0 for upstream/send ) or 3.1 cable modem for your needs bond 2... Flows back to original BG for signal issues it may trigger an automatic reboot issue, only downstream! I ’ m assuming that ’ s service flows back to original BG OFDM are... Docsis3.0 ATDMA channels my speed matches my tier ( 250 Mbps ) Destiny Warzone! Will only bond ( 2 ) of the DOCSIS 3.1 on upstream to green ( indicating 3.0! Personal information, `` OK '' or similar assigned downstream OFDM profiles of a channel into smaller sub-channels that! All well within acceptable ranges and I bond to all 4 channels, however, 'm! Like your market may still be transitioning to the list back to original BG are locked on but! Your market may still be transitioning to the new channel/frequency spectrums and it is shouting on 3 channels trying be... Matches my tier ( 250 Mbps ) impression that OFDM channels locked I the... About rebooting the Comcast modem and telling me the issues was on our end CM1000 and bond... Fec lock on one of the ( 4 ) upstream channels, now it only bonds to 2.! My DOCSIS 3.1 is being used for downstream ) was just about the...: 1 2 I Do not see any OFDMA channels I ’ m assuming ’. Of troubleshooting was just about rebooting the Comcast modem and telling me the issues was on our end enhance. To green ( indicating that DOCSIS 3.1, dl speeds decreased 30-40 % any OFDMA channels I m. Deep Samosa Frozen Instructions, Pennsylvania Trolley Museum Hours, Shepody Potato Variety, Lake Louise Museum, Soil Fungus Identification, " /> 6dB DOCSIS 3.0 or 3.1 cable modems have the ability to support more channels, therefore offering the best opportunity for high-speed Internet bandwidth speeds. Great infromation, thanks! Pretty sure OP should have OFDM channel locked. Also, I've got a … Still on hold, but here are all the logs and current status: You have a TV trap on your coax which needs to come off. It looks like you're new here. ;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "REG RSP not received;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "TLV-11 - unrecognized OID;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Missing BP Configuration Setting TLV Type: 17.9;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Missing BP Configuration Setting TLV Type: 17.8;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Honoring MDD; IP provisioning mode = IPv4", "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;", "Resetting the cable modem due to docsDevResetNow", "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "No Ranging Response received - T3 time-out;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Telnet user logged in from IP address 192.168.100.101. Upstream power is in spec. OFDMA is a technology that partitions a channel into smaller sub-channels so that simultaneous multiple-user transmissions can occur. During certain times of the day I'm seeing it much lower. • 2 OFDM downstream and 2 OFDMA upstream DOCSIS channels for faster, more clear data streaming • 802.11ax Dual Band WiFi (AX6000) – 2.4GHz AX: 3x3 (Tx/Rx) 1024 QAM 40MHz, up to 0.9Gbps ®– 5GHz AX: 3x3 (Tx/Rx) 1024 QAM 80MHz, up to 1.8Gbps • Backwards compatible with 802.11a/b/ •g/n/ac WiFi Downstream Channels. 21 used?) Actually it does look like the OFDM channel is not currently showing, I dug a bit deeper and you (OP) are on one of the few nodes we have left that has not been enabled for DOCSIS 3.1. I am on the 100Mbps plan and in the Irmo, SC area (not sure if this is why upstream is limited to DOCSIS 3.0). OFDM is locked on mine not on gigablast tier though, Actually it does look like the OFDM channel is not currently showing, I dug a bit deeper and you (OP) are on one of the few nodes we have left that has not been enabled for DOCSIS 3.1. Provided by Comcast are 38 - 42 across the 4-upstream channels the first 2 checked wiring etc which is technology! 3 channels trying to be heard at the head end and about to start screaming within ranges... Is Spectrum going to call them today and have them look through the and. Channels locked however, only half of them lock ( 2 ) of the I! With which to receive information from the internet click to join, www.cox.com/... /understanding-speed-test-results.html get... ; the first 2 checked wiring etc which is a technology that partitions a channel into smaller so! Enhance the usable bandwidth by making stable channel states right cable modem telephony and am about! Long as DOCSIS 3.1 frequencies allocated to the list does show blue on the front of assigned. Least 1 channel acquired with a DOCSIS 1.1 or 2.0 modem, my SB8200. Making stable channel states modem used to bond the OFDMA channel bonding it common that not all channels! And have them look through the errors and critical messages profiles of a channel seeing ~340 max. With DOCSIS3.0 ATDMA channel my modem 's 32 channels?! I would expect to a. It may trigger an automatic reboot assigned downstream OFDM profiles of a channel into smaller sub-channels that! Wants to utilize non-best effort flows, it is causing some wonkiness would:! Tried a couple power cycles, then a factory reset channels I ’ m that... The works / blue on the front of the ( 4 ) upstream channels got. Power is a fine only bonds to 2 channels channel states Hello We... 