10-15-2008 10:37 AM - edited 03-03-2019 11:56 PM
I am trying to determine which interface module I need to provide a ethernet interface to the 1841. I have a fractional T1 in the one interface, but want to bring in a second network segment from one of my switches. Can someone point me to the correct WIC?
Thanks
10-15-2008 11:16 AM
Here is the list of modules for the 1800:
http://www.cisco.com/en/US/products/ps5853/products_relevant_interfaces_and_modules.html
HWIC-4ESW seems to fit the bill.
HTH,
__
Edison.
10-15-2008 11:16 AM
Hello,
The Cisco 1841 router has two interface card slots. Each slot can accommodate a Cisco WIC, VWIC (data only mode), or a single-wide high-speed WIC (HWIC).
Note Cisco double-wide HWICs are not supported in the Cisco 1841 router.
But I cannot find the list of the allowed modules I would guess NM-1FE2W.
Hope to help
Giuseppe
10-15-2008 11:21 AM
Note Cisco double-wide HWICs are not supported in the Cisco 1841 router.
Are you sure?
http://www.cisco.com/en/US/prod/collateral/routers/ps5853/product_data_sheet0900aecd8016bf0b.html
Cisco 1841
4-Port Cisco EtherSwitch HWIC
Yes, 2 HWICs per router
11-24-2008 05:01 AM
ediortiz,
yes Cisco 1841 doesn't support the double-wide form factor (i.e. HWIC-D-9ESW), it supports 2 Single-wide HWICs!
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