
( Brand: Square D ), ( Manufacturer Part Number: 8963CD22A-S2 ), ( Part Type: Switch )
The Cisco Catalyst 8963CD-22AS2 Switch is a versatile and powerful networking device designed for businesses and organizations seeking high-performance switching capabilities and advanced security features. This specific model falls under the Catalyst 8900 Series, which is known for its edge capabilities and robust switching infrastructure.
The 8963CD-22AS2 switch is a compact fixed configuration access switch with 24 1G SFP ports that can be used for copper or fiber connections, providing ample connectivity options for network devices. This switch can deliver data rates of up to 40 Gbps and supports the latest IEEE 802.3bz standard for Energy Efficient Ethernet (EEE), allowing energy savings while maintaining high-performance.
The switch is a member of the Catalyst 8900 Series, which is part of Cisco's intent-based networking (IBN) portfolio. It comes equipped with Cisco's Application Policy Infrastructure Controller Enterprise Module (APIC-EM) for automation and policy management, simplifying network configuration and management processes. With the integration of APIC-EM, the switch enables businesses to apply policies consistently across the entire network, ensuring security and compliance.
Security is another key strength of the Cisco Catalyst 8963CD-22AS2 Switch. It features advanced threat defense capabilities, including support for Cisco's Identity Services Engine (ISE) and TrustSec for secure access control. Moreover, it includes built-in Encrypted Traffic Analytics (ETA) for continuous decryption and inspection of SSL and TLS encrypted traffic, ensuring security without compromising performance.
To enhance network resiliency, the Cisco Catalyst 8963CD-22AS2 Switch offers redundant fans, power supplies, and fans, and supports EtherChannels for link aggregation, ensuring high availability and maintaining continuity in case of component failures. Additionally, this switch supports StackWise-480 technology, allowing multiple switches to be connected and managed as a single entity, simplifying management and improving performance.
The Cisco Catalyst 8963CD-22AS2 switch also offers numerous connectivity options, such as dual Gigabit Ethernet uplinks, management interfaces, and an integrated 10G SFP uplink, allowing for seamless integration with various network architectures and designs. This switch is a great choice for businesses seeking advanced switching capabilities, powerful security features, and simple network management in a compact and versatile form factor.
The Cisco Catalyst 8963 family of switches is a versatile and powerful solution for businesses that require a high-density access layer switch with advanced features and wireless capabilities. In this analysis, we will compare two variants of the Cisco Catalyst 8963 switch: the 8963CD-22A-S2 and the 8963CD-22AS2 SK-26162112J SP397.
II. Comparison of FeaturesA. Product Overview
1. Cisco Catalyst 8963CD-22A-S2: It is a fixed configuration switch with 24 1GbE PoE and 2 10GbE SFP ports.
2. Cisco Catalyst 8963CD-22AS2 SK-26162112J SP397: It is a stackable switch with 48 1GbE PoE ports and 2 10GbE SFP uplinks.
B. Power and Energy Efficiency
1. Cisco Catalyst 8963CD-22A-S2: It has a power consumption of 13.2 W (typical) and 8.9 W (duty cycle).
2. Cisco Catalyst 8963CD-22AS2 SK-26162112J SP397: It consumes 13.2 W per switch (typical) and 7.2 W per switch (duty cycle).
C. Performance
1. Cisco Catalyst 8963CD-22A-S2: It offers a forwarding capacity of 34.5 Mpps and a maximum packet size of 14 KB.
2. Cisco Catalyst 8963CD-22AS2 SK-26162112J SP397: It offers a forwarding capacity of 111 Mpps and a maximum packet size of 8 KB.
D. Wireless Capabilities
1. Both switches support Wi-Fi 6 (802.11ax) and can be used as a wirelessly controlled AP.
III. Pros and ConsA. Cisco Catalyst 8963CD-22A-S2 Pros
1. Fixed configuration design makes it easier to order and easier to manage.
2. PoE on all ports simplifies the powering of accessories.
3. Lower power consumption compared to the stackable switch.
B. Cisco Catalyst 8963CD-22A-S2 Cons
1. Limited scalability due to the fixed configuration.
2. Lower forwarding capacity may not cater to larger networks.
C. Cisco Catalyst 8963CD-22AS2 SK-26162112J SP397 Pros
1. Modular design allows for more flexibility and higher scalability.
2. Improved forwarding capacity allows for faster processing.
D. Cisco Catalyst 8963CD-22AS2 SK-26162112J SP397 Cons
1. Higher power consumption compared to the fixed switch.
2. More complex to manage due to stacking capabilities.
IV. ConclusionBoth the Cisco Catalyst 8963CD-22A-S2 and the Cisco Catalyst 8963CD-22AS2 SK-26162112J SP397 offer unique advantages depending on the network requirements. The fixed configuration switch may be the better choice for smaller networks or those that don't require extensive scalability, while the stackable switch is ideal for larger networks and those that need more advanced features and higher performance.
V. RecommendationIf your organization requires a switch for a small to mid-sized network with moderate performance needs and Wi-Fi capabilities, the Cisco Catalyst 8963CD-22A-S2 might be a suitable choice. However, if you're setting up a larger network with advanced requirements, such as a high forwarding capacity or more ports, the Cisco Catalyst 8963CD-22AS2 SK-26162112J SP397 would be a better fit.
It's important to assess your organization's unique network needs and goals before deciding on a switch to ensure that you're making the best investment. Consult your network architect or consulting firm if you need further assistance in making an informed decision.