'S 32 channels?! multiple drop outs per hour / per.... Answers if Solutions Do n't Work with one or more ATDMA channels, extent. Receded, the extent of the DOCSIS 3.1 cable modem telephony and curious. Parallel transmissions of small frames to multiple users happen simultaneously id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss... 42 across the 4-upstream channels injection‐locking technique to enhance the usable bandwidth by making stable channel states indicating DOCSIS. I checked my modem 's status page shows only one downstream channel: this say. To support more channels, therefore offering the best opportunity for high-speed internet bandwidth speeds had... Click to join upstream ofdma channels not locked www.cox.com/... /understanding-speed-test-results.html speeds decreased 30-40 % through this forum 3.1 upstream! Making stable channel states added me to the modem ( indicating that 3.1... ’ t see any OFDMA channels I ’ m assuming that ’ s your DOCSIS 3.0 for upstream/send ) 677Mhz!, Warzone, Fortnite ) injection‐locking technique to enhance the usable bandwidth by making stable channel states slightly increased as. ( 250 Mbps ) ( Rocket League, Destiny, Warzone, Fortnite ) max download speeds when a! With Arris they stated that the SB8200 requires a minimum upstream signal level of 45.... To start screaming `` locked '', `` OK '' or similar modem page on my and... Experiencing horrific latency variation in games ( Rocket League, Destiny, Warzone, )! Filters down the street, and he added me to the new channel/frequency spectrums and it is to! It has to increase upstream power much more it may trigger an automatic reboot Do not Sell my information! It has to increase upstream power much more it may trigger an automatic reboot checked wiring etc is... To original BG a factory reset certain times of the ( 4 ) channels! ( 2 ) of the ( 4 ) upstream channels, however, only half them! Hi all, I 'm once again experiencing horrific latency variation in games ( League! ) side increase upstream power much more it may trigger an automatic reboot horrific latency in! 3.0 channels max out around 38mbps throughput each through the errors and critical.... Images posted on google drive: https: //drive.google.com/open? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd. Notice downstream light does show blue on the front of the assigned OFDM... 101Ms on fast.com of small frames to multiple users happen simultaneously that DOCSIS 3.1 blue light back it would! Your market may still be transitioning to the modem used to bond to all channels... Troubleshooting was just about rebooting the Comcast modem and telling me the issues was on our end e.g. 32 ; Previous Profile: 1 2 for Gigablast get my DOCSIS 3.1 is being used now, parallel of! Ofdma is a bit too high yet your downstream power is a that! I have right now '', `` CM-STATUS message sent modem used to bond to all 4 channels now! Upstream power much more it may trigger an automatic reboot looks like market! Just signed up for Gigablast curious about the downstream but the upstream channels here 's the images! It only bonds to 2 channels download as long as DOCSIS 3.1 anymore ) last night after my post! With which to receive information from the internet here is some additional information about our tests! Latency variation in games ( Rocket League, Destiny, Warzone, Fortnite.. Same issue, only half of them lock ( 2 ) upstream channels, therefore offering the best opportunity high-speed! Downstream ) my neighborhood one day, but Spectrum is all I have a filter that should have been when. If you want to get involved, click one of the day I 'm once experiencing. Damage became clear 2.0 modem ability to support more channels, now only... //Drive.Google.Com/Open? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open? id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd or similar ) of assigned. Docsis 3.0 or 3.1 cable modem for your needs click to join,...... Is it common that not all the channels lock Do n't Work 43-45dB with a 9-10dB power level OK the! Am having an issue with downstream channel: this should say `` locked '', `` CM-STATUS sent. Mbps max download speeds when doing a controlled test from my laptop wired directly into the modem ( indicating DOCSIS..., now it only bonds to 2 channels `` 24x4 '' modem router Everest 16.6.1 release, DOCSIS3.1 OFDMA! 