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Bill Ferguson
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About Bill Ferguson
08-24-2018
Bill Ferguson
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Member since
11-17-2004
26
Posts
10
Helpful
2
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Latest Contributions by Bill Ferguson
Latest Contributions by Bill Ferguson
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Re: At what distance does SFP GLC-LH-SMD work?
Created by
Bill Ferguson
in
Network Management
08-21-2018
08-21-2018
In my experience, as long as the RX power level exceeds the minimum value (-20 dBm), it works. Dista...
Re: Configuring a roadm system
Created by
Bill Ferguson
in
Optical Networking
03-06-2018
03-06-2018
You don’t provision both an OCHNC and an OCH Trail. You provision one or the other. Provisioning an ...
Re: Configuring a roadm system
Created by
Bill Ferguson
in
Optical Networking
03-06-2018
03-06-2018
double post
Re: Configuring a roadm system
Created by
Bill Ferguson
in
Optical Networking
03-06-2018
03-06-2018
Is it working?
Re: Configuring a roadm system
Created by
Bill Ferguson
in
Optical Networking
02-28-2018
02-28-2018
Well, DC TX needs to be connected to DC RX for the circuit to work bidirectionally, but this omissio...
Re: LAN/WAN PHY question
Created by
Bill Ferguson
in
Optical Networking
02-28-2018
02-28-2018
Yes, as long as you choose LAN mode and the XFPs are correct, it will work fine. If the provider wer...
Re: Configuring a roadm system
Created by
Bill Ferguson
in
Optical Networking
02-28-2018
02-28-2018
You need to create an OCHNC circuit, the muxponder needs to be cabled to the add/drop side correctly...
Agreed. Glass is glass is
Created by
Bill Ferguson
in
Optical Networking
05-17-2017
05-17-2017
Agreed. Glass is glass is glass. If the specs are met, it's all the same. If you want to keep the ra...
It will definitely work if
Created by
Bill Ferguson
in
Optical Networking
05-17-2017
05-17-2017
It will definitely work if you use a mode-conditioning patch cord. See here: http://www.cisco.com/c/...
I'm not extremely familiar
Created by
Bill Ferguson
in
Optical Networking
05-17-2017
05-17-2017
I'm not extremely familiar with this, but my experience is that the TL1 connections are still requir...
If it's working with LR, and
Created by
Bill Ferguson
in
Optical Networking
05-17-2017
05-17-2017
If it's working with LR, and you're not RX'ing at -15 dBm on each side, don't worry about it. The do...
If you're never going to
Created by
Bill Ferguson
in
Optical Networking
02-14-2017
02-14-2017
If you're never going to close the ring, then you should just create an open-ended single-home ring....
It's complicated. Refer to
Created by
Bill Ferguson
in
Optical Networking
01-25-2017
01-25-2017
It's complicated. Refer to the documentation. http://www.cisco.com/c/en/us/td/docs/optical/cpt/r9_7/...
Continuous wave lasers are
Created by
Bill Ferguson
in
Optical Networking
01-25-2017
01-25-2017
Continuous wave lasers are used in fiber optic networking, so you only have to be concerned with the...
There's no need to worry.
Created by
Bill Ferguson
in
Optical Networking
01-25-2017
01-25-2017
There's no need to worry. Virtually all single mode optical recievers are wide-band (1300-1600nm) ca...
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Public Statistics
Date Registered
11-17-2004
08:26 AM
Date Last Visited
08-24-2018
02:02 AM
Total Messages Posted
26
Total Helpful Votes Received
10
Helpful Votes From
User
Helpful Count
andrecsthompson
5
khanak
5
See all >