Hi, Which is the recommended SFP if the request is Cisco SFP+ 10G 1310nm 20km LR Using the TMG tool i do not get any findings on 20km reach Google gives me a lot of 3rd party direct findings. Please advice. Br Andreas
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Hi everyone! Cisco Router C887VAG-4G-GA-K9 support fiber optic? I mean I try to connect fiber optic in WAN interface, is possible? I need SPF or sometihng like that? Regards!
What do small service providers use for monitoring their DWDM systems? Typically I see CTC open all the time to the alarm screen, but what else has the the ability on a small scale to interact well with the Cisco Transport platform for monitoring and...
Hi All, I'm receiving this error message when trying to connect a cisco IE-3000-4TC switch IOS 15.2(3)EA to a cisco WS-C3850-48T-E stack switch ver 16.3.3 using GBIC's GLC-BX40-UI. I'm using SMF LC-to-LC.I've tried to manipulate the fibre but the val...
Resolved! SFP-10G-LR-S vs SFP-10G-LR
Ciao,is there anyone that can explain what is (are) the difference(s) between the two optics in the title ?In particular what are the "unnecessary features" of the SFP-10G-LR-S ? Can they be used in UA to Core deployment ?(http://www.cisco.com/c/en/u...
We are running some tests on some equipment to characterize network behavior across our OC3. We were told today that the equipment to be installed at the remote end can not be placed there. The OC3 will be completed in a few days. So we need to te...
Hello,We are in the process of turning up two new sites and are using 15454 MSTP platform with DWDM between sites. The connectivity is a mixture of 10gb FibreChan, 10gb Ethernet and 1gb Ethernet. The problem we are having is that after all of the 10g...
I have a ASR1013 with OC192 + 10GBASE-L according to "show inventory" What is the maximum distance for this XFP10GLR-192SR-L?
sh int gi 0/1 | inc erro 692945 input errors, 1 CRC, 0 frame, 692943 overrun, 0 ignored 0 output errors, 0 collisions, 0 interface resets customer reported Intermittent dropouts and slow speed on their MPLS linkscan anyone help me to troubleshoot th...
Hello, I'm currently having an issue with establishing a dark fiber circuit between datacenters. The circuit provider has tested the circuit to be good. So, I started my testing on the local end to ensure the hardware (Switch, Switchport, Transceiv...
Dears I have this output ; the SFP is ZX at one side and LH on the other side ; are this value correct or acceptable ...
I connected two switches with 10G uplinks together in the lab with 10G SFP Transceivers and it worked well for weeks. I then installed the switches into production and the same 10G SFP Transceivers (which I never removed) did not work. When I repla...
Hi I am purchasing an SFP (GLC-SX-MM-RGD) to use with a Cisco 1572 Access Point. The SPF states it has a LC/PC (or UPC) connector. I need to connect this SFP to a blackbox media converter (LGC5211A) that has an SC connector. 1) When they do not speci...
We want to register some Cisco SFPs in our logistic system. The problem we have found is that the system only knows of the GLC-LH-SMD variant and we have the GLC-LH-SM ones. Is there a difference between these models or are they basically the same ju...
I just got a CISCO SG200 26 port, I have successfully done the FW upgrade, I needed to use it to expand my network from catalyst 3500 series I inherited, using the fibre link.I connected the catalyst 3500 ( sfp Cisco WS G5484) to the SFP port on the ...
