Optical Networking

Find helpful answers and advice to your optical networking design, configuration, and troubleshooting questions from experts in the Cisco Support Community forum, including  Digital Optical Monitoring (DOM), SFP, DWDM

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Hi, We still have existing 10-DME-C customers, when is the EOS / EOL for this module? What is the software version upgrade that can still accomoda...
1 week 3 days ago
I am setting up Cisco ONS 15454 M6 version 9.4 for DCI between Primary DC and DR with two Dark fibers for protection. The ONS at the two sites have...
1 week 4 days ago
Hello, I am trying to use a Cisco SFP-10G-SR module with an Intel X710-DA2 NIC. I have been unable to get the card configured properly to work wit...
2 weeks 1 day ago
Hi All, I had recently relocated my CTM server to different lan segment. And failed to login upon booting up the device. Following would be the err...
2 weeks 2 days ago
Hi All, I had recently relocated my CTM server to different lan segment. And failed to login upon booting up the device. Following would be the err...
2 weeks 2 days ago
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Subject Views Votes Rating Replies Last replied by
discussion Card(s) 1 Switch 1 - WS-C3750X-12S - Fixed Module 0 Switch 1 - FRULink Slot 1
Last Reply 43 min 35 sec ago.
0 0 0 0 Fulvio Ferreira
discussion do I need attenuator ? SFP 1000base LX sm distance is 400 meters?
Last Reply 5 hours 8 min ago.
10 0 0 3 Tom Randstrom
discussion do I need attenuator ? SFP 1000base LX sm distance is 400 meters?
Last Reply 1 day 6 hours ago.
9 0 0 1 Tom Randstrom
discussion Passive cable to connect FET-40G and FET-10G
Last Reply 2 days 10 hours ago.
26 0 0 3 Philip D'Ath
discussion Problem with X2-LR trancievers on Catalyst 4500 IOS Version 15.0(2)SG9
Last Reply 2 days 13 hours ago.
13 0 0 2 sergiu.slivinski
discussion Understanding TX RX light level
Last Reply 4 days 3 hours ago.
34 0 5 6 1230639am
discussion XENPACK & SFP+ Compatibility
Last Reply 4 days 4 hours ago.
7 0 0 1 Tom Randstrom
discussion What is the core size of a G.652 compatible fiber?
Last Reply 5 days 4 hours ago.
3574 0 5 12 johncurtis1541
discussion distance for 10GB SFP-10G-LRM
Last Reply 1 week 3 days ago.
22 0 5 6 Marvin Rhoads
discussion Breakout cable QSFP-4X10G-AOCxM to connect 5624Q and 2960X-48TD-L
Last Reply 1 week 3 days ago.
16 0 0 1 Marvin Rhoads
discussion 1000BASE-LX/LH SFP for Both Multimode and Single-Mode Fibers
Last Reply 1 week 4 days ago.
18 0 0 3 Leo Laohoo
discussion 10-DME-C end of sale
Last Reply 1 week 5 days ago.
8 0 0 0 Emyrsonn Rodil
discussion Cisco ONS 15454 for DCI with protection
Last Reply 1 week 6 days ago.
2 0 0 0 ryan3kip@yahoo.com
discussion Cisco SFP-10G-SR modules with X710-DA2
Last Reply 2 weeks 3 days ago.
10 0 0 0 rhickey011
discussion CTM 7.2 "Error in add_log_parts.sh"
Last Reply 2 weeks 4 days ago.
3 0 0 0 satiamurthy
discussion CTM 7.2 "Error in add_log_parts.sh"
Last Reply 2 weeks 4 days ago.
0 0 0 0 satiamurthy
discussion AR-XP Trunk Monitoring
Last Reply 2 weeks 4 days ago.
12 0 0 2 Emyrsonn Rodil
discussion ONS CPU Utilization
Last Reply 2 weeks 4 days ago.
4 0 0 0 Emyrsonn Rodil
discussion 15454-M-10x10G-LC Module --CXP Fanout
Last Reply 3 weeks 4 days ago.
7 0 0 0 sreenivasgajula
discussion Content of 15454-M-SHIPKIT=
Last Reply 3 weeks 4 days ago.
21 0 0 2 kayukovvalera
discussion SFP-10G-LR compatible cabels
Last Reply 3 weeks 6 days ago.
19 0 5 1 Marvin Rhoads
discussion The SFP-10G-SR quantity for WS-C4500X-16SFP+
Last Reply 1 month 20 hours ago.
30 0 0 3 ristandela
discussion Connecting 10x SFP-10G-SR-S to a 1G Interface
Last Reply 1 month 1 day ago.
30 0 5 3 zekebashi
discussion Cisco OLT GPON ME 4620 Multicast issue
Last Reply 1 month 1 week ago.
9 0 0 0 Ahmad Asr
discussion Bi-Directional, SMOF, 160KM
Last Reply 1 month 1 week ago.
20 0 0 1 Philip Olsson
Filter Results
Subject Views Rating Comments Author
Digital Optical Monitoring - DOM
Last Reply 2 weeks 2 days ago.
37165
5.0
4 pnagpal
Transceivers Information
Last Reply 2 years 2 days ago.
7043
5.0
7 Tom Randstrom
Basic Configurations on GE_XPE cards.docx
Last Reply 2 years 7 months ago.
242
5.0
1 supoonia
ML load balance after 5.doc
Last Reply 4 years 7 months ago.
581
0.0
0 scnoyes
teswt
Last Reply 5 years 2 weeks ago.
18
0.0
0 Monica Lluis
Question About Fiber Types and CISCO
Last Reply 5 years 12 months ago.
1788
0.0
4 DrMarshall
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