Wishlist Quick view CISCO CISCO AXSM-1-9953-XG 1 port Expansion module Networking $16,669.17 $11,495.98 CISCO - 1-PORT OC-192C/STM-64, DBLE-HEIGHT ATM SERVICE MODULE (AXSM-1-9953-XG). REFURBISHED. IN STOCK. Compare Add to Cart Add to Wishlist