Cisco UCSX-9508-RBLK= Hyperscale Chassis Expa
Modular Architecture & Hardware Innovations�...
Core Architecture & Technical Specifications
The Cisco IE-9320-24P4S-E is a high-density Layer 3 managed switch engineered for extreme industrial environments requiring ultra-reliable connectivity and high-power PoE++ capabilities. Designed as part of Cisco’s Industrial Ethernet 9300 series, it combines 24x Multi-Gigabit PoE++ ports with 4x 10G SFP+ uplinks, making it ideal for bandwidth-intensive IIoT applications like automated warehouses, smart grid substations, and 5G microcell backhaul.
Key specifications:
- Port Configuration:
- 24x 1G/2.5G/5G BASE-T PoE++ ports (IEEE 802.3bt, 90W/port)
- 4x 10G SFP+ uplinks for high-speed aggregation
- PoE Budget: 1440W total (supports 90W per port for PTZ cameras, LiDAR systems)
- Operating Range: -40°C to 75°C (-40°F to 167°F) with IP67-rated enclosure
- Layer 3 Protocols: OSPFv3, BGP, VRF-lite, and segment routing for MPLS-TE
- Certifications: IEC 61850-3 (substations), EN 50121-4 (railway EMI compliance), ATEX Zone 2
Key Innovations for Industrial Networks
1. Multi-Gigabit PoE++ for Power-Intensive Edge Devices
The switch’s 1440W PoE++ budget powers next-gen industrial devices like thermal imaging drones (60-90W) and robotic arms with integrated AI processors, eliminating separate power cabling in offshore oil rigs or mobile command centers.
2. Deterministic Networking for OT/IT Convergence
Native support for IEEE 802.1Qbv (Time-Sensitive Networking) ensures <1μs jitter for PROFINET IRT and EtherCAT protocols, critical for synchronized assembly lines.
3. Hybrid Backhaul Connectivity
The 10G SFP+ ports aggregate data from distributed sensors (e.g., smart grid PMUs) while maintaining compatibility with legacy SCADA systems through RS-485/232 expansion modules.
Comparison with Cisco IE-9300 Series
| Feature | IE-9320-24P4S-E | IE-9310-26S2C-A |
|---|---|---|
| PoE Support | 24x PoE++ (90W/port) | None |
| Uplink Capacity | 4x 10G | 2x 100G + 8x 10G |
| TSN Protocols | Full 802.1Qbv/Qcc | Partial (802.1Qbv only) |
| Deployment Flexibility | Compact for space-constrained sites | Modular expansion for large-scale setups |
Frequently Asked Questions
Q: Can it power 802.3bt Type 4 devices like 8K H.265 PTZ cameras?
A: Yes. Each PoE++ port delivers 90W continuous power, sufficient for cameras with integrated edge analytics.
Q: How to ensure redundancy in power-constrained environments?
A: Use dual 48V DC inputs with Cisco RPS 2300 for N+1 redundancy during grid instability.
Q: Is Cisco DNA Center integration feasible for OT environments?
A: Limited. While running IOS-XE 17.13.x, full DNA Center compatibility requires disabling OT-specific protocols like PRP/HSR redundancy.
Deployment Best Practices
- Thermal Management: Install conductive cooling trays in enclosed spaces (e.g., railway signaling cabinets) to maintain stable operation at 75°C ambient temperatures.
- Traffic Prioritization: Assign DSCP tags to time-sensitive protocols like IEC 62439 (PRP/HSR) for substation redundancy.
- Security Hardening: Activate MACsec on 10G links and implement control plane policing (CoPP) to block DDoS attacks targeting OT protocols.
Purchasing & Configuration Support
For pricing, lead times, or EN 50121-4 compliance verification, visit the “IE-9320-24P4S-E” product page at itmall.sale.
Final Perspective
The IE-9320-24P4S-E redefines industrial networking by merging carrier-grade PoE++ with deterministic TSN capabilities. While its upfront cost may deter small-scale operations, enterprises modernizing smart grids or autonomous logistics systems will find its hybrid backhaul architecture indispensable. Its true value emerges in scenarios where power delivery and network resilience are non-negotiable – though optimal performance demands rigorous environmental hardening and protocol prioritization to balance OT/IT requirements.