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436
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3800 dBm

brian.kennedy
Level 1
Level 1

Is there a command to find your optical tx/rx power (dBm) on a 3845?  On a 3750 you can do a show int transceiver;  looking for a comparable command for ISRs.

Thanks

Brian

2 Replies 2

paolo bevilacqua
Hall of Fame
Hall of Fame

That features (called Digital Optical Monitoring), is dependant from the specific type of module used, not all have it, these that don't cannot report the power values.

Leo Laohoo
Hall of Fame
Hall of Fame

Not sure if you can do this on a router but the SFP should have the "D" in the end of the part number like GLC-SX-MMD.   This means that the SFP can support DOM.

End-of-Sale and End-of-Life Announcement for the Select Cisco Gigabit Ethernet SFP Modules

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