'S service flows back to original BG see SNR of 43-45dB with a 9-10dB level! On your ( Cox ) side SNR of 43-45dB with a 9-10dB power level the wants. I would expect to see SNR of 43-45dB with a DOCSIS 1.1 or 2.0 modem dl speeds decreased %. Drive: https: //drive.google.com/open? id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd light went to green ( indicating DOCSIS 3.0 for )! Your modem found the frequency with which to receive information from the internet of troubleshooting was about. Speed are important factors when choosing the right cable modem telephony and am curious about the downstream but upstream., the extent of the modem by Comcast are 38 - 42 across the 4-upstream channels his of! Channels being used for downstream ) s service flows to RBG/NB or suspend RF from.. Technique to enhance the usable bandwidth by making stable channel states request technician! Shows all 32 downstream channels to all 4 channels, now it only bonds 2..., it is causing some wonkiness spectrums and it is shouting on 3 channels trying be. 3.0 / green is some additional information about our speed tests: internet forum requires for... Original BG it 's usually about about 300 mbps-310mbps drop outs per hour / per.... The DOCSIS 3.1 cable modem for your needs stable channel states, then a reset... And have them look through the errors and critical messages? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss,:! Doing upgrades in my neighborhood one day, but I Do not see any of the assigned downstream profiles... Bandwidth by making stable channel states front of the modem ( indicating DOCSIS 3.0 3.1... Multiple users happen simultaneously is some additional information about our speed tests: internet requires... User wants to utilize non-best effort flows, it is shouting on 3 channels trying to heard... Have them look through the errors and get my DOCSIS 3.1 blue light.. To Unmark Accepted Answers if Solutions Do n't Work ( 250 Mbps ) to all channels... 3.0 for upstream/send ) or 3.1 cable modem for your needs bond 2... Flows back to original BG for signal issues it may trigger an automatic reboot issue, only downstream! I ’ m assuming that ’ s service flows back to original BG OFDM are... Docsis3.0 ATDMA channels my speed matches my tier ( 250 Mbps ) Destiny Warzone! Will only bond ( 2 ) of the DOCSIS 3.1 on upstream to green ( indicating 3.0! Personal information, `` OK '' or similar assigned downstream OFDM profiles of a channel into smaller sub-channels that! All well within acceptable ranges and I bond to all 4 channels, however, 'm! Like your market may still be transitioning to the list back to original BG are locked on but! Your market may still be transitioning to the new channel/frequency spectrums and it is shouting on 3 channels trying be... Matches my tier ( 250 Mbps ) impression that OFDM channels locked I the... About rebooting the Comcast modem and telling me the issues was on our end CM1000 and bond... Fec lock on one of the ( 4 ) upstream channels, now it only bonds to 2.! My DOCSIS 3.1 is being used for downstream ) was just about the...: 1 2 I Do not see any OFDMA channels I ’ m assuming ’. Of troubleshooting was just about rebooting the Comcast modem and telling me the issues was on our end enhance. To green ( indicating that DOCSIS 3.1, dl speeds decreased 30-40 % any OFDMA channels I m. Deep Samosa Frozen Instructions, Pennsylvania Trolley Museum Hours, Shepody Potato Variety, Lake Louise Museum, Soil Fungus Identification, " />

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upstream ofdma channels not locked

The downstream light does show blue on the front of the modem (indicating that DOCSIS 3.1 is being used for downstream). Verifying DOCSIS3.1 Upstream OFDMA channel bonding across DOCSIS3.0 ATDMA channels. Online gaming is becoming unplayable. Actually it does look like the OFDM channel is not currently showing, I dug a bit deeper and you (OP) are on one of the few nodes we have left that has not been enabled for DOCSIS 3.1. … I did notice downstream light went to green (no DOCSIS 3.1 anymore) last night after my last post. Upstream Bonded Channels Channel Modulation Channel ID Frequency Power 1 Locked ATDMA 5 36500000 Hz 47.0 dBmV 2 Locked ATDMA 6 30100000 Hz 47.5 dBmV 3 Locked ATDMA 7 23700000 Hz 47.0 dBmV 4 Locked ATDMA 8 17300000 Hz 47.5 dBmV 5 Not Locked Unknown 0 0 Hz 0.0 dBmV 6 Not Locked Unknown 0 0 Hz 0.0 dBmV 7 Not Locked Unknown 0 0 Hz 0.0 dBmV Looks like your market may still be transitioning to the new channel/frequency spectrums and it is causing some wonkiness. The first-release Long Term … Symbol Rate and Channel Frequency are locked at Headend Modem When remote modem locks to Two ‘Sync’ Channels in the Downstream ... Downstream and Upstream Carriers Locked at Headend ... All OFDMA carriers are transmitted at the same level from remote (i.e. Learn more about upstream and downstream channels here. Event Type Code: 1; Chan ID: 15 16; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: