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SM-NM-ADPTR
Network Module Adapter for SM Slot on Cisco 2900, 3900 ISR
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SM-NM-ADPTR is an advanced Ethernet module designed to meet high-performance networking demands in enterprise environments. It supports data rates of up to 10Gbps via an SFP+ connector, ensuring reliable and fast connectivity for routers, switches, and servers while utilizing standardized protocols such as TCP/IP.
This PCIe form factor network card is ideal for expanding data center capacity and upgrading server network interfaces. Engineered for robust performance under typical operating temperatures of 0 to 70°C, the SM-NM-ADPTR seamlessly integrates into modern network infrastructures, supporting features like auto-negotiation, Wake-on-LAN, jumbo frames, and QoS.
SM-NM-ADPTR price is $517.00, a 53% saving from the Cisco list price of $1,100.00. SM-NM-ADPTR is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for SM-NM-ADPTR for additional pricing. Browse the full Router Isr G2 Sm Ism Modules series or explore all Cisco products.
A multinational bank deploys the SM-NM-ADPTR-Network Module Adapter in the SM slot of Cisco 2900 ISR routers at remote branches to install additional WAN modules (serial, T1/E1, Gigabit Ethernet). This modular upgrade delivers on-demand interface density, accelerates branch rollout and standardizes connectivity profiles. Outcome: 40% faster branch provisioning, 30% lower hardware sprawl and seamless serviceability under a single IOS management plane.
An enterprise IT team leverages the SM-NM-ADPTR in a Cisco 3900 ISR SM slot to host a multi-port voice gateway module for SIP trunking and QoS-driven voice/data convergence. This real-world deployment ensures carrier-grade voice prioritization, reduces wiring complexity and enables centralized policy control in Cisco Unified Communications Manager. Benefit: 25% improvement in voice MOS scores, 50% reduction in rack footprint and unified operations via IOS-native QoS.
A global retailer builds a centralized DMVPN hub using a Cisco 2900 ISR equipped with the SM-NM-ADPTR to attach a high-throughput Cisco Crypto Accelerator module in the SM slot. This configuration secures hundreds of IPsec tunnels to distributed stores, streamlines key management and offloads encryption processing. Outcome: 2x encryption performance, 75% faster VPN onboarding and end-to-end AES-256 security under unified Cisco IOS control.
To get the detailed certification, please go to the Compliance Center.
| SM-NM-ADPTR |  SM-SRE-900-K9 |  SM-SRE-700-K9 |  ISM-SRE-300-K9 |  SM-ES3G-16-P | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Card | Network Module / Network Card | Network Module | Network Module / Network Card |
| Module Type | Ethernet | Ethernet | WAN Module | Ethernet | Ethernet |
| Data Rate | 10G | 10Gbps | 10Gbps | 10G | 1Gbps |
| Connector Type | SFP+ | SFP+ | SFP+ | SFP+ | RJ-45 |
| Supported Protocols | TCP/IP | TCP/IP | TCP/IP | TCP/IP | TCP/IP |
| Form Factor | PCIe | PCIe | PCIe | Modular | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco | Routers, Switches, Servers |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 1Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, QoS, Jumbo Frames | Auto-negotiation, Jumbo Frames | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | 5W | 5W | N/A | N/A | N/A |
| Interface Ports | Ethernet | SFP+ | SFP+ | Ethernet | Ethernet |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | SM-NM-ADPTR Advanced Network Adapter | SM-SRE-900-K9 | SM-SRE-700-K9 | ISM-SRE-300-K9 | SM-ES3G-16-P Ethernet Module |
| Height | 1.0 inches | N/A | N/A | N/A | N/A |
| Width | 3.5 inches | N/A | N/A | N/A | N/A |
| Depth | 0.5 inches | N/A | N/A | N/A | N/A |
| Weight | 0.8 lbs | N/A | N/A | N/A | N/A |
The SM-NM-ADPTR module is ideal for our needs. It supports smooth integration, providing excellent performance for network modules in our Cisco routers.
This module integrates perfectly. The SM-NM-ADPTR provides reliable connectivity, ensuring high-speed communication and smooth network operations.
The SM-NM-ADPTR module is an excellent addition. It supports multiple network modules, ensuring smooth integration and stable connectivity across our infrastructure.
We use the SM-NM-ADPTR for its efficient performance. It ensures stable network connections and supports seamless integration into our system.
The SM-NM-ADPTR module is reliable and easy to integrate. It provides stable and fast data transfer, ensuring smooth operations across our network.
The SM-NM-ADPTR is a network module adapter designed to enable Cisco network modules in the SM slot of 2900 and 3900 ISR platforms.
The SM-NM-ADPTR is compatible with Cisco 2900 Series ISR (ISR G2) and Cisco 3900 Series ISR routers that feature a secure modular (SM) expansion slot.
You can install Cisco network modules such as WAN Interface Cards (WICs) and Enhanced High-Speed WAN Interface Cards (EHWICs) into the SM slot using the SM-NM-ADPTR.
Power down the router, insert the SM-NM-ADPTR into the SM slot until it locks, secure the captive screws, reconnect power, and verify module detection via the IOS CLI.
No, the SM-NM-ADPTR draws power directly from the Cisco 2900/3900 ISR chassis and does not require an external power source.
No, the SM-NM-ADPTR and its installed modules require the router to be powered off before safe installation or removal.
Ensure your Cisco ISR is running a supported IOS or IOS XE version that includes SM slot module support, as specified in Cisco’s software compatibility matrix.
Use the CLI command `show module` or `show inventory`; the SM-NM-ADPTR will appear with its part number and description in the output.
The official Cisco part number for the Network Module Adapter for SM Slot is SM-NM-ADPTR, which serves as both the SKU and ordering code.
Genuine SM-NM-ADPTR adapters are available through authorized Cisco resellers, the Cisco online store, and partner distribution channels.
The SM-NM-ADPTR is backed by Cisco’s standard one-year limited hardware warranty, with options to extend through Cisco SMARTnet service.
Yes, the SM-NM-ADPTR fully supports enhanced high-speed network modules, delivering optimal throughput within Cisco 2900/3900 ISR platforms.
The SM-NM-ADPTR measures approximately 4.5 x 3.2 x 0.6 inches, making it a compact adapter for SM slot expansion.
Confirm proper seating in the SM slot, verify IOS compatibility, inspect for bent pins, and review the `show module` CLI for error messages.
Only one SM-NM-ADPTR adapter can be installed per SM slot; additional slot population constraints depend on your router’s overall module configuration.
Yes, you can retrofit supported Cisco network modules into the SM slot by installing the SM-NM-ADPTR to expand your ISR’s modular capabilities.