fiber connection switch CISCO 3COM

Unanswered Question

Sorry, I have three Switches 3COM 4228G with 24 porte + 2 Gb + 2 Slot( SFP)with this code (3C17304) . I need to buy CISCO CATALYST 3750 EMI PS -E. I need to link every 3COM switch to this catalyst with three different multimodal fiber channel link. These 3 multimodal fiber channel cable are about 300mt length and 8 fibre 50/125 LS0H, AR type.

WITCH type of SFP modules i need to buy for catalyst to have optical fiber channel vertical link beetween catalyst and every Three 3 COM switches for floor and VLAN (configured on catalyst) distribution. I was not able to identify correct CODE accessories for CATALYST 3750PS E.

Thanks, best regards

I have this problem too.
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robert.horrigan Sat, 03/01/2008 - 23:02

There's only two choices for MM- the 1000MbFx or the 100Mbfx sfps. Looks like you need the:

Cisco 1000BASE-SX SFP

of course single mode works with all MM (but not vice versa)- it's just three times as expensive.

wdejulio312 Mon, 11/30/2009 - 12:59

Have you gotten this to work?  I have a similer situation..


Thanks

Warner

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