Amount of Lamda supported on 15454

[Jeff.sadowski]

I have beed receiving conflicting information on the amount of lamda's a 15454 can support on the DWDM environment. I sometimes hear 32 other times I hear 40. I might be related to the version of software.

[Tom Randstrom]

There are multiple options; 40 channel and 32 channel mux/demux filters.

From what I can gather from the data sheet, the 15454 MSTP will support 80 C-Band and 32 L-band channels (112 channels total).

MSTP Data Sheet

<http://www.cisco.com/en/US/prod/collateral/optical/ps5724/ps2006/ps5320/product_data_sheet09186a00801849e7.html>