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C9500-12Q-A - Cisco Switch Catalyst 9500

Mfr. Part #: C9500-12Q-A
Brand: Cisco
Condition: Refurbished
C9500-12Q-A
  • $760.00 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight Shipping
  • Warranty: 90-day return/replacement

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overview

C9500-12Q-A Overview

Catalyst 9500 12-port 40G switch, Advantage C9500-12Q-A

Overview
C9500-12Q-A Overview

Cisco C9500-12Q-A, Managed, L2/L3, None, 40 Gigabit Ethernet, Rack mounting, 1U

C9500-12Q-A is one of the the Cisco Catalyst 9500 Series Switches. The Cisco Catalyst 9500 Series Switches are the next generation of enterprise-class core and aggregation layer switches, supporting full programmability and serviceability. Based on an x86 CPU, the Catalyst 9500 Series is Cisco's lead purpose-built fixed core and aggregation enterprise switching platform, built for security, IoT, and cloud. The Catalyst 9500 Series is the industry's first purpose-built 40 Gigabit Ethernet line of switches targeted for the enterprise campus.

Quick Specs

Figure 1 shows the appearance of C9500-12Q-A.

C9500-12Q-A Appearance

Product Code

C9500-12Q-A

Device Type

Switch - 12 ports - L3 - managed - stackable

Subtype

 40 Gigabit Ethernet

Ports

 12 x 40 Gigabit QSFP

Switching capacity

Up to 960 Gbps

Forwarding rate

Up to 720 Mpps

AC power max rating

950W

System power consumption

850W max

Dimensions (H x W x D)

1.73 x 17.5 x 21.52 in

Rack units (RU)

1 RU

Product Details

Figure 2 shows the front panel of C9500-12Q-A.

front panel of C9500-12Q-A

Note:

â‘ 

12 40G QSFP ports

â‘¥

USB mini Type B console port

â‘¡

RFID

⑦

Mode button

â‘¢

Console port (RJ-45 Serial)

⑧

USB 2.0 host port

â‘£

Blue beacon LED

⑨

Ethernet management RJ-45 port

⑤

10G Status LEDs

The Modules, Cards, Licenses

C9500-12Q-A.

Category

Model

Description

Power Supply

PWR-C4-950WAC-R

950W AC Config 4 Power Supply front to back cooling

PWR-C4-950WAC-R/2

950W AC Config 4 Power Supply front to back cooling

Console Cables

CAB-CONSOLE-RJ45

Cisco CAB-CONSOLE-RJ45 Console Cable 6ft with RJ45 and DB9F

CAB-CONSOLE-USB

Cisco CAB-CONSOLE-USB Console Cable 6 ft with USB Type A and mini-B

Catalyst 9500 12-port 40G switch, NW Adv. License, spare

  • Managed L2/L3 Web-based management IGMP
  • Quality of Service (QoS) support
  • Access Control List (ACL)
  • 1U Rack mounting
  • Power supply included

Summary Description

Cisco C9500-12Q-A=, Managed, L2/L3, 40 Gigabit Ethernet, Full duplex, Rack mounting, 1U

Need help with C9500-12Q-A?

Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com

specifications
Specification

C9500-12Q-A Specification

C9500-12Q-A Specifications

Switching capacity

Up to 960 Gbps

Forwarding rate

Up to 720 Mpps

Total number of MAC addresses

Up to 64,000*

Total number of IPv4 routes (Address Resolution Protocol [ARP] plus learned routes)

Up to 64,000 indirect*

Up to 32,000 host*

Total number of IPv6 routes

Up to 32,000 indirect*

Up to 16,000 host*

Multicast scale

Up to 48,000*

QoS ACL scale

Up to 18000*

Security ACL scale

Up to 18000*

FNF entries

Up to 512,000*

DRAM

16 GB

Flash

16 GB

VLAN IDs

4000

Total Switched Virtual Interfaces (SVIs)

4000

Jumbo frame

9198 bytes

Dimensions (H x W x D)

1.73 x 17.5 x 21.52 in

Rack units (RU)

1 RU

Input voltage

90 to 264 VAC

Operating temperature

32°F to 104°F (0° to 40°C)

Storage temperature

-4° to 149°F (-20° to 65°C)

Relative humidity operating and nonoperating noncondensing

Ambient (noncondensing) operating: 5% to 90%

Ambient (noncondensing) nonoperating and storage: 5% to 95%

Altitude

Operation up to 6000 ft

MTBF (hours)

