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Does 1000BASE-LX SFP work with 1000BASE-LH GBIC?

jhonny.eriksson
Level 1
Level 1

Hi,

I am sorry if this topic has been up before. I am rather short on time so I need to get this cleared asap. I wonder if the 1000BASE-LX work with the 1000BASE-LH GBIC? Unfortuneatly the devices are remote so I don't have anything more to go on than the "show interface status and show idprom" (IOS 12.1). They should be interconnected by single mode cables - distance approx. 1,5 km.

In the worst of cases I've an SFP with GLC-LH-SM that I could replace the 1000BASE-LX module with (if it isn't the same?). Although it would take me 2 hours to get there. ..

Thanks for fast reply,

Sent from Cisco Technical Support iPad App

2 Replies 2

Tom Randstrom
VIP Alumni
VIP Alumni

Yes, the 1000BASE-LX will work with the 1000BASE-LH.

On 4/28/12, jhonny.eriksson

Thanks!

Sent from Cisco Technical Support iPad App