Cisco N3K-C31108TC-V Nexus 3000 48-Port 10GBASE-T Data Center Managed Switch with 6 QSFP+ Uplinks
Cisco · Relays, Contactors & Switches
Description The Cisco N3K-C31108TC-V is a high-density data center switch designed to provide low-latency 10 Gigabit Ethernet connectivity for enterprise and cloud networking environments. Featuring 48 10GBASE-T ports and 6 QSFP+ uplink interfaces, this Cisco Nexus switch delivers high-performance Layer 3 switching with advanced scalability and network virtualization support. Its compact 1RU form factor makes it suitable for top-of-rack deployments requiring substantial throughput and flexible expansion. Technical Specifications Condition New/Never Used Surplus Brand Cisco Category Networking Part Number N3K-C31108TC-V Subcategory Data Center Switches Series Cisco Nexus 3000 Series Device Type Managed Layer 3 Switch Port Configuration 48x 10GBASE-T RJ-45 Ports Uplink Ports 6x QSFP+ Interfaces Management Port 1x 1000BASE-T RJ-45 Management Port Console Ports 1x Serial RS-232, 1x USB Switching Capacity 2.8 Tbps Forwarding Performance 1.4 Billion Packets Per Second (Bpps) Latency 650 ns Maximum VLANs 4,096 Virtual Interfaces MSTP Instances 64 RSTP Instances 512 Ingress ACL Entries 16,000 Egress ACL Entries 1,000 Airflow Direction Front-to-Back Form Factor Rack-Mountable 1RU Supported Standards IEEE 802.3z, 802.1Q, 802.1p, 802.3ad, 802.1W, 802.1S, 802.1AB, 802.3AE, 802.3AN, 802.3BA, IEEE 1588-2008 Weight Approximately 21.5 lbs (9.8 kg) Information About N3K-C31108TC-V The N3K-C31108TC-V is part of the Cisco Nexus 3000 Series, a family of data center switches engineered for high-performance networking applications. Built with front-to-back airflow and rack-mountable 1RU architecture, it supports demanding server, storage, and virtualization infrastructures. The switch integrates advanced Layer 2 and Layer 3 networking capabilities, extensive VLAN support, and industry-standard management protocols for streamlined administration. With support for 10 Gigabit Ethernet access ports, high-speed QSFP+ uplinks, and low-latency forwarding, it is well suited for modern enterprise data centers and high-density computing environments. Key Features: 48-Port 10 Gigabit Access: Provides 48 RJ-45 10GBASE-T interfaces for high-speed server and network connectivity. QSFP+ Uplink Connectivity: Includes 6 QSFP+ ports for high-bandwidth aggregation and inter-switch connections. High Switching Throughput: Delivers up to 2.8 Tbps switching capacity for demanding network workloads. Low-Latency Architecture: Supports forwarding latency as low as 650 nanoseconds for time-sensitive applications. Advanced Layer 3 Features: Enables routing capabilities for scalable enterprise and data center deployments. Extensive VLAN Support: Supports up to 4,096 virtual LAN interfaces for network segmentation. Comprehensive Management Options: Supports SNMP v1/v2/v3, RMON, SSH-2, Telnet, and CLI administration. Data Center Optimized Design: Features front-to-back airflow and a compact 1RU rack-mount chassis. The N3K-C31108TC-V delivers the reliability and precision required for high-performance data center switching, virtualization platforms, and enterprise network infrastructures.
Brand: Cisco · Category: Relays, Contactors & Switches
Key features
- 48-Port 10 Gigabit Access: Provides 48 RJ-45 10GBASE-T interfaces for high-speed server and network connectivity.
- QSFP+ Uplink Connectivity: Includes 6 QSFP+ ports for high-bandwidth aggregation and inter-switch connections.
- High Switching Throughput: Delivers up to 2.8 Tbps switching capacity for demanding network workloads.
- Low-Latency Architecture: Supports forwarding latency as low as 650 nanoseconds for time-sensitive applications.
- Advanced Layer 3 Features: Enables routing capabilities for scalable enterprise and data center deployments.
- Extensive VLAN Support: Supports up to 4,096 virtual LAN interfaces for network segmentation.
- Comprehensive Management Options: Supports SNMP v1/v2/v3, RMON, SSH-2, Telnet, and CLI administration.
- Data Center Optimized Design: Features front-to-back airflow and a compact 1RU rack-mount chassis.
Specifications
| Manufacturer part number | N3K-C31108TC-V |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Cisco |
| Category | Networking |
| Part Number | N3K-C31108TC-V |
| Subcategory | Data Center Switches |
| Series | Cisco Nexus 3000 Series |
| Device Type | Managed Layer 3 Switch |
| Port Configuration | 48x 10GBASE-T RJ-45 Ports |
| Uplink Ports | 6x QSFP+ Interfaces |
| Management Port | 1x 1000BASE-T RJ-45 Management Port |
| Console Ports | 1x Serial RS-232, 1x USB |
| Switching Capacity | 2.8 Tbps |
| Forwarding Performance | 1.4 Billion Packets Per Second (Bpps) |
| Latency | 650 ns |
| Maximum VLANs | 4,096 Virtual Interfaces |
| MSTP Instances | 64 |
| RSTP Instances | 512 |
| Ingress ACL Entries | 16,000 |
| Egress ACL Entries | 1,000 |
| Airflow Direction | Front-to-Back |
| Form Factor | Rack-Mountable 1RU |
| Supported Standards | IEEE 802.3z, 802.1Q, 802.1p, 802.3ad, 802.1W, 802.1S, 802.1AB, 802.3AE, 802.3AN, 802.3BA, IEEE 1588-2008 |
| Weight | Approximately 21.5 lbs (9.8 kg) |
| Product type | Data Center Switches |
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