what is the part number for a single 10/100 ethernet card for a Cisco 2600 series router?

Answer 1

The part number is NM-1E for the 1-Port Ethernet Network Module that plugs into the network module slot on the 2600 router. List price is $1,000. That is the 10Mbps module. The part number for the 10/100 module is NM-1FE-FX-V2 and the list price on that is $2700. It might also be listed without the V2 if you do some searching on Cisco's web site. Link to the Data Sheet is here. http://www.cisco.com/en/US/products/hw/routers/ps274/products_data_sheet09186a0080091b89.html

Answer 2

Any 10/100 ethernet card will work..we use 5 different 2600 series routers at work and use a variety of cards.