Cisco Nexus N3K-C31108PC-V 3100-V Series Switch - 48x10GB SFP+ 6x - 100GB QFSP28 | USED

Cisco Nexus N3K-C31108PC-V 3100-V Series Switch - 48x10GB SFP+ 6x - 100GB QFSP28 | USED

Part Number: N3K-C31108PC-V

Condition: Used

### **Cisco Nexus N3K-C31108PC-V**

The Cisco Nexus 3100-V platform runs the industry-leading Cisco NX-OS Software operating system, which helps ensure continuous availability and sets the standard for mission-critical data center environments. The platform is designed for programmable fabric, which offers flexibility, mobility, and scalability for service providers and Infrastructure-as-a-Service (IaaS) and cloud providers; and for programmable networks, which automate configuration and management for customers who want to take advantage of the DevOps operating model and tool sets. It is well suited for data centers that require cost-effective, power-efficient, line-rate Layer 2 and 3 Top-of-Rack (ToR) switches. These switches also support forward and reverse airflow (port-side exhaust and port-side intake) schemes with AC and DC power input.

**Customer Support**

- We commit to providing excellence in customer service. We are available 24/7, highly responsive, transparent and offer product, transaction and logistics support.
- Our philosophy is to be a part of the solution for our clients, so please contact us with any questions or concerns. Check our feedback rating to see what others thought about their experience with us. We look forward to offering you a Five Star member service.

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Specifications

| N3K-C31108PC-V Specification |
| --- |
| Physical | -   1RU fixed form factor
-   Cisco Nexus 31108PC-V ◦    48 SFP ports support 1 and 10 Gigabit Ethernet ◦    6 QSFP28 ports support 4 x 10 Gigabit Ethernet or 40 Gigabit Ethernet each or 100 Gigabit Ethernet.
-   Redundant fans (3 1)
-   2 redundant power supplies
-   Management, console, and USB flash-memory ports |
| Performance | -   2.16-Tbps switching capacity and forwarding rate of up to 1.2 bpps for 31108PC-V and 31108TC-V
-   Line-rate traffic throughput (both Layer 2 and 3) on all ports
-   Configurable maximum transmission units (MTUs) of up to 9216 bytes (jumbo frames) |
| Hardware tables and scalability | Number of MAC addresses | 288,000 |
| Number of VLANS | 4096 |
| Number of spanning-tree instances | -   RSTP: 512
-   MSTP: 64 |
| Number of ACL entries | -   16,000 ingress
-   1000 egress |
| Routing table | -   16,000 prefixes and 16,000 host entries
-   8000 multicast routes |
| Number of EtherChannels | 64 (with vPC) |
| Number of ports per EtherChannel | 32 |
| System memory | 16 GB |
| Buffer size | 16 MB shared |
| Boot flash | 64 GB SSD (31108PC-V, 31108TC-V, and 31108TCV-32T) |
| Power | Number of power supplies | 2 |
| Power supply types | -   AC (forward and reverse airflow)
-   NXA-PAC-650W-PE and NX-PAC-650W-PI (31108 models)
-   DC (forward and reverse airflow)
-   NXA-PDC-930W-PE and NX-PDC-930W-PI (31108 models) |
| Typical operating power | -   Cisco Nexus 31108PC-V: 150W |
| Maximum power | -   Cisco Nexus 31108PC-V: 360W |
| - AC PSUs
-   Input voltage
-   Frequency
-   Efficiency | -   100 to 240 VAC
-   50 to 60 Hz
-   89 to 91% at 220V |
| - DC PSUs
-   Input voltage
-   Maximum current (PSU output – System input)
-   Efficiency | -   –40 to –72 VDC
-   33A (400W unit), 78A (930W unit)
-   85 to 88% |
| Typical heat dissipation | -   Cisco Nexus 31108PC-V: 512 BTU/hr |
| Maximum heat dissipation | -   Cisco Nexus 31108PC-V: 1228 BTU/hr |
| Cooling | -   Forward and reverse airflow schemes: ◦    Forward airflow: Port-side exhaust (air enters through fan tray and power supplies and exits through ports) ◦    Reverse airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies)
-   Redundant fans
-   Hot swappable (must swap within 1 minute) |
| Sound | - Measured sound power (maximum)
-   Fan speed: 40% duty cycle
-   Fan speed: 70% duty cycle
-   Fan speed: 100% duty cycle | -   64.9 dBA
-   69.3 dBA
-   76.7 dBA |
| Environment | Dimensions (height x width x depth) | -   Cisco Nexus 31108PC-V, 31108TC-V, and 31108TCV-32T: 1.72 x 17.3 x 22.3 in. (4.4 x 43.9 x 56.6 cm) |
| Weight | -   Cisco Nexus 31108PC-V: 21.4 lb (9.7 kg) |
| Operating temperature | -   32 to 104°F (0 to 40°C) |
| Storage temperature | -   –40 to 158°F (–40 to 70°C) |
| Operating relative humidity | -   10 to 85% noncondensing
-   Up to 5 days at maximum (85%) humidity
-   Recommend ASHRAE data center environment |
| Storage relative humidity | -   5 to 95% noncondensing |
| Altitude | -   0 to 10,000 ft (0 to 3000m) |

Warranty

- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.

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