Can ASR9010 convert OC192 to 10G to transport it over its 100G line? OC192 has OC-3/OC-48 signals inside, and it is part of an UPSR. Thanks for your help.
Hi, we have one 1Gbps WAN circuit, it is using Ethernet technology. Now we want to replace it with a dark fiber link, will there be any issue or not? Can someone please advise, thanks in advance.
Current setup in a building has an accurate mix of SFPs between L3 and L2 switches corresponding to fiber link speed and distance:10G fiber links long distance - SFP-10G-LR10G fiber link short distance - SFP-10G-SR1G fiber links - GLC-SX-MMDQuestion ...
After working extensively with Cisco equipment, I recently had a debate with a close friend about the handling of 100GB QSFP transceivers. I argued that these transceivers are hot-swappable, meaning the port doesn’t need to be "powered down" for remo...
Hello,I have a weird issue with a bunch of sfp modules that are recognized by variuous switches, however I never manage to get the interfaces up. I cannot find any restrictions on the internet, maybe someone here can help me figure out where this spe...
Regarding the Prisma II XD Chassis we have been getting an intermittent alarm over Input Power Supply Voltage. This issue appears to clear instantly making it difficult to troubleshoot. It does appear to point out a module inside the chassis, but the...
Hello,
In Cisco Packet Tracer version 7.1.0.0222, I added an ISR4321 router and a WAN emulation
When I try to plug a fiber cable into the ISR4321 router on the GigabitEthernet0/0/0 port, I get the message: "The cable cannot be connected to that por...
Is "C9400X-SUP-2" compatible with "cvr-qsfp-sfp10g" adapter?We need to utalise 6 10Gbps SFP+ ports, but we only have a C9400X-SUP-2 with only 4 10Gbps SFP+ ports and 4 (3 usable) QSFP ports.The Cisco Optics Interoperability Matrix does not list the S...
Hello.I am trying to connect a Cisco switch C9200L-24T-4X (10GB Fiber ports) to a TP-Link T1600G-52PS (1GB Fiber ports) on a Fiber port but no link.C9200L has a 10G SFP (Cisco), but TP-Link has a 1G SFP (tp link). Is this the problem?The same setup w...
Hi all,Can you please help me with equipment required to connect two Cisco 9500 located in 100km to each other by using CWDM.I would appreciate if you could share what i should purchase and how it should be configured(both, switch and cwdm mux/demux)...
Hi Guys,Currently I am planning to refresh my network to Meraki. My current deployment is using Cisco 3850 and using SFP-10g-SR-S for the SFP. I did some googling, the Meraki SFP has kind of different code on their SFP, like MA-SFP-1GB-SX and MA-SFP-...
Good morning everyone,I am implementing a new server and I have a problem regarding the SFPs.On one end, I have SFP-10G-SR-S and on the other end, I have SFP-10G-SR. Are these SFPs compatible with each other? Could they work with the LACP protocol?
