probably a silly question:
With the MW-LX-SM-US, have you swapped tx/rx connectors at one end?
I like Faisel's suggestion of testing with a second RB2011 in place of the
FiberPoE just to prove out the cables and SFPs.
On September 13, 2016 7:43:11 AM CDT, Faisal Imtiaz <[email protected]>
wrote:
>It is possible that there is some sort of incompatibility.. rare but
>possible.
>since you have it setup as a test lab.. .do you have another RB2011 ?
>that you can test with (i.e. 2011 to 2011) ?
>
>Regards,
>
>Faisal Imtiaz
>Snappy Internet & Telecom
>7266 SW 48 Street
>Miami, FL 33155
>Tel: 305 663 5518 x 232
>
>Help-desk: (305)663-5518 Option 2 or Email: [email protected]
>
>----- Original Message -----
>> From: "Jeff Evans" <[email protected]>
>> To: "Ubiquiti Users Group" <[email protected]>
>> Sent: Tuesday, September 13, 2016 7:45:49 AM
>> Subject: Re: [Ubnt_users] RB2011UiAS -- FiberPOE sfp woes
>
>> Faisal etal,
>>
>> I've looped both sides, they act as they should, the fiberPoe gets
>it's
>> link light and the router is sending and receiving, however when I
>put
>> fiber between the two devices, I only see Tx packets on the sfp port.
>> obviously the patch cables are ok and the sfp modules are ok, so it
>must
>> be one of the devices doesn't like something?? I'm at a loss as to
>what
>> to do / try now.
>>
>> Regards, Jeff
>>
>>
>> On 9/12/2016 9:46 PM, Jeff Evans wrote:
>>> Should have mentioned, I have this 'labbed' up on living room floor,
>all
>>> duplicate equipment, save for the router.
>>>
>>> I was wanting to use a single strand, but have more available.
>>>
>>> Tx Power is -3.798 if this is what you are looking for.
>>>
>>> Rx Power is -4.398
>>>
>>> that is on a short length of fiber (factory jumper)
>>>
>>>
>>> On 9/12/2016 9:28 PM, Faisal Imtiaz wrote:
>>>> some troubleshooting suggestions:-
>>>>
>>>> 1) Take the RB2011 closer to the fiberpoE and test it with a short
>patch cable.
>>>> 2) Create a loop by connecting the far side connectors together and
>see you get
>>>> link up ? (tough to do with bidi/single strand of fiber).
>>>> 3) invest in an in-expensive light meter ... (approx $50) will do
>the job.
>>>> 4) can you read light TX & receive levels on the MT ?
>>>>
>>>> BTW what kind of fiber are you using ?
>>>> Based on the optics listed, are you trying to use a single strand
>of fiber ?
>>>>
>>>> Regards
>>>>
>>>> Faisal Imtiaz
>>>> Snappy Internet & Telecom
>>>> 7266 SW 48 Street
>>>> Miami, FL 33155
>>>> Tel: 305 663 5518 x 232
>>>>
>>>> Help-desk: (305)663-5518 Option 2 or Email:
>[email protected]
>>>>
>>>> ----- Original Message -----
>>>>> From: "Jeff Evans" <[email protected]>
>>>>> To: "Ubiquiti Users Group" <[email protected]>
>>>>> Sent: Monday, September 12, 2016 8:34:59 PM
>>>>> Subject: [Ubnt_users] RB2011UiAS -- FiberPOE sfp woes
>>>>> I have an RB2011UiAS that I want to use for a customers home
>router, we
>>>>> have an 800 foot fiber run to a ubnt FiberPOE. Any modules I've
>tried
>>>>> only show Tx on the Interface, I have also tried the modules on a
>>>>> Netonix switch (replacing the FiberPoe) with the same result.
>>>>>
>>>>> The fiber modules that I have tried : Mikrotik S35LC20D/S53LC20D
>pair --
>>>>> MAXXwave MW-1315-SM-US/MW-1513-SM-US pair
>>>>> the above both give me the blue light of success on
>the
>>>>> FiberPOE but no real joy.
>>>>>
>>>>> AND a set of Maxxwave MW-LX-SM-US -- dual fiber, no light
>on the
>>>>> FiberPOE with this.
>>>>>
>>>>> any ideas? Thanks!
>>>>>
>>>>> --
>>>>> Jeff Evans, Managing Member
>>>>> PennWisp, LLC
>>>>> www.pennwisp.com
>>>>>
>>>>> _______________________________________________
>>>>> Ubnt_users mailing list
>>>>> [email protected]
>>>>> http://lists.wispa.org/mailman/listinfo/ubnt_users
>>>> _______________________________________________
>>>> Ubnt_users mailing list
>>>> [email protected]
>>>> http://lists.wispa.org/mailman/listinfo/ubnt_users
>>>>
>>
>> --
>> Jeff Evans, Managing Member
>> PennWisp, LLC
>> www.pennwisp.com
>>
>> _______________________________________________
>> Ubnt_users mailing list
>> [email protected]
>> http://lists.wispa.org/mailman/listinfo/ubnt_users
>_______________________________________________
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--
Sent from my Android device with K-9 Mail. Please excuse my brevity.
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