ABOUT US CONTACT US CUSTOMER LOGIN Product Catalog: Nortel: Security & VPN: Firewalls Products Service Delivery Module 8660 (Nortel) The Nortel Service Delivery Module is a high performance device that seamlessly integrates firewall and critical applications into the Ethernet Routing Switch 8600 Layer 2-7 Routing Switch. View Details 1863 N. Case Street Orange, CA 92865 800-966-4484 sales@integratedtechnology.com Copyright 2007 © Integrated Technology.