3com Router Encryption Accelerator MIM networking card

Router Encryption Accelerator MIM - For use in 3Com Router 5012 and Router 5009, Router 5232 and Router 5231, Router 5642 and Router 5640, Router 5682 and Router 5680 Maximize Performance with Optional Interface Modules
These Multi-function Interface Modules (MIMs) provide a variety of expansion options that let you enhance router performance to optimize network operation. Customize your network to your business needs. - Provides encryption acceleration
- Facilitates scalable and secure network operation
- Maximizes interface density and slot efficiency
- For use in 3Com Router 5012 and Router 5009, Router 5232 and Router 5231, Router 5642 and Router 5640, Router 5682 and Router 5680