That sounds really backwards compared to most gear I'm familiar with. On Mon, May 16, 2016 at 6:18 PM, Ken Hohhof <af...@kwisp.com> wrote:
> I have a question while we are on the topic: what color is the last LED > on your 450i AP when it is running at 1000 Mbps? I know it’s green at 100 > Mbps, but what about 1000 Mbps? I know the user guide says orange, but is > that what your AP actually does? > > > *From:* David <dmilho...@wletc.com> > *Sent:* Monday, May 16, 2016 3:22 PM > *To:* af@afmug.com > *Subject:* Re: [AFMUG] Gigabit Ethernet on Cambium 450i only running > 100Mbps > > I am only catching part of this thread so dont throw anything at me for > not reading the whole thread. > 450i radios are rated for the 56v unlike the 450 radios they are rated for > cambium std 29v > This is the reason I am having to upgrade all of my boxes to 48v plant as > its base supply. > > > On 05/16/2016 11:35 AM, Chuck McCown wrote: > > I have an idea. Working on an experiment. > > *From:* Wireless Administrator <wirel...@htn.net> > *Sent:* Monday, May 16, 2016 8:56 AM > *To:* af@afmug.com > *Subject:* Re: [AFMUG] Gigabit Ethernet on Cambium 450i only running > 100Mbps > > > Thanks for having a look at this for us. It sure doesn’t make sense to > me. The system continues to run 1000Base-T Full Duplex here with the > Cambium units. I’m sure there is a reason but it looks like this one’s > above my pay grade. > > > > Steve B. > > > > *From:* Af [mailto:af-boun...@afmug.com <af-boun...@afmug.com>] *On > Behalf Of *ch...@wbmfg.com > *Sent:* Sunday, May 15, 2016 2:26 PM > *To:* af@afmug.com > *Subject:* Re: [AFMUG] Gigabit Ethernet on Cambium 450i only running > 100Mbps > > > > No Joy. Everything checks out 100%. > > > > I bought one the cambium units for comparison. Its impulse breakdown > voltage is about 5 volts to ground lower than my unit for single pin to > ground. Transverse impulses are clamped much lower on the cambium unit but > normally that is not an issue. > > > > Pin to pin and pin to ground I have less capacitive loading than the > cambium unit. > > > > They have some other circuitry that I have yet to puzzle out. > > Something that is not related to surge suppression. > > > > In any event, your unit, a brand new unit from my stock and the cambium > unit all show 1Gbps on the traffic tester and all show good wiring > continuity and all show good breakdown voltage pin to ground. Visual > inspections are not revealing any solder bridges or manufacturing issues.... > > > > A puzzle for certain. But I am not finished. Stay tuned... > > > > *From:* Wireless Administrator <wirel...@htn.net> > > *Sent:* Friday, May 6, 2016 9:16 AM > > *To:* af@afmug.com > > *Subject:* [AFMUG] Gigabit Ethernet on Cambium 450i only running 100Mbps > > > > *Replaced This ……* > > > > [image: surge1.jpeg] > > > > *With This …….* > > > > [image: surge02.jpeg] > > > > *On same ground point and got This ……* > > > > *[image: surge03.PNG]* > > > > *:-)* > > > > Except I want this to work ……. > > > > [image: surge1.jpeg] > > > > *L* > > *Extra effort to ensure clear pictures and easy to read story line ……* > > > > *Steve* > > > > > > *From:* Wireless Administrator [mailto:wirel...@htn.net <wirel...@htn.net>] > > *Sent:* Friday, April 29, 2016 12:03 PM > *To:* 'af@afmug.com' > *Subject:* Gigabit Ethernet on Cambium 450i > > > We’re not able to get our Cambium 450i radio’s Ethernet Interface to run > at Gigabit speed. Our setup is as follows: Gigabit switch (Tried several > brands) à14’ Cat6 Patch àGigabit Sync injector (48V) à 35’ Best-tronics > Cat5 Shielded à 800-800-GIGE-APC-HV à 80’ Best-tronics Cat5 Shielded à > Cambium 450i It works without the 800-800-GIGE-APC-HV. (Cat5 Coupler). Anyone > ………. Steve B. > > > > >
