cancel
Showing results for 
Search instead for 
Did you mean: 

Rogers Hitron CODA-4582 Hardware

Double_K
I'm a reliable contributor
2,050 REPLIES 2,050

Re: Rogers Hitron CODA-4582 Hardware

gbssengo
I plan to stick around

@Datalink I waited just so that I can give you my results:

 

 
Downstream Overview
Port IDFrequency (MHz)ModulationSignal strength (dBmV)Channel IDSignal noise ratio (dB)
1669000000256QAM3.2001940.946
2561000000256QAM2.300240.946
3567000000256QAM2.600340.366
4573000000256QAM2.500440.946
5579000000256QAM2.900540.366
6585000000256QAM2.600640.946
7591000000256QAM2.700740.366
8597000000256QAM2.400840.946
9603000000256QAM2.400940.366
10609000000256QAM2.3001040.946
11615000000256QAM2.3001140.366
12621000000256QAM2.4001240.946
13633000000256QAM3.3001340.366
14639000000256QAM3.2001440.366
15645000000256QAM3.6001540.366
16651000000256QAM3.4001640.366
17657000000256QAM3.4001740.366
18663000000256QAM3.0001840.946
19555000000256QAM2.400140.366
20675000000256QAM3.0002040.946
21681000000256QAM3.1002140.366
22687000000256QAM2.9002240.946
23693000000256QAM2.8002340.946
24699000000256QAM2.6002440.366
25705000000256QAM2.7002540.366
26711000000256QAM2.2002640.366
27717000000256QAM2.8002740.366
28723000000256QAM2.7002840.366
29825000000256QAM0.8002938.983
30831000000256QAM0.6003038.983
31837000000256QAM0.2003140.366
32843000000256QAM0.2003238.605
OFDM Downstream Overview
ReceiverFFT typeSubcarr 0 Frequency(MHz)PLC lockedNCP lockedMDC1 lockedPLC power(dBmv)
0NANANONONONA
14K275600000YESYESYES3.700001
Upstream Overview
Port IDFrequency (MHz)ModulationSignal strength (dBmV)Channel IDBandwidth
130596000ATDMA - 64QAM33.50016400000
238595824ATDMA - 64QAM37.25033200000
323700000ATDMA - 64QAM32.75026400000
OFDM/OFDMA Overview
Channel IndexStatelin Digital AttDigital AttBW (sc's*fft)Report PowerReport Power1_6FFT Size
0DISABLED0.50000.00000.0000-inf-1.00004K
1DISABLED0.50000.00000.0000-inf-1.00004K

 

Thoughts? I am currently at 5Mbps DL / 50Mbps UL on speed test

Re: Rogers Hitron CODA-4582 Hardware

Double_K
I'm a reliable contributor

@Datalink, in @gbssengo's output, would the downstream frequencies possibly be a contributing factor?

 

It appears that most modems are operating in the 363-651MHz UHF range, but in @gbssengo's case, the modem is operating well above that, exceeding the 700MHz limit (aka analog TV ch 51-69), and in particular, exceeding the 806MHz limit of analog TV.

These results look anomalous;


 
 
 

Downstream Overview
Port IDFrequency (MHz)ModulationSignal strength (dBmV)Channel IDSignal noise ratio (dB)
      
25705000000256QAM2.7002540.366
26711000000256QAM2.2002640.366
27717000000256QAM2.8002740.366
28723000000256QAM2.7002840.366
29825000000256QAM0.8002938.983
30831000000256QAM0.6003038.983
31837000000256QAM0.2003140.366
32843000000256QAM0.2003238.605

 

Could it possibly be outside interference at these frequencies?

 

https://en.wikipedia.org/wiki/Digital_terrestrial_television_in_Canada#Transmitters_using_channels_5...

