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Cisco C9500-16X-E-RF Catalyst 9500 16-port 10G Switch - Network Essentials License - Layer 3 Managed - 16 SFP+ Slots - 1U Rack-Mountable - Refurbished
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Product Features
Technical Overview
This switch features 16 dedicated 10 Gigabit Ethernet expansion slots, each compatible with SFP+ transceivers for optical fiber connectivity. The 10GBase-X network technology ensures high-speed data transfer with low latency, suitable for bandwidth-intensive applications. A total of 17 expansion slots includes 16 SFP+ slots and one Network Interface Module slot, providing flexibility for uplinks, additional interfaces, or specialized network modules.
Layer 3 support enables IP routing, VLAN routing, and advanced QoS policies, making it suitable for core or distribution layer deployments. The manageable switch offers comprehensive monitoring, configuration, and security features through Cisco's IOS XE software. Power redundancy is supported with dual power supply capability, ensuring continuous operation during power supply failures. The 950 W power consumption reflects the switch's performance capacity under full load.
Relevant factors for this section include Modular, Stack Port, Port/Expansion Slot Details, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Catalyst 9500 switch combines high port density with advanced switching features to meet the demands of modern enterprise networks. Its stack port allows multiple switches to operate as a single logical unit, simplifying management and increasing scalability. The 1U rack-mount design saves space while providing adequate cooling for sustained 10G performance.
High-Density 10G Connectivity
Sixteen 10 Gigabit Ethernet ports provide substantial bandwidth for servers, storage arrays, and aggregation points, reducing network bottlenecks in data-intensive environments.
Enterprise Management Capabilities
The Network Essentials license includes features for automated provisioning, security policy enforcement, and network analytics, simplifying administration across large deployments.
Resilient Power Design
Support for redundant power supplies and a robust 950 W power budget ensures stable operation even during power fluctuations or supply failures.
Deployment / Use Cases
This switch is ideal for environments requiring high-throughput switching with advanced routing capabilities. In data centers, it can serve as a top-of-rack switch for server racks, providing 10G connectivity to each server while offering uplinks to core switches via the expansion slots. For campus networks, it aggregates traffic from multiple access switches, enabling efficient inter-VLAN routing and policy enforcement.
The refurbished condition makes it a cost-effective choice for organizations expanding their network infrastructure or replacing aging equipment. It suits scenarios where budget constraints exist but enterprise-grade features and reliability are still required. The switch's compatibility with standard rack cabinets and redundant power support makes it suitable for 24/7 operation in business-critical applications.
Data Center Core Switching
Deploy as a core switch in small to medium data centers, connecting servers, storage, and virtualization hosts with low-latency 10G links.
Campus Network Aggregation
Use at distribution layers in campus networks to aggregate traffic from access switches, applying Layer 3 policies and routing between VLANs.
Physical Profile
The switch measures 1.73 inches in height, 17.50 inches in width, and 21.52 inches in depth, fitting standard 1U rack spaces. Its weight of approximately 23.60 pounds reflects a solid construction with adequate heat dissipation components. The rack-mountable form factor includes front-to-back airflow design, compatible with typical data center cooling configurations. The compact 1U profile maximizes rack density while maintaining serviceability with front-accessible ports and status indicators.
- Width
- 17.50" (444.50 mm)
- Depth
- 21.52" (546.61 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 23.60 lb (10704.78 g)
Highlights
- 16 x 10 Gigabit Ethernet ports for high-density connectivity
- Layer 3 managed switch with Network Essentials license
- 17 total expansion slots (16 SFP+, 1 NIM)
- Stack port for easy network expansion and simplified management
- Redundant power supply support with 950 W power consumption
- 1U rack-mountable form factor for space-efficient deployment
- 10GBase-X network technology for optical fiber media
- Refurbished condition with tested reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | C9500-16X-E-RF |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 9500 |
| Product Model | C9500-16X |
| Product Name | Catalyst 9500 16-port 10G switch, NW Ess. License |
| Product Condition | Refurbished |
| Product Type | Layer 3 Switch |
| Interfaces/Ports | |
| Modular | Yes |
| Stack Port | Yes |
| Port/Expansion Slot Details | 16 x 10 Gigabit Ethernet Expansion Slot,1 x Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Ethernet Technology | 10 Gigabit Ethernet |
| Network Technology | 10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 17 |
| Expansion Slot Type | SFP+,Network Interface Module (NIM) |
| Shared SFP Slot | No |
| Number of SFP+ Slots | 16 |
| Network & Communication | |
| Layer Supported | 3 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Number of Power Supplies Supported | 2 |
| Power Consumption | 950 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.94 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 21.52" (546.61 mm) |
| Weight (Approximate) | 23.60 lb (10704.78 g) |
FAQ
How many SFP+ slots does this switch have?
This Cisco Catalyst 9500 switch has 16 dedicated SFP+ slots. These slots support 10 Gigabit Ethernet SFP+ transceivers for optical fiber connectivity, allowing flexible media choices and uplink configurations. The slots are not shared, meaning each port has its own dedicated SFP+ interface for full bandwidth utilization.
What does the Network Essentials license include?
The Network Essentials license provides foundational management features for the Catalyst 9500 switch. It includes basic Layer 3 routing capabilities, quality of service policies, security features like ACLs, and network management through CLI and web interfaces. This license is suitable for most enterprise deployments requiring managed switching with routing functions.
Is this switch stackable?
Yes, this switch includes a stack port that allows multiple Catalyst 9500 switches to be connected and managed as a single logical unit. Stacking simplifies network management, increases scalability, and can improve redundancy. It enables features like single IP address management and unified configuration across the stack.
What is the power consumption of this switch?
The switch has a power consumption of 950 watts under full load. It supports redundant power supplies, allowing for dual power input to ensure continuous operation if one power supply fails. The 950 W rating accommodates the power needs of all 16 ports operating at 10G speeds along with switching and management functions.
What rack unit size does this switch require?
This switch requires 1U of rack space. Its dimensions are 1.73 inches in height, 17.50 inches in width, and 21.52 inches in depth, making it compatible with standard 19-inch server racks. The 1U form factor optimizes space efficiency while providing adequate cooling for sustained 10 Gigabit performance.
What type of media does this switch support?
This switch supports optical fiber media through its SFP+ slots. The 10GBase-X network technology is designed for fiber optic connections, enabling long-distance links and high-speed data transmission. Users can install appropriate SFP+ transceivers for multimode or single-mode fiber based on their distance and bandwidth requirements.
| Qty | Price | Available |
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