Optics and Optical Networking

Greetings to all,I am not experienced in fibre optics.I wish to connect (single mode) fibre optic cable to Fibre optic switch ( DIN-rail mounted) directly without using patchl panel or patch cords.I would also like to know what precautions should be ...

When I pass my 10Gb ethernet DWDM signals (from a cisco EWDM mux) into the com RX port of my OPT-AMP-17C the node is reporting "Incoming Payload Signal Absent" which doesn't make sense to me in an ethernet DWDM environment.  This is a lab setup, so w...

Hi, I have 6509 with VS-S720-10G and WS-X6724-SFP and I need interconnect on a dark-fiber DWDM.This PNs can work with DWDM? Regards, Alexandre.

Have a Catalyst 4900m switch have 20 copper ports and one sc fiber port and three twin gig sfp. Have lc fiber sfp to go into the converters. the switch reads the sc connector but not the twin gig sfps. is this a software issue or hardware  issue.

Hello,I have been trying to configure the Link Fail Alarm on SFP ports for a Cisco CGS2520 (Cisco CGS-2520-16S-8PC).SFP: GLC-FE-100FX-RGD (10-2360-02).I can create a new Alarm Profile and attach it to the Ports that I want to monitor. The update Prof...

I have a Cisco 3850 24 that I am trying to connect with a Cisco 6506 E through a WS-6716-10GE module using a x2-10g-lx4 GBIC.  From the cisco module compatibility chart the have the same wavelength but i can't get a link light.  Are these modules com...

Hello,I need to connect a fiber between a WS-X6708-10GE module of a 6500-e chassis to a third-party Firewall. The Firewall has 10G SFP+ SR transceiver. I need to connect the two devices through a 10 Gbps link. I'm not sure if I can connect a GBIC to ...

Hi Everyone...I have a few days testing with the ME-4624 ONT, to provide internet to its LAN. This device is connected to a functional ME 4605 OLT , and the needed route to provide internet to the equipment its already configured and tested. I also c...

Dearshave a good dayi have 75 IP camera on a fence, the distance between every two cam is 40 meters.what is the best solution to connect them to the NVRs? 

Hi,Is GLC-SX-MM supported in CGS-2520-16S-8PC 100BASE-FX SFP ports ? It's not listed in compatibility table, GLC-SX-MM-RDG is listed as supported on gigabit SFP ports only.