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Cisco NIM-2GE-CU-SFP= 2-Port Gigabit Ethernet WAN Network Interface Module - 2 x RJ-45 1000Base-T WAN - 2 x SFP Slots
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Product Features
Technical Overview
This Cisco WAN module operates on Gigabit Ethernet technology with support for both 1000Base-T and 1000Base-X network standards. The two RJ-45 ports deliver copper-based connectivity with 1000Base-T technology, while the two SFP expansion slots enable optical fiber connections through compatible SFP transceivers.
The module's architecture ensures efficient data transfer with a maximum rate of 1 Gbit/s, providing up to 10 times faster performance than standard Ethernet connections. This performance boost is essential for bandwidth-intensive WAN applications and high-traffic network environments.
Key Product Advantages
The Cisco NIM-2GE-CU-SFP= offers significant advantages for network expansion and WAN connectivity. Its dual-media support provides deployment flexibility, allowing organizations to leverage existing copper infrastructure while maintaining the option to upgrade to optical fiber for longer distances or higher performance requirements.
Flexible Media Support
Support for both twisted pair copper and optical fiber media enables adaptable deployment across various network environments and distance requirements.
- RJ-45 copper ports for standard Ethernet
- SFP slots for optical fiber expansion
- Mixed-media deployment capability
High-Performance Connectivity
With Gigabit Ethernet technology and 1 Gbit/s data transfer rate, this module delivers the bandwidth needed for modern WAN applications and high-traffic networks.
- 1 Gbit/s maximum transfer rate
- 1000Base-T and 1000Base-X support
- Up to 10x faster than standard Ethernet
Platform Integration
Designed specifically for Cisco 4000 Series routers, this module ensures seamless integration and reliable performance within Cisco networking ecosystems.
- Cisco 4000 Series compatibility
- Integrated services router support
- Vendor-certified performance
Deployment / Use Cases
The Cisco NIM-2GE-CU-SFP= is ideal for expanding WAN connectivity on Cisco 4000 Series Integrated Services Routers. Its dual-port design with media flexibility makes it suitable for branch office deployments, data center interconnects, and enterprise WAN edge implementations.
Network administrators can deploy this module for redundant WAN links, load-balanced connections, or mixed-media scenarios where both copper and fiber connections are required. The SFP expansion capability allows for future-proofing network infrastructure with optical fiber upgrades without replacing the entire module.
Branch Office Connectivity
Provide high-speed WAN links to remote offices with reliable Gigabit Ethernet performance and flexible media options for different infrastructure types.
Data Center Interconnect
Connect data centers with high-bandwidth links using optical fiber SFP transceivers for maximum performance and distance capabilities.
Physical Profile
This compact WAN module measures 1.25 inches in height, 3.50 inches in width, and 7.24 inches in depth (31.75 mm x 88.90 mm x 183.90 mm), with an approximate weight of 8.47 ounces (240 grams). The modest footprint allows for efficient space utilization within Cisco 4000 Series router chassis while maintaining full Gigabit Ethernet functionality.
- Width
- 3.50" (88.90 mm)
- Depth
- 7.24" (183.90 mm)
- Height
- 1.25" (31.75 mm)
- Weight
- 8.47 oz (240 g)
Highlights
- 2-port Gigabit Ethernet WAN module with RJ-45 copper connectivity
- Two SFP expansion slots for optical fiber transceiver support
- Maximum data transfer rate of 1 Gbit/s for high-performance WAN links
- Supports both 1000Base-T and 1000Base-X network technologies
- Dual-media support for twisted pair copper and optical fiber connections
- Compatible with Cisco 4000 Series Integrated Services Routers
- Compact design measuring 1.25" H x 3.50" W x 7.24" D
- Up to 10x faster than standard Ethernet connections
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | NIM-2GE-CU-SFP= |
| Brand Name | Cisco |
| Product Name | 2-Port Gigabit Ethernet WAN Network Interface Module |
| Product Type | WAN Module |
| 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 1000Base-T WAN |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-T,1000Base-X |
| Maximum Data Transfer Rate | 1 Gbit/s |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Physical Characteristics | |
| Height | 1.25" (31.75 mm) |
| Width | 3.50" (88.90 mm) |
| Depth | 7.24" (183.90 mm) |
| Weight (Approximate) | 8.47 oz (240 g) |
| Miscellaneous | |
| Compatibility | Cisco 4000 Series Integrated Services Routers |
FAQ
What routers is this Cisco WAN module compatible with?
The Cisco NIM-2GE-CU-SFP= is specifically designed for and compatible with Cisco 4000 Series Integrated Services Routers. This ensures proper integration, reliable performance, and vendor-certified operation within Cisco networking environments. The module installs directly into compatible expansion slots on these routers to provide additional WAN connectivity.
What types of connections does this module support?
This module supports two types of connections: two RJ-45 copper ports for 1000Base-T twisted pair Ethernet and two SFP expansion slots for optical fiber connections. The SFP slots accept standard SFP (mini-GBIC) transceivers, allowing you to use various optical fiber types and distances based on your specific SFP module selection and deployment requirements.
What is the maximum data transfer rate of this WAN module?
The Cisco NIM-2GE-CU-SFP= delivers a maximum data transfer rate of 1 Gbit/s (Gigabit per second) using Gigabit Ethernet technology. This performance level provides up to 10 times faster connectivity than standard Ethernet, making it suitable for bandwidth-intensive WAN applications, high-traffic network environments, and modern business connectivity requirements.
Can I use both copper and fiber connections simultaneously?
Yes, this module supports simultaneous use of both connection types. You can utilize the two RJ-45 copper ports for twisted pair Ethernet connections while also installing SFP transceivers in the two expansion slots for optical fiber links. This mixed-media capability provides deployment flexibility for networks with diverse infrastructure requirements or gradual migration paths from copper to fiber.