Natural replacement for the E1 G703/G704 serial card

[a.maldonado]

I am looking to replace a group of EOL 7500 series routers with some newer, lower spec routers. I have been looking at the 1841 or 1861 but I am not sure if these routers support a serial interface capable of replacing the current PA-4E1G/75 interface of the 7500. This interface has the DB 15 pin at the router end and two BNC connectors with coax at the other end for the connection to the network.

Can anyone help? or maybe I am looking at the wrong model of router in which case I will appreciate if someone can recommend one.

Thanks in advance

[Calin C.]

http://www.cisco.com/en/US/products/ps5853/products_relevant_interfaces_and_modules.html

There you'll find all the E1/T1 cards supported on C1800 series. See if one of those cards are something that you might use.