Cisco IE3500 Heavy Duty Series
Secure connectivity in
extreme conditions
Maintain operational continuity with robust, high-bandwidth connectivity and Power over Ethernet (PoE), securely delivered in IP66/IP67-rated enclosures for harsh industrial environments.
High performance for the harshest environments.
The IE3500 Heavy Duty Series delivers high bandwidth, high power, and better switching performance in a dustproof and waterproof form factor — purpose-built for industrial OT networks.
Heavy-duty IP66/IP67 design
Dustproof and waterproof enclosures with M12 connectors withstand extreme temperatures, shock, vibration, and corrosive conditions from -40°C to +75°C.
Reliable PoE in demanding conditions
Deliver up to 60W per port and 240W total PoE budget to power AI-enabled cameras, sensors, and industrial devices without separate power runs.
Built-in OT security
Cisco Cyber Vision for OT visibility, TrustSec microsegmentation, and Secure Equipment Access for zero-trust remote access — all included with Network Advantage.
ThousandEyes & fabric support
Host ThousandEyes Enterprise Agent for device-to-cloud assurance. Extend IT fabric into OT with SD-Access Fabric Edge and BGP-EVPN.
IE3500 Heavy Duty Series models
Choose the model that best suits your needs — from PoE and Fast Ethernet to Gigabit Ethernet with lossless redundancy.
PoE Models
IE-3500H-14P2T
IP66/IP67-rated wall-mount switch with 16 GE M12 ports, 14 PoE/PoE+ (30W), and 240W total PoE budget.
- •16 GE M12 (X-code) ports
- •14 ports with PoE/PoE+ (up to 30W)
- •240W total PoE power budget
IE-3500H-12P2MU2X
IP66/IP67-rated wall-mount switch with 12 GE M12, 2 mGig, 2 10GE SFP+ ports, and 240W PoE budget.
- •12 GE M12 + 2 mGig + 2 10GE SFP+
- •PoE/PoE+ (30W) and 4PPoE (60W)
- •240W total PoE power budget
Fast Ethernet with Gigabit Ethernet Uplink Models
IE-3500H-12FT4T
IP66/IP67-rated wall-mount switch with 12 Fast Ethernet and 4 Gigabit Ethernet M12 ports.
- •12 FE M12 (D-code) ports
- •4 GE M12 (X-code) ports
- •16 total ports
IE-3500H-20FT4T
IP66/IP67-rated wall-mount switch with 20 Fast Ethernet and 4 Gigabit Ethernet M12 ports.
- •20 FE M12 (D-code) ports
- •4 GE M12 (X-code) ports
- •24 total ports
Gigabit Ethernet Models
IE-3500H-8T
IP66/IP67-rated wall-mount switch with 8 Gigabit Ethernet M12 ports.
- •8 GE M12 (X-code) ports
IE-3500H-16T
IP66/IP67-rated wall-mount switch with 16 Gigabit Ethernet M12 ports.
- •16 GE M12 (X-code) ports
IE-3500H-24T
IP66/IP67-rated wall-mount switch with 24 Gigabit Ethernet M12 ports.
- •24 GE M12 (X-code) ports
IE-3505H-16T
IP66/IP67-rated wall-mount switch with 16 GE M12 ports and HSR/PRP lossless redundancy.
- •16 GE M12 (X-code) ports
- •HSR and PRP lossless redundancy
Ready to deploy the IE3500 Heavy Duty Series?
Our industrial networking specialists will build a custom quote — including volume discounts, licensing options, and professional services for your OT environment.
- Network Essentials and Network Advantage licensing
- Cisco Cyber Vision and Secure Equipment Access included
- Cisco Smart Net Total Care bundling
- Response within one business day