 

https://en.wikipedia.org/wiki/700_MHz_auction_in_Canada

 

Re: Rogers Hitron CODA-4582 Hardware

tsac1
I plan to stick around

them stringing you along with no fix after all this time is another way of them telling you they just don't know how to fix your issue. I suggest you do what I'm about to do and just make the decision you're contemplating on making.

Re: Rogers Hitron CODA-4582 Hardware

 
Re: Rogers Hitron CODA-4582 Hardware
@gp-se wrote:

I have a WD My Cloud, I also cannot connect to my NAS using Windows Wifi, my MacBook Pro however will connect using Wifi without issue, however I think it's connecting with AFP instead of SMB. My PS4 Pro using LAN cable can connect to the NAS without issue. So it looks like a SMB Wifi issue.

 


@gp-se wrote:

@gp-se wrote:

I have a WD My Cloud, I also cannot connect to my NAS using Windows Wifi, my MacBook Pro however will connect using Wifi without issue, however I think it's connecting with AFP instead of SMB. My PS4 Pro using LAN cable can connect to the NAS without issue. So it looks like a SMB Wifi issue.

 


Just an update, I set my MacBook Pro to connect using SMB over WiFi, and I couldn't connect. So this issue is Operating System Indipendant. When I connect using AFP over WiFi it will connect, just no SMB over WiFi. Using my PS4 Pro over LAN I can connect to SMB. Does anyone know if the .20 firmware corrects this? I'm on Network Wide Release .19

 


 

how did you connect to your Samba share with the ps4?

Re: Rogers Hitron CODA-4582 Hardware

asharahmed
I plan to stick around
In the markham berczy area, using the original, going to swap out for the new one tomorrow. running .20. yes im in bridged. no DOCSIS 3.1 here yet.

Re: Rogers Hitron CODA-4582 Hardware

markopas
I plan to stick around

@asharahmed wrote:
In the markham berczy area, using the original, going to swap out for the new one tomorrow. running .20. yes im in bridged. no DOCSIS 3.1 here yet.

Why would you swap modems (sounds like you are using the CODA-4582) if everything is working great?

 

What router are you using?

 

What about your downstream overview,  can you share that?

Re: Rogers Hitron CODA-4582 Hardware

yyzsam
I plan to stick around

I've been very happy with the new modem.

 

I switched back to Rogers from TS for the 250/20 on Dec 16th and started with a used CGN3ACR (had a CDA3 with TS). It was problematic from the beginning, speeds were up and down hour to hour and day to day. It would also lose connectivity multiple times a day. This was in bridge mode.

 

After finding out about the new modem I swapped it out for the CODA-4582. Had to fight for it because the Rogers CS wanted to charge me more. She had to call retention to get it added without an increase in cost.

 

Anyhow, it’s been running perfect ever since. Started with .13 and it was updated to .19 the next day and still at .19.

 

It’s in bridge mode connected to my Sophos UTM and is my primary connection to my TS DSL line. Rock solid with multiple speeds tests and Netflix streams running at the same time.

 

This speedtest was with QoS and IPS turned off.

 

digitalocean.jpg

Re: Rogers Hitron CODA-4582 Hardware

yyzsam
I plan to stick around

Just ran this from my desktop which isn't directly connected (basement to my 3rd floor office).

 

CODA-4582->Sophos UTM->Netgear Switch->ActionTech Bonded MOCA 2 Adapters->Netgear Switch->Desktop

 

speedtest.JPG

Re: Rogers Hitron CODA-4582 Hardware

@yyzsam I was thinking of getting the same modem as you but worried about getting a lemon or dealing with speeds issue. Where are you located?

Re: Rogers Hitron CODA-4582 Hardware

yyzsam
I plan to stick around

This thread makes it look like a lemon of a modem but remember most people only post when they have problems not when thngs are going great.

 

I'm willing to wager most people are not having issues. My neighbor switched the same day I did and hasn't had any issues either.

 

 

 

I'm downtown east side, tail end of Riverdale.