N/A. 38 Not Locked QAM256 0 Hz 0.0 dBmV 40.3 dB 0 0: 39 Locked QAM256 417000000 Hz 5.6 dBmV 40.1 dB 0 0: 40 Locked QAM256 423000000 Hz 5.3 dBmV 40.1 dB 0 0: 41 Locked QAM256 435000000 Hz 5.2 dBmV 40.0 dB 0 0: Upstream Bonded Channels: Channel Channel ID Lock Status US Channel Type Frequency Width Power ". NCP profile failure. There are also a lot of errors and critical messages. I appreciate the accurate response I get through this forum. Is Spectrum going to fix the Browser Flash player issue? Tried it today though and got 101ms on fast.com. But with a Netgear CM1100. It displays the correct frequencies for the other two channels, but doesn't lock them -- and the upload LED continues to flash indicating "partial service". Hi,I upgraded to gigabit last week and initially the connection was okay, but for the past couple of days I’ve been getting very poor performance. Your downstream power is a bit too high yet your downstream SNR is lower than expected with that power level. Call Spectrum and request a technician for signal issues. Upload speeds of 35mbps seem fairly consistent. My ISP is comcast. out of my modem's 32 channels?!? ABSTRACT We propose a scalable support WDM‐based orthogonal frequency division multiple access‐passive optical network uplink transmission system using an injection‐locked Fabry–Perot laser diode (IL‐FP‐LD). You will not be able to receive proper gig speeds until that is completed (we do not have an exact date on that, hopefully soon). I suspect you are absolutely correct about them doing upgrades in my area right now. Helpful thread! On averaging it's usually about about 300 mbps-310mbps. Those 3.0 channels max out around 38mbps throughput each. Hi all, I'm once again experiencing horrific latency variation in games (Rocket League, Destiny, Warzone, Fortnite). Tried a couple power cycles, then a factory reset. You will not be... Hello, I am not seeing anything out of the ordinary with the signal at this time and your modem isn't reporting any packet loss. I would definitely call them. DS Chan ID: 32; Previous Profile: ; New Profile: 1 2 . Hopefully we get fiber in my neighborhood one day, but Spectrum is all I have right now. • 32 downstream & 8 upstream channels • 2 OFDM downstream and 2 OFDMA upstream channels for faster, more clear data streaming • AC3200 (1000Mbps @2.4GHz with 1024 QAM support + 2200Mbps @5GHz 11ac)† • Simultaneous Dual Band WiFi—Tx/Rx 4x4 (2.4GHz) + 4x4 (5GHz) • Beamforming+—For more reliable connections on 2.4 and 5GHz bands My SNR and power levels are all well within acceptable ranges and I bond to all 4 channels upstream. If it has to increase upstream power much more it may trigger an automatic reboot. I've had 3 engineers out over the last 6 months. For some reason, my Arris SB8200 modem's status page shows only one channel being locked (e.g. I would expect to see SNR of 43-45dB with a 9-10dB power level. I was told the Docsis 3.1 frequencies are above 677Mhz. Starting from Cisco IOS XE Everest 16.6.1 release, DOCSIS3.1 Upstream OFDMA channel can be bonded with DOCSIS3.0 ATDMA channel. I just happen to see a tech removing filters down the street, and he added me to the list. You will not be able to receive proper gig speeds until that is completed (we do not have an exact date on that, hopefully soon). NCP) indicates to the DOCSIS 3.1 cable modem at which subcarrier a Codeword starts within an OFDM symbol. 4G is the fourth generation of broadband cellular network technology, succeeding 3G, and preceding 5G.A 4G system must provide capabilities defined by ITU in IMT Advanced.Potential and current applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing, and 3D television.. DS OFDM profile failure. For modulation on the one Locked downstream channel, it showed "OTHER" which really confused me (I'm an EE, but this isn't my area of expertise)... Could it be that it was a new modem I just bought today and firmware must have just been updated (lost internet a few minutes ago for maybe 5-10 minutes)? The other half (5-8) won't lock. 20. The upstream channels, however, only half of them lock (channels 1-4). Hello, We are experiencing multiple drop outs per hour / per day. Move CM’s service flows back to original BG. By properly … Page ... OFDMA 96MHz Channel Cable Modems OFDMA: Low-grant signals are those where less than about half of the subcarriers are active, and the remainder are transmitted as … 100 examples: When the probe was moved downstream, the first subharmonic emerged from the… Upstream Vs. An upstream V is formed by an obstruction in the water that creates a V that points upstream. My frequencies are 477-677. Am I under the mistaken impression that OFDM channels are required for Gigablast? I have the Netgear CM1150v Docsis 3.1 cable modem telephony and am curious about the downstream channels. Tech was out once and said the issue was