SFP+ transceiver in 3750e

Answered Question
Jun 17th, 2009

Does anyone know if you can install an SFP+ transceiver (SFP-10G-SR) like a regular SFP (GLC-SX-MM)in the twingig module on a 3750e? or do you have to go with the x2 for 10Gb? thanks.

I have this problem too.
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Correct Answer by Giuseppe Larosa about 7 years 5 months ago

Hello Brandon,

according to

http://www.cisco.com/en/US/docs/switches/lan/catalyst3750e_3560e/hardware/install/notes/1757202.html

is not supported so you need an X2 format module to replace the twingig module

Hope to help

Giuseppe

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bmarms Wed, 06/17/2009 - 10:30

that's what i thought, but wanted to verify. thanks.

iyde Wed, 06/17/2009 - 12:30

Hi.

The Twingig is explicitly made to change an X2 10Gbps port to two 1 Gbps SFP ports, so no.

HTH.

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