- Network adapter
- for ISR 4321
Experience reliable performance with the Cisco SM-X-NIM-ADPTR Network Interface Module Adapter. This Cisco adapter enables the use of NIMs like T1/E1 (Voice/Data), switching, storage drives, 3G/4G and more. It is compatible with Cisco 4000 Series Integrated Services Routers (ISRs) and allows them to carry one single-wide or double-wide NIM.
- Works with Cisco ISR 4321, 4331, 4351, 4431 ISR models
- LED indicator for convenience