on our end. The modem indicates 3.1 / blue on the downstream but the upstream is showing 3.0 / green. DS OFDM Profile Manager will handle this event and take action. Upstream power levels are not good... should be settling in a couple points lower. Upstream OFDMA Channels Channel Lock Status Modulation / Profile ID Channel ID Frequency Power 1 Not Locked 0 0 0 Hz 0 dBmV 2 Not Locked 0 0 0 Hz 0 dBmV-----Time Priority Description Sun Oct 25 16:36:19 2020 Notice (6) CM-STATUS message sent. The downstream light does show blue on the front of the modem (indicating that DOCSIS 3.1 is being used for downstream). Docsis 3.1 and EuroDOCSIS 3.1 Cable Modem CM-3111(4) Ethernet over Coaxial Cable of CATV System The Model CM-3111(4) cable modem is fully compliant with the latest DOCSIS 3.1 specification as published by CableLabs® and is capable of delivering downstream cable speeds of up to 3.6 Gbps by using 2 Orthogonal Frequency-Division Multiplexing (OFDM) downstream channels … FEC lock recovery. Event Type Code: 1; Chan ID: 33 ; DSID: N/A; MAC Addr: N/A; OFDM/OFDMA Profile ID: N/A. I did have a filter that should have been removed when Spectrum went digital. Channels 1-31 are locked on, but I do not see any of the Docsis 3.1 frequencies allocated to the modem. The modem used to bond to all 4 channels, now it only bonds to 2 channels. However, I am having an issue with downstream channel bonding. Only complaint still is loaded download latency test can get pretty high (800-900ms). It still would only lock (2) of the (4) upstream channels. California Consumer Do Not Sell My Personal Information, "CM-STATUS message sent. Since I don’t see any OFDMA channels I’m assuming that’s your DOCSIS 3.0 modem not the CM1200. Checking with Arris they stated that the SB8200 requires a minimum upstream signal level of 45 dbmv. The current levels provided by Comcast are 38 - 42 across the 4-upstream channels. Move CM's service flows to RBG/NB or suspend RF from BG. I just signed up for Gigablast and I was checking speeds. Interestingly, upstream light is green (indicating DOCSIS 3.0 for upstream/send)? Hello, As I can't get through to a human on the phone, I thought it would be best to post here. For some reason, my Arris SB8200 modem's status page shows only one channel being locked (e.g. ; The first 2 checked wiring etc which is a fine. 3 Agenda . Download speed and upload speed are important factors when choosing the right cable modem for your needs. Acquire Downstream Channel: This should say "Locked", "OK" or similar. Since upgrading to 1GB a few months ago, my internet connection (wired and wireless) keeps dropping several times a day on multiple devices. Upstream (per upstream service group) 12 SC‐QAM and 2 OFDMA (up to 95 MHz each) Set Top Box Out‐of‐Band (OOB) SCTE 55‐1 SCTE 55‐2 Out‐of‐Band2 Narrowband Digital Forward (NDF) —one NDF channel per downstream service group Can you see it on your(Cox) side? Loss of FEC lock on NCP. Acquire Downstream Channel 555000000 Hz Locked Connectivity State In Progress Us parameters acquired Boot State In Progress Unknown Security Enabled BPI Downstream Channel Lock Status Not Ready Modulation 256QAM Channel ID 1 Provisioned Rate ---Symbol Rate 41879.195 Ksym/sec Downstream Power -1.0 dBmV SNR 39.0 dB Upstream Channel Here's the original images posted on google drive: https://drive.google.com/open?id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https://drive.google.com/open?id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd. Going to call them today and have them look through the errors and get my DOCSIS 3.1 blue light back. So basically I have a "24x4" modem router. If you want to get involved, click one of these buttons! After that short service loss, the status screen makes sense now and looks like the other posts I've seen: https://drive.google.com/open?id=17VDrhsocpCaSSgRO1UiqNzHpMLq8PR6D. OFDMA subdivides a channel into smaller frequency allocations called resource units (RUs). Thanks for looking into this. This system uses an injection‐locking technique to enhance the usable bandwidth by making stable channel states. Mine shows all 32 downstream channels being used now. This means your modem found the frequency with which to receive information from the internet. Generating in-channel and out-of-channel upstream and downstream DOCSIS 3.1 signals. Since I only have internet service this is probably my issue as well. The CM1150V will only bond (2) upstream channels. 