Re: Rogers Hitron CODA-4582 Hardware

Thanks. Can I get this modem if I'm on ignite 250 and is there a extra fee per month hope not.

Re: Rogers Hitron CODA-4582 Hardware

Triple_Helix
I plan to stick around

@lethalsniper wrote:
Thanks. Can I get this modem if I'm on ignite 250 and is there a extra fee per month hope not.

Yes no problem with the 250/20 plan as I have it and there are no modem charges with the Ignite plans! Make sure you ask for the CODA-4582 with the Black Dot on the Box and on the Modem.

 

2017-01-17_13-56-09.png

Re: Rogers Hitron CODA-4582 Hardware

fearless90
I plan to stick around
Is there a way I can access my modem web interface while in bridge mode?

Re: Rogers Hitron CODA-4582 Hardware

yyzsam
I plan to stick around

Gateway Mode - 192.168.0.1

Bridge Mode - 192.168.100.1

Re: Rogers Hitron CODA-4582 Hardware

fearless90
I plan to stick around
@yyzsam Perfect.. thanks I'll try it out!

Re: Rogers Hitron CODA-4582 Hardware

markopas
I plan to stick around
Has it been determined what the differences were between the 4582 with and without the black dot on it?

Re: Rogers Hitron CODA-4582 Hardware

Modems with the black dot close to the power cord have additional shield installed over the Docsis tuner for EMI protection.  That Docsis tuner is probably this one:

 

http://www.maxlinear.com/maxlinear-mxl277-full-spectrum-capture-docsis-3-1-cable-receiver-amplifier-...

 

 

Re: Rogers Hitron CODA-4582 Hardware

@gbssengo, from what I can tell, the signal levels you posted yesterday are ok:

 

http://communityforums.rogers.com/t5/forums/forumtopicpage/board-id/Getting_connected/message-id/399...

 

The only questions I would have would be for @RogersDave and those concern the frequencies above 800 Mhz, which are slightly lower is received power levels (not much), and the power level for the OFDM channels as I don't know what the acceptable range is for those two channels.  There is no apparent reason for the slow data rates from what I can see, hopefully Dave can comment on them.  

 

Are you running the 2.4 Ghz wifi by any chance?  If so, can you try disabling the 2.4 Ghz wifi and run a wired speedtest to see if there is any change?

Re: Rogers Hitron CODA-4582 Hardware

Double_K
I'm a reliable contributor

@Datalink wrote:

Modems with the black dot close to the power cord have additional shield installed over the Docsis tuner for EMI protection.  That Docsis tuner is probably this one:

 

http://www.maxlinear.com/maxlinear-mxl277-full-spectrum-capture-docsis-3-1-cable-receiver-amplifier-...

 

 


This is why I was asking if the FCC ID changed on the black dot verion, or the p/n, as the original CODA-4582 is using the mxl278

http://communityforums.rogers.com/t5/forums/forumtopicpage/board-id/Getting_connected/message-id/380...

 

Since there was no change, it appears that the extra shielding was either applied as a rework at the distributor, or at a Rogers distribution centre.

Re: Rogers Hitron CODA-4582 Hardware

Have the FCC ID handy?

Re: Rogers Hitron CODA-4582 Hardware

RyzenFX
I'm a reliable contributor

@Datalink

 

Does the modem actually use the MXL277 downstream DOCSIS tuner? From the internal photos of the modem on the FCCID website, it shows that it uses the MXL278. However I'm not really sure because the internal photos show the black color of the modem. Interestingly enough, in some of the other photos they show that they were testing the white Rogers version shown by the Rogers logo at the top of the modem. 

 

However, I'm assuming that they put the shielding over the whole unit (which includes both downstream and upstream tuners)? Maybe @RogersDave knows.

 

BTW, the FCCID is 2AHKM-CODA4782. HOWEVER, this FCCID applies to 4 versions of the modem stated by the Model Difference Declaration Letter