CISCO Catalyst IE-9320-24P4S-E: High-Performance Industrial Ethernet Switch

The Cisco Catalyst IE-9320-24P4S-E is a high-performance industrial Ethernet switch designed for demanding network environments. With its robust features, including 24 GE PoE+ downlink ports and 4 GE SFP uplinks, it provides reliable, scalable, and secure connectivity for industrial and enterprise applications. Ideal for factories, transportation systems, and critical infrastructure, this switch ensures seamless network operations even in harsh conditions.

Key Features of the IE-9320-24P4S-E

The Cisco Catalyst IE-9320 series is built to deliver both performance and reliability. The IE-9320-24P4S-E variant offers:

• 24 Gigabit Ethernet PoE+ Downlinks: Supports devices like IP cameras, wireless access points, and other PoE-enabled endpoints, providing up to 30W per port.
• 4 Gigabit SFP Uplinks: Flexible fiber connectivity for long-distance network integration.
• Stackable Design: Simplifies network expansion by allowing up to 8 switches to operate as a single logical unit.
• Rugged Industrial Grade: Designed to operate in extreme temperatures from -40°C to 75°C, with enhanced shock, vibration, and EMI tolerance.
• Advanced Security: Includes features like IEEE 802.1X port-based authentication, ACLs, DHCP snooping, and IP Source Guard for secure industrial networking.
• Enhanced Network Availability: Supports protocols such as HSRP, VRRP, and EtherChannel for high redundancy and minimal downtime.

Technical Specifications

The IE-9320-24P4S-E combines powerful hardware with Cisco’s reliable software ecosystem:

• Ports: 24 x 10/100/1000 PoE+ downlink ports, 4 x 1G SFP uplink ports
• PoE Budget: Up to 370W total
• Switching Capacity: 128 Gbps
• Forwarding Rate: 95.2 Mpps
• Stacking Bandwidth: 160 Gbps
• Operating Temperature: -40°C to 75°C (-40°F to 167°F)
• Redundant Power Supply Support: Optional RPS support for uninterrupted power
• Management: Cisco DNA Center and CLI support, SNMP, NetFlow, and embedded event management
• Dimensions: 1.73 x 17.5 x 14.5 inches
• Weight: 6.5 kg

Performance and Reliability

The Cisco Catalyst IE-9320-24P4S-E ensures high network availability in critical industrial environments. Its stackable architecture allows administrators to manage multiple switches as a single entity, reducing configuration complexity. The PoE+ capabilities ensure seamless connectivity for powered devices without the need for separate power supplies. Its industrial-grade durability makes it perfect for factories, power plants, and outdoor deployments where extreme conditions can challenge traditional switches.

Network Security and Management

Security and manageability are at the core of the IE-9320 series. It provides extensive features to protect the network from unauthorized access, including MAC address filtering, port security, DHCP snooping, and IP Source Guard. Cisco DNA Center enables centralized monitoring and automation, simplifying large-scale industrial deployments.

Applications of the IE-9320-24P4S-E

This switch is ideal for environments that require robust, high-speed connectivity:

• Industrial automation and manufacturing networks
• Smart transportation and traffic systems
• Utility and energy management networks
• Enterprise networks with PoE-powered devices

FAQs

1. What is the maximum PoE budget of the IE-9320-24P4S-E?
   The switch provides a total PoE budget of up to 370W, allowing multiple devices to be powered simultaneously.
2. Can the IE-9320-24P4S-E operate in extreme temperatures?
   Yes, it is designed for industrial environments and can operate from -40°C to 75°C.
3. Is the IE-9320-24P4S-E stackable?
   Yes, it supports stacking up to 8 switches, simplifying management and increasing redundancy.
4. What uplink options are available?
   It comes with 4 Gigabit SFP uplink ports, allowing flexible fiber connections for long-distance networking.
5. Does this switch support advanced security protocols?
   Yes, it supports IEEE 802.1X, ACLs, DHCP snooping, IP Source Guard, and more for secure industrial networking.

For more information you can view the datasheets for CISCO IE9300 here.