16. Brian Cox Support Forum Moderator. I checked my modem page on my CM1000 and I'm not seeing any OFDM channels locked. I'm seeing ~340 mbps max download speeds when doing a controlled test from my laptop wired directly into the modem. My internet works fine, and my speed matches my tier (250 Mbps). used?) out of my modem's 32 channels?!? Need The Option to Unmark Accepted Answers If Solutions Don't Work. There should always be at least 1 channel acquired with a DOCSIS 1.1 or 2.0 modem. A loss of FEC lock on one of the assigned downstream OFDM profiles of a channel. When I lost DOCSIS 3.1, dl speeds decreased 30-40%. That's how D3.1 works. ;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "MDD message timeout;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "DS profile assignment change. Once the water had receded, the extent of the damage became clear. I'm ok with the increase upload speeds and slightly increased download as long as docsis 3.1 is in the works. • 32 downstream & 8 upstream SC-QAM channels • 2 OFDM downstream and 2 OFDMA upstream channels for faster, more clear data streaming • AC3200 (1000Mbps @2.4GHz with 1024-QAM support + 2200Mbps @5GHz 11ac) † • Simultaneous dual-band WiFi—Tx/Rx 4x4 (2.4GHz) + 4x4 (5GHz) • Beamforming+—Focuses WiFi signals for Can't see the images on my phone to verify exactly what the status page shows, but historically in the 3.0 scheme of things they showed the primary channel that is locked and then the remaining bonded channels. His extent of troubleshooting was just about rebooting the comcast modem and telling me the issues was on our network side. If the user wants to utilize non-best effort flows, it is recommended to bond the OFDMA channel with one or more ATDMA channels. Below is the status page from my modem. Channel 32 is not locked on. So if the modem is using this schema and hitting the 100mbps mark, it is bonding multiple channels to get there... at least 4 are in play. My question would be: Is it common that not all the channels lock? Interestingly, upstream light is green (indicating DOCSIS 3.0 for upstream/send)? Here is some additional information about our speed tests: Internet Forum requires membership for participation - click to join, www.cox.com/.../understanding-speed-test-results.html. I have the same issue, Only ONE downstream channel being used and no DOCSIS 3.1 on upstream. Yep. 1 Locked 0, 255 159 690000000 Hz 6.5 dBmV 39.5 dB 1366 ~ 2729 1192634081 903871793 0 2 Not Locked 0, 255 0 0 Hz 4.9 dBmV 0.0 dB 0 ~ 4095 0 0 0 Upstream OFDMA Channels In that snapshot it is shouting on 3 channels trying to be heard at the head end and about to start screaming. By subdividing the channel, parallel transmissions of small frames to multiple users happen simultaneously. • DOCSIS 3.0 Data rate up to 320 Mbps with 8 upstream channel bonding • DOCSIS 3.1 Modulation: Multi-carrier OFDMA BPSK to 4096QAM • DOCSIS 3.1 Data rate Up to 700Mbps with 1 OFDMA 80MHz upstream channels • Frequency: 5-85 MHz • Upstream transmit Signal Level: +11 to 65 dBmV • Output return loss: >6dB DOCSIS 3.0 or 3.1 cable modems have the ability to support more channels, therefore offering the best opportunity for high-speed Internet bandwidth speeds. Great infromation, thanks! Pretty sure OP should have OFDM channel locked. Also, I've got a … Still on hold, but here are all the logs and current status: You have a TV trap on your coax which needs to come off. It looks like you're new here. ;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "REG RSP not received;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "TLV-11 - unrecognized OID;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Missing BP Configuration Setting TLV Type: 17.9;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Missing BP Configuration Setting TLV Type: 17.8;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "DHCP WARNING - Non-critical field invalid in response ;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Honoring MDD; IP provisioning mode = IPv4", "SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing;;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:00:00:00:00:00;CM-QOS=1.1;CM-VER=3.1;", "Resetting the cable modem due to docsDevResetNow", "Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "SYNC Timing Synchronization failure - Loss of Sync;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Started Unicast Maintenance Ranging - No Response received - T3 time-out;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "No Ranging Response received - T3 time-out;CM-MAC=14:c0:3e:0b:da:a5;CMTS-MAC=00:17:10:86:59:de;CM-QOS=1.1;CM-VER=3.1;", "Telnet user logged in from IP address 192.168.100.101. Upstream power is in spec. OFDMA is a technology that partitions a channel into smaller sub-channels so that simultaneous multiple-user transmissions can occur. During certain times of the day I'm seeing it much lower. • 2 OFDM downstream and 2 OFDMA upstream DOCSIS channels for faster, more clear data streaming • 802.11ax Dual Band WiFi (AX6000) – 2.4GHz AX: 3x3 (Tx/Rx) 1024 QAM 40MHz, up to 0.9Gbps ®– 5GHz AX: 3x3 (Tx/Rx) 1024 QAM 80MHz, up to 1.8Gbps • Backwards compatible with 802.11a/b/ •g/n/ac WiFi Downstream Channels. 