3com Router 1-Port Analog Modem SIC wireless router

3Com 0231A49M Router 1-Port Analog Modem SIC- MSR, Maximizes interface density and slot efficiency. Maximize Performance with Optional Interface Cards

- These Smart Interface Cards (SICs) provide a variety of expansion options that let you enhance 3Com router performance to optimize network operation. Customize your network to your business needs.
- Provides analog modem capabilities for dial-backup capabilities
- Facilitates scalable and secure network operation
- Maximizes interface density and slot efficiency