179,660

Power supply specifications

Power Supply Feature

Support in the Catalyst 9500 Series

AC power max rating

950W

System power consumption

850W max

Input-voltage range and frequency

AC 115 to 230 VAC, 50 to 60 Hz

Power supply efficiency

94%

Total output BTU (Note: 1000 BTU/hr = 293W)

2901 BTU/hr (850W) max

Input current

AC 10A at 115VAC, 5 A at 230VAC

Output ratings

12V at 79A, 12V at 3A

Output holdup time

AC = 10 ms at maximum load

Power-supply input receptacles

AC IEC 60320 C16

Power cord rating

AC 15A

faqs

Frequently Asked Questions

What are the primary throughput capabilities of the Cisco C9500-12Q-A? +
The C9500-12Q-A is a high-performance fixed-core switch designed for enterprise-grade aggregation. It features 12 ports of 40 Gigabit Ethernet (QSFP+), providing substantial non-blocking bandwidth for demanding backbone environments. This switch is specifically optimized to handle high-density traffic requirements in modern data center and campus core deployments, ensuring low latency and high throughput for mission-critical applications.
Does the C9500-12Q-A support Layer 3 routing protocols? +
Yes, this model is a full Layer 3 switch. It supports advanced routing protocols including OSPF, EIGRP, ISIS, and BGP. By utilizing the Advantage licensing tier, the switch provides comprehensive routing capabilities, making it an ideal choice for enterprise cores that require robust control over complex network segments and high-performance inter-VLAN routing without compromising internal network speeds.
What is the significance of the Advantage license included with the C9500-12Q-A? +
The Advantage license is a comprehensive software package that enables advanced automation, deep programmability, and full-scale security features. It is designed for customers who require advanced networking services like DNA Center integration, SD-Access, and sophisticated segmentation. This license tier provides the essential infrastructure software needed for scalable, policy-driven network management in enterprise environments.
Can the C9500-12Q-A be used in a StackWise Virtual configuration? +
The C9500-12Q-A supports StackWise Virtual technology, which allows you to group two physical switches into a single logical entity. This configuration simplifies management, increases resiliency, and optimizes bandwidth utilization through multi-chassis EtherChannel. It is a recommended deployment scenario for increasing uptime and simplifying the control plane in high-availability network designs.
What type of optics are required for the 40G ports on this switch? +
The 12 fixed ports on the C9500-12Q-A are designed to accommodate QSFP+ (Quad Small Form-factor Pluggable) transceivers. You can utilize various 40G optical modules, such as SR4, LR4, or BiDi, depending on your fiber cabling infrastructure and distance requirements. Always ensure that the selected optics are compatible with the current Cisco software release for optimal performance.
How is the C9500-12Q-A managed in a large enterprise network? +
Management is highly flexible, supporting traditional CLI via console or SSH, as well as modern programmatic interfaces. It is fully compatible with Cisco DNA Center for centralized automation and orchestration. Additionally, the switch supports SNMP and RESTful APIs, allowing IT teams to integrate the device into existing network management platforms for real-time monitoring and configuration changes.
What are the physical mounting requirements for the Catalyst 9500 12Q? +
This switch is engineered for a standard 19-inch rackmount installation. It features a compact 1RU form factor, which is highly efficient for space-constrained server rooms or IDF closets. When deploying, ensure there is adequate clearance for airflow from the front-to-back cooling system to maintain optimal operating temperatures and ensure long-term hardware reliability.
How does the C9500-12Q-A handle network security? +
Security is integrated at the hardware level with support for Cisco TrustSec, MACsec-128 encryption, and flexible NetFlow. These features allow for granular policy enforcement and continuous traffic monitoring. By leveraging the Advantage license, you can implement robust access control lists and secure segmentation to protect your core infrastructure from unauthorized access and potential internal threats.
Why should I purchase my Cisco C9500-12Q-A from BuyRouterSwitch.com? +
We provide IT buyers with a streamlined procurement process focused on enterprise-grade hardware. By purchasing from BuyRouterSwitch.com, you benefit from our commitment to sourcing only genuine, high-quality equipment. Our platform is tailored for network architects who need reliable access to the specific Cisco models required for their projects, backed by a seamless and secure digital purchasing experience.
How can I request a bulk quote for multiple C9500-12Q-A units? +
If you are planning a large-scale deployment and require multiple units, our sales team is ready to assist with a customized bulk quote. Simply reach out to us through our contact channels to discuss your volume requirements. We specialize in accommodating procurement needs for expanding enterprise infrastructures, ensuring you receive efficient service for your large hardware acquisitions.
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