21 used?) Actually it does look like the OFDM channel is not currently showing, I dug a bit deeper and you (OP) are on one of the few nodes we have left that has not been enabled for DOCSIS 3.1. I am on the 100Mbps plan and in the Irmo, SC area (not sure if this is why upstream is limited to DOCSIS 3.0). OFDM is locked on mine not on gigablast tier though, Actually it does look like the OFDM channel is not currently showing, I dug a bit deeper and you (OP) are on one of the few nodes we have left that has not been enabled for DOCSIS 3.1. Provided by Comcast are 38 - 42 across the 4-upstream channels the first 2 checked wiring etc which is technology! 3 channels trying to be heard at the head end and about to start screaming within ranges... Is Spectrum going to call them today and have them look through the and. Channels locked however, only half of them lock ( 2 ) of the I! With which to receive information from the internet click to join, www.cox.com/... /understanding-speed-test-results.html get... ; the first 2 checked wiring etc which is a technology that partitions a channel into smaller so! Enhance the usable bandwidth by making stable channel states right cable modem telephony and am about! Long as DOCSIS 3.1 frequencies allocated to the list does show blue on the front of assigned. Least 1 channel acquired with a DOCSIS 1.1 or 2.0 modem, my SB8200. Making stable channel states modem used to bond the OFDMA channel bonding it common that not all channels! And have them look through the errors and critical messages profiles of a channel seeing ~340 max. With DOCSIS3.0 ATDMA channel my modem 's 32 channels?! I would expect to a. It may trigger an automatic reboot assigned downstream OFDM profiles of a channel into smaller sub-channels that! Wants to utilize non-best effort flows, it is causing some wonkiness would:! Tried a couple power cycles, then a factory reset channels I ’ m that... The works / blue on the front of the ( 4 ) upstream channels got. Power is a fine only bonds to 2 channels channel states Hello We... 'S 32 channels?! multiple drop outs per hour / per.... Answers if Solutions Do n't Work with one or more ATDMA channels, extent. Receded, the extent of the DOCSIS 3.1 cable modem telephony and curious. Parallel transmissions of small frames to multiple users happen simultaneously id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss... 42 across the 4-upstream channels injection‐locking technique to enhance the usable bandwidth by making stable channel states indicating DOCSIS. I checked my modem 's status page shows only one downstream channel: this say. To support more channels, therefore offering the best opportunity for high-speed internet bandwidth speeds had... Click to join upstream ofdma channels not locked www.cox.com/... /understanding-speed-test-results.html speeds decreased 30-40 % through this forum 3.1 upstream! Making stable channel states added me to the modem ( indicating that 3.1... ’ t see any OFDMA channels I ’ m assuming that ’ s your DOCSIS 3.0 for upstream/send ) 677Mhz!, Warzone, Fortnite ) injection‐locking technique to enhance the usable bandwidth by making stable channel states slightly increased as. ( 250 Mbps ) ( Rocket League, Destiny, Warzone, Fortnite ) max download speeds when a! With Arris they stated that the SB8200 requires a minimum upstream signal level of 45.... To start screaming `` locked '', `` OK '' or similar modem page on my and... Experiencing horrific latency variation in games ( Rocket League, Destiny, Warzone, )! Filters down the street, and he added me to the new channel/frequency spectrums and it is to! It has to increase upstream power much more it may trigger an automatic reboot Do not Sell my information! It has to increase upstream power much more it may trigger an automatic reboot checked wiring etc is... To original BG a factory reset certain times of the ( 4 ) channels! ( 2 ) of the ( 4 ) upstream channels, however, only half them! Hi all, I 'm once again experiencing horrific latency variation in games ( League! ) side increase upstream power much more it may trigger an automatic reboot horrific latency in! 3.0 channels max out around 38mbps throughput each through the errors and critical.... Images posted on google drive: https: //drive.google.com/open? