The Cisco Catalyst 9200CX-12T-2X2G Ethernet Switch is a manageable, Layer 3 supported switch desig...The Cisco Catalyst 9200CX-12T-2X2G Ethernet Switch is a manageable, Layer 3 supported switch designed for various mounting options including rack-mountable, DIN rail, wall mountable, and compact for under-table placement. It supports Gigabit Ethernet and 10 Gigabit Ethernet with 12 ports, utilizing Twisted Pair and Optical Fiber media. This switch extends the power of intent-based networking and Catalyst 9000 hardware and software innovation to a broader set of deployments. Catalyst 9200 Series switches offer simplicity without compromise, providing security and always-on IT. As foundational building blocks for the Cisco Digital Network Architecture, they help customers simplify complexity, optimize IT, and reduce operational costs by leveraging intelligence, automation, and human expertise. The switches provide security features that protect the integrity of the hardware, software, and all data. They offer resiliency to keep businesses running seamlessly. With open APIs of Cisco IOS XE and programmability of the UADP ASIC technology, Catalyst 9200 Series switches provide investment protection for future innovations. Featuring full PoE+ capability, power and fan redundancy, stacking bandwidth up to 160 Gbps, modular uplinks, Layer 3 feature support, and cold patching, these switches are an unparalleled solution with differentiated resiliency and progressive architecture for cost-effective branch-office access. They also offer operational choice of Cisco DNA Center or cloud monitoring.
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The Cisco Catalyst 9200CX-12T-2X2G is a managed, Layer 3 Ethernet switch designed for versatile deployments, including branch offices, offering enhanced security and resiliency. It supports Gigabit Ethernet and 10 Gigabit Ethernet, with a capacity of 35 Gbps and a MAC address table size of 32,000 entries. While it provides robust features for enterprise-grade networking, its primary limitation is the complexity associated with advanced managed switch configurations, requiring networking expertise for full utilization.
All features
Series
Catalyst C9200CX
Model Part Number
C9200CX-12T-2X2G
Brand
Cisco Consumer Products
Extended Product Information
FAQs
What is the switching capacity of the C9200CX-12T-2X2G?
The switching capacity is 35 Gbit/s.
Does this switch support Power over Ethernet (PoE)?
Yes, it supports Power over Ethernet Plus (PoE+).
Can this switch be managed remotely?
Yes, it is a managed switch that can be configured and monitored using Cisco IOS XE CLI, Cisco DNA Center, or cloud monitoring options.
What types of cables can be used for the uplinks?
The switch has 2x10G SFP+ ports for uplinks, which support optical fiber modules. The 12 primary ports use Gigabit Ethernet over Twisted Pair cabling.
Is this switch stackable?
Yes, the Catalyst 9200CX series switches are stackable, allowing you to logically group multiple switches for unified management and increased bandwidth.
What is the MAC address table size?
The MAC address table size is 32,000 entries.
What are the physical dimensions of the switch?
The dimensions are approximately 269 mm (Width) x 165 mm (Depth) x 44 mm (Height).
Troubleshooting
Switch does not power on
Verify that the power supply is securely connected to the switch and a working power source. Check if the power indicator light is on. If using redundant power, test each power supply individually.
Cannot access the management interface (CLI/Web)
Ensure the device is powered on and correctly cabled. Verify your computer's IP address is on the same subnet as the switch's management IP. Try connecting via console cable for direct access. Check for any active ACLs blocking management access.
No network connectivity for connected devices
Check physical cable connections. Verify port status and link lights. Ensure the port is enabled in the configuration and assigned to the correct VLAN. Test with a known working cable and device. Check switch logs for errors.
Poor network performance or slow speeds
Check the switching capacity (35 Gbps) and ensure it is not being exceeded. Monitor port utilization. Verify that connected devices are negotiating at the expected speed (Gigabit Ethernet). Check for network loops or broadcast storms. Ensure firmware is up-to-date.
PoE device not powering on
Confirm the connected device supports PoE/PoE+ and is compliant with standards. Verify the switch port is configured for PoE and has sufficient power budget available. Check the total PoE power consumption against the switch's PoE budget.
Pros and Cons
Pros
Flexible deployment with multiple mounting options.
High-speed 10 Gigabit Ethernet uplinks for robust performance.
Integrated security features for enhanced network protection.
Redundant power and fan options for business continuity.
Supports advanced Layer 3 routing and QoS policies.
Programmable interfaces for automation and future innovation.
Cons
Requires networking expertise for advanced configuration and management.
Higher cost compared to unmanaged switches.
May be overkill for very small, simple networks.
Firmware updates and maintenance require careful planning.
Setup, Compatibility & Care
Setup:
Physical Installation: Mount the switch according to your environment's needs (rack, wall, DIN rail, or under-table). Connect power supplies.
Network Cabling: Connect end devices to the 15 basic switching RJ-45 Ethernet ports (Gigabit Ethernet) and uplinks to the 2x10 Gigabit Ethernet SFP+ ports.
Initial Configuration: Connect a console cable or use the USB port for initial setup. Access the Cisco IOS XE command-line interface (CLI) or use Cisco DNA Center for guided configuration.
IP Addressing: Assign an IP address to the management interface.
VLANs & Security: Configure VLANs, access control lists (ACLs), and other security features as per your network policy.
Compatibility:
Media: Compatible with Twisted Pair (Cat5e/Cat6 and higher) and Optical Fiber (SFP/SFP+ modules) for uplinks.
PoE Devices: Supports IEEE 802.3af and IEEE 802.3at (PoE+) standards for powering compatible devices.
Management Software: Integrates with Cisco DNA Center and supports cloud monitoring options.
Memory Cards: Compatible with SD memory cards for configuration storage and software images.
Care:
Environment: Operate within the specified temperature and humidity ranges. Ensure adequate ventilation to prevent overheating.
Cleaning: Dust the exterior with a dry, lint-free cloth. Avoid using liquids or solvents.
Firmware Updates: Regularly check for and apply firmware updates to maintain security and performance. Follow Cisco's recommended procedures for updates.
Power Redundancy: If equipped with dual power supplies, ensure both are connected and functional for maximum uptime.