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Cisco

Cisco SM-NM-ADPTR | SM-bay to NM-slot adapter | ISR 2900/3900 compatibility | enables legacy NM/NME modules

SKU:SM-NM-ADPTR

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Description

Adapt a Service Module (SM) bay to accept legacy Network Module (NM/NME) hardware on ISR 2900/3900 platforms. Ideal for extending the life of proven voice, WAN, storage, or security NM modules during migrations to newer routers. Transparent to the network—no user-facing ports; simply provides the mechanical and electrical adaptation required by NM-class modules.

Features

- Enables reuse of legacy NM/NME modules on ISR 2900/3900 routers
- Cost-effective migration path during platform upgrades
- Mechanical and electrical adaptation with platform-managed integration
- Simple internal installation

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Does this add any ports or performance features by itself?
A: No. It only adapts the SM bay to accept an NM/NME module; capabilities depend entirely on the installed NM module.

Q: Will it work in ISR 1900 series?
A: No. ISR 1900 routers do not have SM bays.

Q: Is it compatible with 3925/3945 and the E-variants?
A: Yes, it is designed for ISR 2900/3900 series, including E-variants that provide SM bays.

Q: Do I need any licenses?
A: Licensing depends on the NM module’s features (e.g., voice, security). The adapter itself requires no license.

Technical Specifications

- Function: SM-bay to NM/NME module adapter (no user-facing ports)
- Compatibility: ISR 2900/3900 series SM bays (including E-variants)
- Supported module types: Most NM/NME-class modules (voice, WAN, storage, security), subject to platform support
- Installation: Internal module; router power-down recommended
- Use case: Preserve investment in legacy NM modules on newer ISR platforms
- Not compatible with routers lacking SM bays (e.g., ISR 1900)

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