C3850-NM-4-1G | Cisco Network Module for Cisco 3850 Series Switches

Cisco · HMIs & Displays

Description  The C3850-NM-4-1G is a 4-port network expansion module for Cisco Catalyst 3850 Series switches, offering high-performance Gigabit SFP connectivity for scalable and flexible fiber or copper uplink configurations.     Technical Specifications  Condition New/Never Used Surplus Brand Cisco Category Networking Part Number C3850-NM-4-1G Subcategory Expansion Modules Form Factor Plug-in Module Number of Ports 4 x SFP (mini-GBIC) Port Speed 10/100/1000 Mbps Data Transfer Rate 1 Gbps per port Connectivity Type Wired Ethernet Technology Gigabit Ethernet Compatible Slot      1 x Expansion Slot MTBF 7,052,100 hours Weight 1.61 Kg       Information About C3850-NM-4-1G The Cisco C3850-NM-4-1G module provides 4 x 1 Gigabit SFP ports, allowing seamless expansion of network infrastructure through high-speed fiber or copper connections. Supporting a wide range of Catalyst 3850 switch models, it enables modular uplink flexibility based on deployment needs—whether for campus access, distribution, or compact data centers. This plug-in module is ideal for increasing network bandwidth and enhancing switch connectivity, especially in environments with demanding data transmission such as video streaming or virtualization. With a high MTBF of over 7 million hours, the module offers long-term reliability for mission-critical installations. Key Features: 4 x 1G SFP Ports: Supports mini-GBIC modules for fiber or copper uplinks. Gigabit Performance: 1 Gbps full-duplex for high-speed connectivity. Broad Compatibility: Works with multiple Catalyst 3850 switch models. Hot-Swappable Form Factor: Easy integration without service interruption. High Reliability: Mean Time Between Failures (MTBF) of over 7 million hours. Compact Plug-in Design: Saves space and simplifies installation. Supports Layer 2 and Layer 3 Switching: Extends the capability of the host switch. The C3850-NM-4-1G enhances network performance and scalability by adding flexible SFP-based uplinks to Cisco Catalyst 3850 switches.

Brand: Cisco · Category: HMIs & Displays

Key features

• 4 x 1G SFP Ports: Supports mini-GBIC modules for fiber or copper uplinks.
• Gigabit Performance: 1 Gbps full-duplex for high-speed connectivity.
• Broad Compatibility: Works with multiple Catalyst 3850 switch models.
• Hot-Swappable Form Factor: Easy integration without service interruption.
• High Reliability: Mean Time Between Failures (MTBF) of over 7 million hours.
• Compact Plug-in Design: Saves space and simplifies installation.
• Supports Layer 2 and Layer 3 Switching: Extends the capability of the host switch.

Specifications

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