Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
I am connecting 3560E switches to a 4507R core switch. Existing fiber connects the IDF locations for the 3560s to the MDF location for the core switch. The multimode fiber plant takes ST connectors. The GBICs - GLC-SX-MM and WS-G5484 - require LC c...
I have a 2821 set up as a WAN router to the Internet. It currently has four T1 lines and I need to add more. What sub assembly do I need to buy to slot in more T1 WIC cards? And what is the maximum number of T1 lines I can support on the 2821 befor...
Maybe more detail would help. We already have four WIC-1DSU-T1-V2 cards in each 2821. Ideally I would like something simple, like a NM-2W network module that would accept two of the same type T1 cards already in use. This network module shows as b...
Thanks! I did get a part number for a dual T1/E1/PRI card for the Network Module slot -NM-2CE1T1-PRI - but am not sure if that will work in the 2821 with the multilink group configuration we intend to use on the six T1 lines. Would that work or are ...
