Alternate color or configuration shown Cisco NIM-2BRI-S/T= network switch module Cisco NIM-2BRI-S/T=. Compatibility: Cisco 4221, 4321, 4331, 4351, 4431, and 4451 ISRs Manufacturers: Cisco Systems , Cisco SKU: 11618595 Manufacturer part number: NIM-2BRI-S/T= GTIN: 0889728050463 MSRP: $1,952.20 Price: $1,535.42 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Specifications Contact Us Products specifications Attribute name Attribute value Network Jumbo frames support Yes Products specifications Attribute name Attribute value Network Jumbo frames support Yes