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New Member

4900M Twingig Converter Module / SFP

Hi there,

I am little confused with all these SFP types.

Can I use GLC-LH-SM, GLC-LH-SMD and SFP-GE-L with Twingig converter module? When I used Cisco configuration tool, the only option is GLC-LH-SMD for 1000BASE-LX.

Thanks,

2 ACCEPTED SOLUTIONS

Accepted Solutions
VIP Super Bronze

4900M Twingig Converter Module / SFP

Hi,

Here are all the supported Optics with Twingig converter

GLC-T

GLC-SX-MM

GLC-LH-SM

GLC-ZX-SM

GLC-SX-MMD

GLC-LH-SMD

Also see table-8 in this link:

http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6981.html

HTH

Hall of Fame Super Gold

4900M Twingig Converter Module / SFP

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

Any SFP that ends with a "D" means it supports Digital Optical Monitoring (DOM). 

SFP-GE-L is similar to GLC-LH/LX but is not supported on the 4900M. or TwinGig converter.

4 REPLIES
VIP Super Bronze

4900M Twingig Converter Module / SFP

Hi,

Here are all the supported Optics with Twingig converter

GLC-T

GLC-SX-MM

GLC-LH-SM

GLC-ZX-SM

GLC-SX-MMD

GLC-LH-SMD

Also see table-8 in this link:

http://www.cisco.com/en/US/docs/interfaces_modules/transceiver_modules/compatibility/matrix/OL_6981.html

HTH

New Member

4900M Twingig Converter Module / SFP

Thanks, just curious what is difference between SFP-GE-L and GLC-LH-SMD?

Hall of Fame Super Gold

4900M Twingig Converter Module / SFP

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

Any SFP that ends with a "D" means it supports Digital Optical Monitoring (DOM). 

SFP-GE-L is similar to GLC-LH/LX but is not supported on the 4900M. or TwinGig converter.

Bronze

4900M Twingig Converter Module / SFP

You need also consider that base 4900M chassis does not support TwinGig converters.

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