IE-9320-26S2C-A Cisco Catalyst IE9320 28-Port Managed Switch with 4x GE SFP

Cisco IE-9320-26S2C-A 28 Ports Network Switch Overview

The Cisco IE-9320-26S2C-A is a high-performance, rack-mountable managed switch designed for industrial-grade networking environments. Featuring a robust 28-port configuration and advanced stacking capabilities, this switch ensures reliable connectivity and seamless data transmission.

Key Features of the Cisco IE-9320-26S2C-A

• Manufacturer: Cisco
• Model / Part Number: IE-9320-26S2C-A
• Device Type: Managed, Stackable Switch
• Port Count: 28 Ports
• Rack-Mountable 1U Enclosure for optimized space utilization

Technical Specifications

• Port Configuration:
  • 22 × Gigabit SFP
  • 2 × Combo 10/100/1000Base-T or 100/1000Base-FX SFP
  • 4 × Gigabit SFP Uplink
• Forwarding Rate: 28 Gbps
• Full Duplex Bandwidth: 56 Gbps
• Routing Protocols Supported:
  • OSPF, IS-IS, BGP, EIGRP
  • IGMPv2, IGMPv3, MSDP
  • HSRP, OSPFv3
• Stackable for enhanced scalability

Connectivity and Expansion Options

• Expansion Slots: 1 × SD Memory Card Slot (available)
• Interfaces:
  • 22 × 100/1000Base-X SFP
  • 2 × 1000Base-T RJ-45 Downlink
  • 4 × SFP Uplink Ports
  • 1 × Micro-USB Type B
  • 1 × RS-232 Management Port

Power and Redundancy

• Supports Power Redundancy for uninterrupted operation
• Redundancy Scheme: 1+1

Cisco IE-9320-26S2C-A Catalyst IE9320 Overview

The Cisco IE-9320-26S2C-A Catalyst IE9320 series represents a new generation of industrial-grade managed network switches engineered for high-performance, reliability, and adaptability. Specifically designed for harsh industrial environments, this 28-port managed rack-mountable switch is ideal for organizations that require resilient and flexible network connectivity. Featuring 24 high-speed SFP ports complemented by 4 Gigabit Ethernet SFP uplinks, the IE9320 series enables seamless integration across multiple network topologies. Cisco has incorporated advanced hardware and software capabilities into this switch, allowing organizations to maintain uninterrupted operations while ensuring scalable and secure network management. Its robust design, coupled with Catalyst IOS XE software, ensures both operational efficiency and future-proof networking solutions.

Industrial Networking Capabilities

The Cisco IE-9320-26S2C-A is engineered to provide industry-leading networking performance in environments where reliability and stability are paramount. Industrial networks often require resilient solutions capable of handling unpredictable conditions such as temperature fluctuations, vibrations, and electrical noise. The Catalyst IE9320 series fulfills these requirements with hardened hardware components and wide operating temperature tolerance. Its 28-port configuration ensures high-density connectivity, making it suitable for complex industrial setups that involve sensors, controllers, and high-throughput data devices. The integration of four Gigabit Ethernet SFP ports supports uplink redundancy and network segmentation, improving both the speed and reliability of industrial communications.

High Availability and Redundancy Features

High availability is a critical consideration in industrial networks, where downtime can result in substantial operational losses. The Cisco IE-9320-26S2C-A provides multiple redundancy mechanisms to ensure continuous operation. Its support for Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP) allows for loop-free topologies with fast convergence times. Additionally, the switch supports Media Redundancy Protocol (MRP) and Simple Network Management Protocol (SNMP) monitoring, ensuring network administrators can detect and resolve issues quickly. These redundancy features make the IE9320 series highly suitable for industries such as manufacturing, energy, and transportation, where constant uptime is non-negotiable. The integration of dual power supply inputs further enhances resilience, allowing automatic failover in case of power source failure.

Advanced Security and Access Control

In modern industrial environments, cybersecurity is as critical as operational reliability. Cisco has integrated comprehensive security features within the IE-9320 series to protect sensitive data and prevent unauthorized access. The switch supports IEEE 802.1X port-based network access control, allowing only authenticated devices to connect to the network. Access Control Lists (ACLs) and dynamic segmentation capabilities ensure that network traffic can be carefully controlled, minimizing the risk of unauthorized communication between devices. Additionally, features such as DHCP snooping, Dynamic ARP Inspection (DAI), and IP Source Guard provide layered security measures, protecting against spoofing and other network attacks. The Catalyst IE9320 switch is fully compatible with Cisco DNA Center, providing centralized visibility and control over security policies and network segmentation, which is essential for maintaining compliance with industrial cybersecurity standards.

Performance and Scalability

The IE-9320-26S2C-A is designed to handle high-bandwidth requirements typical in industrial applications. Its 24 SFP ports can operate at 1 Gbps, while the 4 additional Gigabit Ethernet SFP uplinks ensure high-speed data aggregation and connectivity to the core network. The switch's backplane architecture provides low-latency forwarding, enabling real-time communication between devices. With support for advanced Quality of Service (QoS) features, the IE9320 series ensures critical applications such as SCADA systems, video surveillance, and industrial automation maintain priority across the network. Scalability is also a major advantage, as the modularity of the Catalyst IE9320 allows organizations to expand port density or integrate additional switches seamlessly into their industrial network infrastructure.

Network Management and Automation

Efficient network management is crucial for minimizing downtime and operational complexity. The Cisco IE-9320 series is equipped with Cisco IOS XE, which provides advanced management, automation, and monitoring capabilities. Network administrators can leverage Cisco DNA Center for centralized management, including automated device provisioning, network segmentation, and policy enforcement. The switch also supports Simple Network Management Protocol (SNMP), NetFlow, and Syslog, allowing for detailed monitoring and analysis of network traffic patterns. Automation features, including scripting via Python and REST APIs, enable administrators to reduce manual configuration errors and improve operational efficiency. By using the Catalyst IE9320 series, organizations can implement zero-touch provisioning, simplifying the deployment of large-scale industrial networks.

