Hi All, I am glad to see there was lots of activity on the forums last week, was on vacation and apologize for the late response. I will try to address a few of the points discussed
- major CINR/ RSRP delta on the CPE7K is addressed in a new release. This release is about to be GA. The same release also introduces increased MTU support, PCI locking and a disconnect issue. If you have one off cases experiencing any of those issues please engage with support so we can track and assist. The non-official release can be downloaded from the link below https://www.dropbox.com/s/mrlomfmherxhg8t/FW-Telrad_ODU_01.01.02.105.ipk?dl=0 - anytime you migrate from WiMAX to LTE it is absolutely critical that a detailed RF plan is completed. Especially when there are multiple WiMAX vendors deployed with limited sync capabilities. WiMAX RSSI is measured of a preamble which is boosted above all the data sub carriers. In LTE the RSRP is the avg measured power of the ref symbols which is not boosted above the data like the preamble in WiMAX. Some may have noticed that in WiMAX a 10dB CINR is hardly functional but in LTE a 10dB CINR will push a significant amount of data. This is because the ref signal measurement is equal of that of the data resource elements in LTE Steve Cole - we want to get you squared away and can have boots on the ground next week. The EPC issue you are experiencing is related to a DHCP relay bug we identified in the logs from your system and a new version is already in regression testing. Switching to proxy mode could server as work around in the meantime Regards Nick -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: August 7, 2016 1:00 PM To: [email protected] Subject: Telrad Digest, Vol 22, Issue 23 Send Telrad mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://lists.wispa.org/mailman/listinfo/telrad or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of Telrad digest..." Today's Topics: 1. Re: Wimax to LTE (Steve Cole) 2. Re: Wimax to LTE (Matthew Carpenter) ---------------------------------------------------------------------- Message: 1 Date: Sat, 6 Aug 2016 19:16:25 -0400 From: Steve Cole <[email protected]> Subject: Re: [Telrad] Wimax to LTE To: [email protected] Message-ID: <[email protected]> Content-Type: text/plain; charset=windows-1252; format=flowed On 8/4/2016 8:46 AM, Skywerx Support wrote: > I have enb's with over 80 clients offering mixed packages of 3, 5, 10, 15, > and 20 Mbps services. No complaints here. You obviously have something > messed up. Eh, no. 10Mhz is the biggest channel we can run and we did some downtilt. When we can go higher channel widths (we are our own worst interference with WiMax), and pull out the barrier channels, it will be better. But that won't fix the EPC, it won't fix the RF power, and it won't fix the reconnect issue. The rest we have plenty of capacity. The bottleneck at present is Telrad, no questions about it. ------------------------------ Message: 2 Date: Sun, 7 Aug 2016 10:29:38 -0500 From: Matthew Carpenter <[email protected]> Subject: Re: [Telrad] Wimax to LTE To: Telrad List <[email protected]> Message-ID: <CAEBu8Bj2qwsXBXDaH3N2Vc3mQNY2eA=1=s_wAjd-9QkY7b=u...@mail.gmail.com> Content-Type: text/plain; charset="utf-8" We are using the EPC in a central/datacenter configuration. The eNB's are fed by fiber or by licensed link. Sure we have an issue once in a while, Telrad support jumps on it and gets it fixed quickly. 82 UE's over 4 eNB's and running good. I am in 2x4(receive) mode currently. What going on with RF power? Not seeing the reconnect issues that you guys have been talking about. Is the UE just going to sleep? MattCarpenter On Sat, Aug 6, 2016 at 6:16 PM, Steve Cole <[email protected]> wrote: > On 8/4/2016 8:46 AM, Skywerx Support wrote: > > I have enb's with over 80 clients offering mixed packages of 3, 5, 10, > 15, and 20 Mbps services. No complaints here. You obviously have > something messed up. > Eh, no. 10Mhz is the biggest channel we can run and we did some > downtilt. When we can go higher channel widths (we are our own worst > interference with WiMax), and pull out the barrier channels, it will be > better. But that won't fix the EPC, it won't fix the RF power, and it > won't fix the reconnect issue. > > The rest we have plenty of capacity. The bottleneck at present is > Telrad, no questions about it. > _______________________________________________ > Telrad mailing list > [email protected] > http://lists.wispa.org/mailman/listinfo/telrad > -- *Matthew Carpenter* *806-316-5071 office* *806-236-9558 cell* -------------- next part -------------- An HTML attachment was scrubbed... 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