Cisco PP-1RU-CHAS= Chassis: In-Depth Analysis
What Is the Cisco PP-1RU-CHAS= Chassis? The...
The Cisco C9120AXI-K is a purpose-built outdoor Wi-Fi 6 access point tailored for heavy industrial environments, including manufacturing plants, chemical facilities, and ports. Engineered with a stainless steel enclosure and IP69K rating, it resists high-pressure water jets, corrosive chemicals, and prolonged exposure to UV radiation. Unlike standard models, it meets IEC 60079-15 standards for explosive gas atmospheres (Zone 2), making it safe for oil refineries and biogas plants.
Feature | C9120AXI-K | C9120AXI-B1 |
---|---|---|
Max Throughput | 5.4 Gbps | 6.5 Gbps |
Enclosure Material | Stainless Steel | Aluminum Alloy |
OT Protocols | EtherCAT/PROFINET | LoRaWAN/BLE |
Hazardous Cert | IEC 60079-15 Zone 2 | MIL-STD-810G |
Q: How does it handle vibration in manufacturing settings?
A: M12-rated Ethernet connectors and vibration-dampening mounts prevent cable dislodgement in areas with continuous machinery motion.
Q: Can it prioritize OT traffic over Wi-Fi?
A: Yes, TSN and IEEE 802.1Qbv ensure deterministic scheduling for industrial control systems, even during network congestion.
Q: What cybersecurity measures protect OT data?
A: MACsec encryption on wired links, WPA3-Enterprise for wireless, and automated segmentation of IT/OT traffic.
For enterprises requiring validated industrial hardware, the “C9120AXI-K” is available through itmall.sale, which offers OT-specific SLAs, including 2-hour emergency replacement for critical infrastructure sites.
Having deployed networks in automotive factories, the C9120AXI-K’s convergence of IT and OT eliminates the need for separate industrial switches and Wi-Fi gear. While its stainless steel build adds 15% weight compared to aluminum models, the reduction in unplanned downtime—especially in corrosive environments—offsets this trade-off. For industries where a single network hiccup can halt a $50K/hour production line, this AP isn’t just a connectivity tool—it’s insurance.