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Cisco NIM-2T++= WAN Interface Card (VIC) - 2 x RJ-45 10/100/1000Base-T Serial WAN Module for 4451-X Router
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Product Features
Technical Overview
This WAN Interface Card operates at Gigabit Ethernet speeds, supporting auto-negotiation across 10 Mbps, 100 Mbps, and 1000 Mbps data rates. The 10/100/1000Base-T technology ensures backward compatibility with existing network infrastructure while providing up to 1000 Mbps throughput for demanding WAN applications.
The module uses RJ-45 connectors and twisted-pair media, which are widely available and easy to deploy. This design supports durable cabling with improved signal integrity, facilitating smooth data transfer over extended distances typical in WAN environments.
Key Product Advantages
The Cisco NIM-2T++= VIC offers several advantages for network administrators needing reliable WAN expansion. Its dual-port design provides redundancy and link aggregation capabilities, while Gigabit Ethernet support ensures high-performance connectivity that is up to ten times faster than standard Ethernet connections.
High-Speed Performance
Delivers up to 1000 Mbps data transfer rates over twisted-pair cabling, significantly boosting WAN throughput compared to legacy connections.
- 10/100/1000Base-T auto-negotiation
- Up to 10x faster than standard Ethernet
Robust Connectivity
Uses RJ-45 connectors and twisted-pair media for durable, widely compatible cabling that maintains signal integrity over WAN distances.
- Standard RJ-45 interfaces
- Twisted-pair media support
Deployment / Use Cases
This WAN Interface Card is ideal for expanding the WAN capabilities of Cisco 4451-X routers in various networking scenarios. It is commonly deployed for dedicated internet access lines, point-to-point leased circuits, or as uplinks to service provider networks in enterprise and data center environments.
Typical use cases include connecting branch offices to headquarters over WAN links, providing redundant internet connections for business continuity, or establishing high-speed links for cloud access and VoIP services. The module's compatibility with the Cisco 4451-X router makes it a straightforward upgrade for organizations standardized on Cisco routing platforms.
Highlights
- Dual RJ-45 ports for WAN connectivity expansion
- Supports 10/100/1000Base-T Gigabit Ethernet speeds
- Compatible with Cisco 4451-X Integrated Services Router
- Uses twisted-pair media for durable cabling
- Provides up to 1000 Mbps data transfer rates
- Enables high-performance serial WAN connections
- Hot-pluggable module for easy installation
- Backward compatible with 10/100 Mbps networks
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | NIM-2T++= |
| Brand Name | Cisco |
| Product Name | WAN Interface Card (VIC) |
| Product Type | WAN Interface Card (WIC) |
| Technical Information | |
| Application/Usage | Wide Area Network |
| Interfaces/Ports | |
| Total Number of Ports | 2 |
| Connector Type | RJ-45 |
| Interfaces/Ports Details | 2 x RJ-45 10/100/1000Base-T Serial WAN |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T |
| Miscellaneous | |
| Compatibility | Cisco 4451-X Integrated Services Router |
FAQ
What router is this WAN Interface Card compatible with?
This Cisco NIM-2T++= WAN Interface Card is specifically designed for the Cisco 4451-X Integrated Services Router. It integrates directly into the router's modular slot to provide additional WAN ports, ensuring seamless compatibility and full functionality within that platform's architecture.
What speeds does this module support?
The module supports 10/100/1000Base-T Ethernet, meaning it can operate at 10 Mbps, 100 Mbps, or 1000 Mbps (Gigabit Ethernet) speeds. It automatically negotiates the highest possible speed with the connected device, providing up to 1000 Mbps throughput for high-performance WAN connections.
What type of cables can I use with this card?
This WAN Interface Card uses RJ-45 connectors and supports standard twisted-pair Ethernet cables (such as Cat5e, Cat6, or higher). These widely available cables provide durable connectivity with good signal transfer characteristics, making them suitable for both short and extended WAN deployments.
How many ports does this interface card have?
The Cisco NIM-2T++= provides two RJ-45 ports for WAN connectivity. This dual-port configuration allows for multiple WAN connections, link aggregation, or redundancy setups, giving network administrators flexibility in designing their WAN infrastructure.