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New Member

Can the 1000BASE-SX (WS-G5484) GBIC be configured for 100Mbs?

Here's the problem, I have a 3550 with one WS-G5484 SX GBIC and a 6509 with a WS-X6324-100FX-MM MTRJ blade. Is there a way I can get the the WS-G5484-SX to connect to a port on the WS-X6324 blade? Can the SX GBIC be bumped down to 100Mbs? or are they just completely incompatible?

Thanks.

- Ted

3 REPLIES
Cisco Employee

Re: Can the 1000BASE-SX (WS-G5484) GBIC be configured for 100Mbs

The speed is port dependent and not GBIC dependent. If the port is 1000BaseX, you cannot change it

New Member

Re: Can the 1000BASE-SX (WS-G5484) GBIC be configured for 100Mbs

OK, I see what you are saying. The 3550 is a 12G switch, so the ports are Gig and cannot be changed.

Thanks.

- Ted

New Member

Re: Can the 1000BASE-SX (WS-G5484) GBIC be configured for 100Mbs

OK, one last question on this. So there is no way of connecting a port on a WS-X6324-100FX-MM to a GBIC port on a 3550 12G switch? Does Cisco make a GBIC that will talk to a 100FX-MM port?

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