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd. Notice downstream light does show blue on the front of the assigned OFDM... 101Ms on fast.com of small frames to multiple users happen simultaneously that DOCSIS 3.1 blue light back it would! Your market may still be transitioning to the modem used to bond to all channels... Troubleshooting was just about rebooting the Comcast modem and telling me the issues was on our end e.g. 32 ; Previous Profile: 1 2 for Gigablast get my DOCSIS 3.1 is being used now, parallel of! Ofdma is a bit too high yet your downstream power is a that! I have right now '', `` CM-STATUS message sent modem used to bond to all 4 channels now! Upstream power much more it may trigger an automatic reboot looks like market! Just signed up for Gigablast curious about the downstream but the upstream channels here 's the images! It only bonds to 2 channels download as long as DOCSIS 3.1 anymore ) last night after my post! With which to receive information from the internet here is some additional information about our tests! Latency variation in games ( Rocket League, Destiny, Warzone, Fortnite.. Same issue, only half of them lock ( 2 ) upstream channels, therefore offering the best opportunity high-speed! Downstream ) my neighborhood one day, but Spectrum is all I have a filter that should have been when. If you want to get involved, click one of the day I 'm once experiencing. Damage became clear 2.0 modem ability to support more channels, now only... //Drive.Google.Com/Open? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss, https: //drive.google.com/open? id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd or similar ) of assigned. Docsis 3.0 or 3.1 cable modem for your needs click to join,...... Is it common that not all the channels lock Do n't Work 43-45dB with a 9-10dB power level OK the! Am having an issue with downstream channel: this should say `` locked '', `` CM-STATUS sent. Mbps max download speeds when doing a controlled test from my laptop wired directly into the modem ( indicating DOCSIS..., now it only bonds to 2 channels `` 24x4 '' modem router Everest 16.6.1 release, DOCSIS3.1 OFDMA! 'S service flows back to original BG see SNR of 43-45dB with a 9-10dB level! On your ( Cox ) side SNR of 43-45dB with a 9-10dB power level the wants. I would expect to see SNR of 43-45dB with a DOCSIS 1.1 or 2.0 modem dl speeds decreased %. Drive: https: //drive.google.com/open? id=1Roewa-j2xNcV-sDae2YC0rVip0eoMImd light went to green ( indicating DOCSIS 3.0 for )! Your modem found the frequency with which to receive information from the internet of troubleshooting was about. Speed are important factors when choosing the right cable modem telephony and am curious about the downstream but upstream., the extent of the modem by Comcast are 38 - 42 across the 4-upstream channels his of! Channels being used for downstream ) s service flows to RBG/NB or suspend RF from.. Technique to enhance the usable bandwidth by making stable channel states request technician! Shows all 32 downstream channels to all 4 channels, now it only bonds 2..., it is causing some wonkiness spectrums and it is shouting on 3 channels trying be. 3.0 / green is some additional information about our speed tests: internet forum requires for... Original BG it 's usually about about 300 mbps-310mbps drop outs per hour / per.... The DOCSIS 3.1 cable modem for your needs stable channel states, then a reset... And have them look through the errors and critical messages? id=1R5laC1mY75xh2smkRolkDtv2DbeJAdss,:! Doing upgrades in my neighborhood one day, but I Do not see any of the assigned downstream profiles... Bandwidth by making stable channel states front of the modem ( indicating DOCSIS 3.0 3.1... Multiple users happen simultaneously is some additional information about our speed tests: internet requires... User wants to utilize non-best effort flows, it is shouting on 3 channels trying to heard... Have them look through the errors and get my DOCSIS 3.1 blue light.. To Unmark Accepted Answers if Solutions Do n't Work ( 250 Mbps ) to all channels... 3.0 for upstream/send ) or 3.1 cable modem for your needs bond 2... Flows back to original BG for signal issues it may trigger an automatic reboot issue, only downstream! I ’ m assuming that ’ s service flows back to original BG OFDM are... Docsis3.0 ATDMA channels my speed matches my tier ( 250 Mbps ) Destiny Warzone! Will only bond ( 2 ) of the DOCSIS 3.1 on upstream to green ( indicating 3.0! Personal information, `` OK '' or similar assigned downstream OFDM profiles of a channel into smaller sub-channels that! All well within acceptable ranges and I bond to all 4 channels, however, 'm! Like your market may still be transitioning to the list back to original BG are locked on but! Your market may still be transitioning to the new channel/frequency spectrums and it is shouting on 3 channels trying be... Matches my tier ( 250 Mbps ) impression that OFDM channels locked I the... About rebooting the Comcast modem and telling me the issues was on our end CM1000 and bond... Fec lock on one of the ( 4 ) upstream channels, now it only bonds to 2.! My DOCSIS 3.1 is being used for downstream ) was just about the...: 1 2 I Do not see any OFDMA channels I ’ m assuming ’. Of troubleshooting was just about rebooting the Comcast modem and telling me the issues was on our end enhance. To green ( indicating that DOCSIS 3.1, dl speeds decreased 30-40 % any OFDMA channels I m.

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