Cisco NIM-4SHDSL-EA Cisco network interface module
Brand: Cisco | Category: Accessories & Components
SKU: CSC-NIM-4SHDSL-EA | Part #: NIM-4SHDSL-EA | MPN: NIM-4SHDSL-EA
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About the Cisco NIM-4SHDSL-EA Cisco network interface module
Accessories in production networks need fast replacement paths, and the Cisco NIM-4SHDSL-EA delivers the reliability required when WAN connectivity cannot fail. This Network Interface Module (NIM) is a genuine Cisco component engineered for seamless integration into Cisco ISR 4000 Series routers, enabling enterprises to extend SHDSL.bis connectivity across distributed branch locations. Network engineers and IT procurement teams standardizing on Cisco platforms will recognize this module as a critical building block for resilient WAN architectures that demand DSL-based access at scale.
The NIM-4SHDSL-EA brings four independent DSL ports to ISR platforms, supporting both 2-wire and 4-wire configurations per port and multi-pair bonding for increased throughput. Built to the ITU-T G.991.2 standard, this module accommodates ATM and EFM (IEEE 802.3ah) encapsulation protocols, giving operators flexibility in service delivery models. All connections use industry-standard RJ-45 copper interfaces, eliminating proprietary cabling requirements. The module operates reliably across 0°C to 40°C environments and integrates fully with Cisco IOS XE software stacks. TAC support eligibility confirms this genuine Cisco part qualifies for technical assistance when needed, protecting your support investment.
Key Specifications
- Manufacturer Part Number: NIM-4SHDSL-EA
- Module Type: Network Interface Module (NIM) for Cisco ISR 4000 Series
- Compatible Platforms: Cisco ISR 4321, 4331, 4351, 4431, 4451, 4461
- Number of Ports: 4
- DSL Standard: SHDSL.bis (ITU-T G.991.2)
- Wire Pair Modes: 2-wire and 4-wire per port
- Encapsulation Support: ATM, EFM (IEEE 802.3ah)
- Operating Temperature: 0°C to 40°C
Contact Omnixon Global to request a quote for the Cisco NIM-4SHDSL-EA and explore how this module strengthens your ISR 4000 deployment.
Technical Specifications
| Brand | Cisco |
| Category | Accessories & Components |
| SKU | CSC-NIM-4SHDSL-EA |
| Part Number | NIM-4SHDSL-EA |
| Condition | New |
| Interface | SHDSL |
| Manufacturer Part Number | NIM-4SHDSL-EA |
| Module Type | Network Interface Module (NIM) |
| Form Factor | NIM slot module for Cisco ISR 4000 Series |
| Compatible Platforms | Cisco ISR 4321, 4331, 4351, 4431, 4451, 4461 |
| Number of Ports | 4 |
| DSL Standard | SHDSL.bis (ITU-T G.991.2) |
| Wire Pair Modes | 2-wire and 4-wire per port |
| Encapsulation Support | ATM, EFM (IEEE 802.3ah) |
| WAN Interface | Copper (RJ-45) |
| Bonding Support | Multi-pair bonding supported |
| Interface Slot Type | NIM (Network Interface Module) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
| Relative Humidity (Operating) | 10% to 85% non-condensing |
| Compliance | Cisco IOS XE software supported |
| TAC Support Eligibility | Yes — genuine Cisco part required for TAC validation |
| Product Series | Cisco ISR 4000 NIM Family |
Frequently Asked Questions about Cisco NIM-4SHDSL-EA Cisco network interface module
What does the Cisco NIM-4SHDSL-EA Cisco network interface module do?
The Cisco NIM-4SHDSL-EA Cisco network interface module is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.