The Cisco C3850-NM-8-10G is a network module designed to enhance the Cisco Catalyst 3850 Series switches by providing additional high-speed connectivity. This module is particularly suited for enterprise environments requiring high-bandwidth uplink options.
1. Model and Type
- Model: Cisco C3850-NM-8-10G
- Type: Network Module
- The C3850-NM-8-10G is a network module specifically designed for use with Cisco Catalyst 3850 Series switches. It adds additional functionality and connectivity options to the base switch model, enabling higher-speed data transfer and greater network scalability.
2. Port Configuration
- 8 x 10 Gigabit Ethernet Ports:
- The module features 8 ports that support 10 Gigabit Ethernet connections. These ports are ideal for high-speed data transfer, offering a significant boost in bandwidth compared to standard Gigabit Ethernet ports. They are crucial for environments that require rapid data exchange, such as data centers and high-performance networks.
3. Port Types
- SFP+ (Small Form-Factor Pluggable Plus):
- Each port on the module uses the SFP+ interface, which is a compact, hot-swappable transceiver that supports 10 Gigabit Ethernet connections. SFP+ provides flexibility in choosing transceivers and cables, and allows for easy replacement or upgrade without powering down the switch.
4. Uplink Capabilities
- High-Speed Uplinks:
- The module is designed to provide high-speed uplink capabilities, essential for connecting switches to core network infrastructure or to other high-speed network devices. This helps in reducing bottlenecks and ensuring smooth, high-bandwidth communication across the network.
5. Compatibility
- Cisco Catalyst 3850 Series:
- The C3850-NM-8-10G is compatible with Cisco Catalyst 3850 Series switches, including models such as the Catalyst 3850-24X and 3850-48X. This compatibility ensures that organizations can expand their network capabilities without needing to replace their existing switches.
6. Performance
- 10 Gbps per Port:
- Each port on the module supports a maximum data rate of 10 Gigabits per second (Gbps). This high data rate is crucial for handling large volumes of network traffic and supporting demanding applications that require substantial bandwidth.
7. Scalability
- Flexible Expansion:
- The module allows for flexible network expansion by providing additional high-speed ports. Organizations can increase their network capacity and performance by installing this module, accommodating growing network demands without significant infrastructure changes.
8. Redundancy and Reliability
- Hot-Swappable:
- The SFP+ transceivers used in the module are hot-swappable, meaning they can be replaced or upgraded without interrupting the operation of the switch. This feature contributes to network reliability and minimizes downtime during maintenance or upgrades.
9. Management and Monitoring
- Integrated with Cisco IOS XE:
- The module integrates with the Cisco IOS XE operating system running on the Catalyst 3850 switch. This integration allows for centralized management and monitoring of network performance through the same management interfaces used for the switch. It simplifies network administration and provides consistent configuration and monitoring capabilities.
10. Form Factor
- Network Module:
- The C3850-NM-8-10G is designed as a modular component that fits into dedicated module slots in the Catalyst 3850 switch chassis. Its form factor allows for easy installation and removal, facilitating network upgrades and maintenance.
11. Applications
- Data Centers and High-Bandwidth Environments:
- This module is well-suited for use in data centers, enterprise core layers, and other high-bandwidth environments. It is ideal for scenarios where high-speed uplinks are required to support large volumes of data and ensure efficient network operation.