Resilient Industrial Design

The Cisco IE-9320-26S2C-A is constructed with industrial-grade hardware designed to withstand extreme environmental conditions. This includes extended temperature operation, shock and vibration tolerance, and electromagnetic interference protection. Its robust metal chassis ensures durability in factory floors, substations, and outdoor enclosures. Rack-mountable design allows efficient use of space in control cabinets, while redundant power supply options ensure uninterrupted operation even during power anomalies. The combination of industrial resiliency and high-performance connectivity makes the Catalyst IE9320 an ideal solution for mission-critical applications where downtime is unacceptable.

Energy Efficiency and Operational Cost Savings

Cisco has optimized the IE-9320 series for energy efficiency, reducing operational costs without compromising performance. The switch includes advanced energy-saving mechanisms, including intelligent fan control and power budgeting, which adapt power usage according to network demand. Reduced energy consumption not only lowers operating costs but also contributes to sustainable industrial practices. Additionally, the switch's long service life, combined with low-maintenance design, ensures that total cost of ownership remains competitive compared to legacy industrial switches. Organizations can achieve both high performance and economic efficiency by deploying the Catalyst IE9320 series.

Comprehensive Protocol Support

The Cisco IE-9320-26S2C-A supports a wide range of networking protocols required for industrial automation and control systems. These include Ethernet/IP, Modbus TCP, PROFINET, and DNP3, ensuring compatibility with diverse industrial devices and controllers. Advanced Layer 2 and Layer 3 protocols such as VLAN, VRRP, OSPF, and BGP provide flexibility in network design, allowing the creation of complex, segmented, and resilient topologies. The support for multicast protocols, including IGMP Snooping and PIM, enables efficient video and telemetry streaming, which is essential for applications like surveillance and process monitoring. This broad protocol support ensures that industrial networks built with the IE9320 series can meet both current and future connectivity requirements.

Integration with Cisco Industrial Ecosystem

The Catalyst IE9320 series is fully integrated into Cisco's industrial networking ecosystem, providing seamless interoperability with other Cisco solutions. This includes compatibility with Cisco Industrial Ethernet 5000 and 9000 series switches, Cisco wireless access points, and Cisco industrial routers. By leveraging the full Cisco ecosystem, organizations can implement end-to-end networking solutions with consistent management, monitoring, and security policies. Integration with Cisco DNA Center further enhances operational efficiency, enabling unified visibility, policy automation, and predictive analytics. Such integration ensures that industrial operations are optimized for performance, reliability, and cybersecurity.

Future-Proof Networking for Industrial Environments

Industrial networks are rapidly evolving, with increasing demands for bandwidth, automation, and data-driven decision-making. The IE-9320-26S2C-A Catalyst IE9320 series is designed to future-proof industrial networks, supporting scalable architectures and advanced features such as Software-Defined Access (SD-Access) and network segmentation. The switch's ability to handle high-throughput and low-latency communication ensures readiness for emerging technologies, including Industrial IoT, real-time analytics, and edge computing. Organizations deploying the Catalyst IE9320 series can confidently invest in a network infrastructure that adapts to evolving industrial requirements, reducing the need for frequent hardware upgrades.

Reliable Connectivity for Critical Applications

With its robust design, high port density, and advanced networking features, the Cisco IE-9320-26S2C-A is perfectly suited for critical industrial applications where downtime can be costly. It provides dependable connectivity for automation systems, control networks, industrial cameras, and monitoring devices. Redundancy protocols, resilient design, and security features ensure that these applications continue operating without interruption. By integrating the Catalyst IE9320 series into industrial networks, organizations can enhance operational continuity, reduce maintenance complexity, and optimize overall network performance. This makes it a key component for industrial digital transformation strategies.

Deployment Flexibility and Use Cases

The Cisco IE-9320-26S2C-A offers deployment flexibility across a wide range of industrial scenarios. Its 28-port configuration is ideal for medium to large industrial sites requiring dense device connectivity. The four Gigabit Ethernet uplinks provide options for connecting to core switches or redundant paths, ensuring minimal downtime. Typical use cases include factory automation, process control, energy distribution, transportation systems, and smart building applications. The switch's compatibility with standard industrial protocols allows it to connect seamlessly with PLCs, SCADA systems, and other industrial control devices. By supporting a wide range of network topologies and protocols, the IE9320 series ensures that industrial networks remain both adaptable and future-ready.

Comprehensive Support and Service Options

Cisco provides extensive support for the IE-9320 series, including technical assistance, software updates, and warranty services. The Catalyst IE9320 is backed by Cisco’s renowned service and support network, ensuring timely resolution of technical issues and access to the latest software features. Additionally, organizations can leverage Cisco Smart Net Total Care for proactive monitoring, replacement options, and advanced troubleshooting, reducing potential network disruptions. The availability of such support services enhances the reliability of industrial operations, giving network administrators peace of mind when deploying the IE9320 series in mission-critical environments.

Operational Insights and Analytics

Visibility into network performance is essential for maintaining industrial operations. The Catalyst IE9320 series offers integrated telemetry and analytics capabilities, allowing administrators to monitor network health in real time. Features such as Cisco Embedded Event Manager (EEM) and streaming telemetry provide actionable insights, enabling proactive network management. Predictive analytics helps identify potential issues before they impact operations, reducing downtime and improving overall efficiency. This level of visibility and intelligence makes the IE-9320-26S2C-A an indispensable tool for modern industrial network management.