Hi, I'm new here, if the topic is duplicate I apologize. Here is my situation:I have a new project where I use Catalyst 1300 24-port SFP+, 4x10GE Shared and Catalyst 1300X 48-port GE, PoE, 4x10G SFP+ switches. As I know these series removed the servi...
Optics and Optical Networking
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Forum Posts
Resolved! SMF - GLC-LH-SMD useful with C9300-NM-8X
Hi everyone,We need to connect another building located about 40–50 meters away. Since the cable route hasn't been finalized yet, I want to play it safe and have single-mode fiber installed. According to the TMG website, the GLC-LH-SMD SFP transceive...
Resolved! SFP module and mode conditioning cable
Quick and to the point.... 9300 48 port switch with a GLC-GE-100FX V03 SFP. Will that SFP pass data through a mode condition cable PN# FA-DLC-DST-MC-04-50I'm saying no but need a legit answer. I can't post links to the cable but search it and you can...
Hello Cisco Community, Is the GLC-TE= officially supported and compatible with the 1/10G fixed uplink ports of the C9200L-24P-4X-E and C9200L-48P-4X-E? Thank you in advance for your assistance.
I am at the end of a 21-switch replacement as part of a larger security-surveillance upgrade. Most of the cutovers have gone smoothly, but I have a few fiber uplinks that will not come up after moving them to the new switches. Old switch: (1G) SMC Ne...
Resolved! QSFP compability with C9500
Hi, Does anyone know if the QSFP-100G-SR-Swill be compatible with the C9500 series?As of now the QSFP-100G-SR-Sis not registered as compatible with anything in the Cisco optics matrix.Please adviceBest regards,Andreas Kvist
Hi,We are using a huiger code, still not working !.
I am an operations engineer in a datacenter, we have a lot of leaf switches going to NVidia spine switches, aggregating to 400G uplinks. We have had over 100 Cisco optics fail this past quarter, which has been annoying, anyone else notice something s...
Resolved! SFP-1G-LH/SX on C9600-SUP-2
Hi folks, Per IOS-XE 17.14.1 Release Notes, SFP-1G-LH/SX is now supported on C9600-LC-40YL4CD, C9600-LC-48YL, and C9600X-LC-56YL4C line cards on Cisco Catalyst 9600X Supervisor Module 2 (C9600X-SUP-2) with a limitation of 8 SFPs per system. What is n...
Resolved! SFP+ 10Gb base T compatibilty
Hello,Could you please confirm whether the "SFP+ 10GBASE-T" transceiver is compatible with the port shown below?Thanks!Model: N9K-C93180YC-FXType (SFP capable): 10Gbase-(unknown)Speed: 100,1000,10000,25000Duplex: fullTrunk encap. type: 802.1QChannel:...
Could an SFP-10G-LR-S= be used in C9200L-48PXG-4X-M switches managed as MERAKI?
HelloIs it supported to connect a Meraki MS150-48MP-4X and a Catalyst C9300-NM-8X with a DAC (SFP-H10GB-CU3M or MA-CBL-TA-3M)?TMG Matrix (https://tmgmatrix.cisco.com/?npid=670&npid=7928&me=4) says 'No'. Meraki Optics Compatibility Informations (https...
Hi, I need to know QSFP-40G-SR4-S & QSFP-100G-SR4-S have male or female MPO connectors?
Hello,I've discovered that Digital Optical Monitoring alerts for SFPs aren't being included in the main organization alerts screen. We had a Low Rx condition recently that I only discovered by accident. Can these alerts be added to the summary scre...
Hello guys,I've faced the low alarm issue on the SFP port between 9500 and 3850. Can someone please advise which part should be replaced first? The SFP module on the port 2/0/5 has been already replaced, but still occurring. switch 9500(2/0/5):ITU Ch...
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