Cisco Systems NM-WMDA P2MP CPE Wireless Network Module for 2600/3600, Spare Brand Name Cisco Systems Item model number NM-WMDA Item Weight 0.48 ounces Product Dimensions 7.2 x 7.09 x 1.57 inches Item Dimensions L x W x H 7.2 x 7.09 x 1.57 inches