New to this site, stumbled across it while trying to find some answers to a noise issue in my plant. Currently seeing a distinct "hump" of noise around 28 - 34mhz. Roughly 3-5db high. This is nearly all of our return spectrums in all nodes. I verified its not coming from the headend and can track it down to certain legs/actives. Been replacing actives, connectors, housing, ground...still no solution. Running all motorola actives, both le and mb. If I can figure out how to post pictures on here I will get some for you. Any help would be greatly appreciated. Thanks,
We have Thomsaon THG540,541 and THG571 in our Cable Network. The THG571 does not use T.38, the THG540 and THG541 does, and this issue makes us problems with sending FAX with the THG540/541.
We do not create our config files by myself, this is done by the company that delilvers us with the cable modems. I already asked to get a firmware or configfile for the modems THG540/541 from our distributor but they can't help me and have no idea to get this solved. I already tried to get in touch with technicolor to get support but did not succed, they only support "distributors.
I am trying to upgrade the sw mta arris model tm602a. with a lot of mta could upgrade to the image sip TS0601110_093010_MODEL_6_SIP_TELNET_ON but has a lot that does not upgrade the sw. What do could be? the CVC does not recognize that the sw this outdated? is to force an upgrade of sw otherwise? Attached screens mta what does and another that does the upgrade.
Just wondering if anyone has seen this? We're scratching our heads on this one and the CMTS and CM vendors are in denial that it can even occur but the 'scm verbose' below proves otherwise and this particular modem has been confirmed as a Docsis 3.0 mac version CG3000 emta.
I need any kind of certificates which can be found for Motorola Surfboard 5100/5101 modems. For example certificate for ISO 9001:2008 or certificate for green environment, or TUV certificate or declaration of conformity or Test certificate or Test Report from some test laboratory , anything...
What I found is that this modem has passed CE-Evaluation test report (EN55022/EN55024) .
If anyone is familiar with those regulative and certification please send me the one which is appropriate for this modem.
I've never worked before with these modems. One of our clients wants to use them in their eurodocsis-network. They've sent me a link where it is stated that these modems are hybrid (work in both docsis and eurodocsis networks) http://www.bestcablesupply.com/terayon/ta102.htm
Hello everybody,
I have question, What do you use to monitoring CMTS and the clients?
I use Nagios Version 2.9 build April 10, 2007
My question is:
What should I use better, faster with more option monitoring?
and one more qeusteion:
What are monitoring and what would you recommend to monitoring?
P.S execuse my english, thanks.
Thanks for all the ideas
Will a low light level on a receiver in the headend and/or node cause noise related problems with upstream and downstream channels in an HFC network? If so, what type of problems and/or recommendations do you suggest to fix the problem?
