Cisco C9300X-12Y-A Catalyst 9300 12x25G SFP28 Switch
The Cisco C9300X-12Y-A Catalyst 9300 Switch is a high-performance enterprise switch designed for advanced campus networks and data-intensive environments. It features 12×25G SFP28 ports delivering ultra-fast connectivity, high scalability, and reliable Layer 3 switching performance. Built with enhanced security, automation, and cloud management support, it is ideal for modern enterprise infrastructure and high-speed network deployments.
Specification Table for the Cisco Catalyst C9300X-12Y-A Switch
| Specification | Details |
|---|
| Model | Cisco C9300X-12Y-A |
| Series | Cisco Catalyst 9300X Series |
| Switch Type | Layer 2/Layer 3 Managed Enterprise Switch |
| Downlink Ports | 12 × 25G/10G/1G SFP28 fiber ports |
| Uplink Ports | Modular uplink slot (supports 10G / 25G / 40G / 100G modules) |
| Switching Capacity | Up to 1 Tbps (up to 2 Tbps when stacked) |
| Forwarding Rate | ~744 Mpps (up to ~1488 Mpps stacked) |
| Stacking Technology | StackWise-1T |
| Stacking Bandwidth | Up to 1 Tbps |
| Maximum Stack Members | Up to 8 switches |
| MAC Address Table | 32,000 entries |
| IPv4 Routing Entries | Up to 39,000 routes |
| IPv6 Routing Entries | Up to 19,500 routes |
| VLAN IDs | Up to 4094 |
| DRAM Memory | 16 GB |
| Flash Memory | 16 GB |
| Packet Buffer | 32 MB |
| QoS / ACL Entries | ~5,000 entries each |
| Software License | Network Advantage |
| Embedded Wireless Controller | Supports up to 200 APs / 4000 clients |
| Power Supply | Default 715W AC (PWR-C1-715WAC), dual PSU supported |
| PoE Support | No (fiber-only switch) |
| Cooling | Field-replaceable fan modules |
| Management | CLI, Web UI, SNMP, Cisco DNA Center |
| Security | MACsec-256 encryption, ACL, segmentation |
| Form Factor | 1U Rack-mount |
| Dimensions (H × W × D) | 1.73 × 17.5 × 17.6 in (4.4 × 44.5 × 44.7 cm) |
| Weight | Approx. 6.8 kg (15 lb) |
| Operating System | Cisco IOS XE |
Cisco C9300X-12Y-A Catalyst 9300 12x25G SFP28 Switch - Description
The Cisco C9300X-12Y-A Catalyst 9300X Switch is a high-performance enterprise-grade Layer-3 access switch designed for campus networks, data-center edge environments, and high-speed fiber connectivity. It provides 12 × 25G SFP28 fiber ports that support 25G, 10G, and 1G speeds, allowing organizations to upgrade network bandwidth without replacing infrastructure. The switch runs on Cisco IOS XE and integrates with Cisco DNA Center to deliver advanced automation, security, and analytics.
This model supports StackWise-1T stacking technology, enabling up to 8 switches to operate as a single logical unit with up to 1 Tbps stacking bandwidth, which improves scalability and simplifies network management. With powerful hardware architecture, advanced routing protocols, and strong security features such as MACsec-256 encryption, the C9300X-12Y-A is ideal for modern enterprise networks requiring high throughput and reliability.
Key Features
- 12 × 25G SFP28 Ports supporting 25G / 10G / 1G fiber connectivity.
- Modular uplink support for 40G and 100G network modules.
- StackWise-1T technology with up to 1 Tbps stacking bandwidth.
- Layer 3 routing support including OSPF, BGP, EIGRP, and RIP.
- MACsec-256 encryption for secure data transmission.
- Cisco IOS XE operating system with programmability and automation.
- Cisco DNA Advantage license for advanced network analytics and automation.
- Dual hot-swappable power supplies for redundancy.
- Flexible NetFlow support for traffic monitoring and analytics.
- Support for up to 200 wireless APs and 4000 clients using embedded wireless controller.
How to Install Cisco C9300X-12Y-A
1. Rack Mount the Switch
- Attach rack-mount brackets to the switch using provided screws.
- Place the switch in a 19-inch network rack.
- Secure the switch with rack screws.
2. Install Power Supplies
- Insert the AC power supply modules into the rear slots.
- Connect the power cable to a reliable power source or UPS.
3. Connect Network Interfaces
- Insert SFP28 transceiver modules into the fiber ports.
- Connect fiber cables to servers, switches, or routers.
- Install uplink modules if needed (100G/40G).
4. Connect Stacking (Optional)
- Use StackWise cables (STACK-T1 series).
- Connect stacking ports between switches.
- Power on the switches to form the stack.
5. Initial Configuration
- Connect console cable to the RJ45 console port.
- Access CLI using terminal software.
- Configure hostname, IP address, and VLANs.
Compatibility
Compatible Cisco Modules
- C9300X-NM-2C (2 × 100G QSFP28 module)
- C9300X-NM-4C (4 × 100G QSFP28 module)
- C9300X-NM-8Y (8 × 25G SFP28 module)
Compatible Transceivers
- Cisco SFP-10G-SR / LR
- Cisco SFP-25G-SR / LR
- Cisco SFP-10G-T-X (RJ45 module)
Compatible Accessories
- STACK-T1-50CM / STACK-T1-1M / STACK-T1-3M stacking cables
- CAB-SPWR-30CM / CAB-SPWR-150CM StackPower cables
Software Compatibility
- Cisco IOS XE
- Cisco DNA Center
- Network Advantage license features
Frequently Asked Questions (FAQ)
1. What type of ports does the C9300X-12Y-A have?
It has 12 SFP28 fiber ports supporting 1G, 10G, and 25G speeds, suitable for high-speed enterprise networks.
2. Does this switch support stacking?
Yes. It supports StackWise-1T and allows up to 8 switches in a single stack.
3. Does the switch support PoE?
No, this is a data-only fiber switch, so it does not provide PoE power.
4. Which operating system does it run?
It runs Cisco IOS XE, offering advanced routing, automation, and security features.
5. Can it support 100G uplinks?
Yes. With compatible uplink network modules, it supports 40G and 100G uplink connectivity.
6. Is the power supply redundant?
Yes. It supports dual hot-swappable power supplies for redundancy.
7. What environments is this switch best for?
It is ideal for enterprise campus networks, data-center edge, and high-performance fiber aggregation networks.
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What is the price of Cisco C9300X-12Y-A Catalyst 9300 12x25G SFP28 Switch in Bangladesh?
The lowest price of Cisco C9300X-12Y-A Catalyst 9300 12x25G SFP28 Switch in Bangladesh is 465,000৳. You can buy the Cisco C9300X-12Y-A at best price from our website or visit our Office.
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