How To Identify Network Problems In IP Video Systems

We design and deploy camera systems on a regular basis.

The systems usually range in size from 12 to 48 cameras, exclusively IP based. Communications paths are usually provided by our IT dept. on VLANs with in our back office networks.

Our dept. contracts the camera installations and administers the VMS servers, including configuration and turn up.

When it is all...

*** ****, ******** *******, ** *** ******* ******* ******* *** same. ********* **** ** *** ** *** ******* ** **** environment. **** * ** ***** ** ** *** ******* ** quantify ***** **********. ** *********:
  1. ** ***** *** ***** **** * *** **** ******** ** my **** ******* *** ******* (**************) *** *******?
  2. ** ***** ** ******** ******** ** ****** **** ** **** suited *** **** ****?
  3. *** ***** ******** ********* *** ********** *********** ******* ** * video ****** *******?

*** ***** ***** ****** ** ***********. ** *** ****** ** just **** ******** **** *** ****, *** ** *** ***** very ****-***********…

Login to read this IPVM discussion.
Why do I need to log in?
IPVM conducts unique testing and research funded by member's payments enabling us to offer the most independent, accurate and in-depth information.

*** **** **** ********** ** ******* **** / ********* ***********? What *** *** *********** ****** *** *** ********** ** '***********'?

****,

**** * ** ******* *** ** *** ********** ** ****** necks. * ***** **** **** ** ** **** ** ********* those **** **********/********* *****, *** ********:

* ***** **** ** ** **** ** ******** **** *** camera ****** ** **'* ******* ************* *** ******, ** ** 60% ****** ********* ********** **** *** ********** ** **** ******* and *** **** ***** *******.

* ***** **** ** **** *** ***** ** **** *** network ******** ******* ******* ******* ***, *** **** *** *** resulting ******? *********? ***************? ** **** **** *** ***** *** jitter?

*** **** **** ********, **** * ****** ****** "****** ****" at *** ******* ******, * ***** **** ** ** **** to ******* ******** *** *******... *** **** **** ******* *** or **** **** ********?

******.

*'* *****Port ******** feature on L2+ or L3 switchs so you can mesure with your PC what really goes In and Out (then with networkx or Wireshark) from your VMS or NVR ( with 2 RJ45 ports or more) Same for camera

*** ****** **** *********,*********** * **** *********** **** ** **** ******* *** ***** on **,** ** ** ******** ******* ** *** **** **** and **** ********* ******

** *** *** ****** * **** ********* ***** ** * switch ** * ****** ********** ( ******** ***** ****** ****** or *** *** * ****** ** * ******)

* *** ** ****** ****** **** *** ****** ******** ********** at ***** .. , ** *** **** *** *** **** streams +****** ********** ******* *** ** ******* ******** **** ****

**** *** **** *** ** *******, *** *** **** *** Wireshark ** ******* ** ****** , ********, ********* *** *******

***** *** ****,

*** **** ** * *** ** **** ****, *** * will.

***** ***** *** *** **** ********* ******* ****? *** *** server ****** *** ****?

******** ** * ***** **** *** ********** *** ****** ***** by ********* *** **** *** ****/***/*** ******.

***** ********* ** ****** **** ** ***** *** **** ***** analysis, *** ** *** **** **** ** ******* **** ** independent **** (*** *** ***) **** ***'** ****** *******, ******** has * ****** ******* **** *********. *** *** **** ** drop *** ****** ** * ****** ** **** ** *** can ******** ****** ******** *** ****.

***** ****,

* ********** **** ****** **** *******. ***** ***. * **** take **** ******** ** **** ** *** *** ***** *** pieces **********, *** **** ***** **** * **** **** ** investigation.

** *** **** ***** ******** **** ****** **** ******** **********. This **** *** **** ?****://***.************.***/*****/**-*******/*************-**********-****.****