CISCO 

IE-3505-8T3S-E CISCO IE3500 W/ 8 GE COPPER AND 3 GE SFP, ADV MODULAR, NE

Mfg Part Number:  IE-3505-8T3S-E  
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Price: $4,843.28
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Last Updated: Jan 19, 2026
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The Cisco IE3500 Rugged Series switches deliver high bandwidth, higher power and feature rich switching performance in a rugged and modular form factor. The Cisco IE3500 Rugged Series are designed with features that enable the industrial network infrastructure to seamlessly accommodate machine vision use cases, AI-driven analysis, virtualization, large scale networks, robust security, and edge-to-cloud connectivity.

Advanced Features for Operational Technology (OT) Networks

  • TSN Frame-Preemption : The IE3500 is the first Cisco IE switch to incorporate IEEE802.1Qbu and IEEE802.3br based frame-preemption technology, significantly reducing jitter and delay for time sensitive control packets.
  • Enhanced Resiliency: The IE3500 supports protocols such as Media Redundancy Protocol (MRP), Resilient Ethernet Protocol (REP), and Device Level Ring (DLR) , providing redundancy and fast failover times.
  • Lossless Redundancy: For deployments requiring uninterrupted connectivity, the IE3505 includes High-Availability Seamless Redundancy (HSR) and Parallel Redundancy Protocol (PRP) , ensuring seamless failover and network continuity.

Network security and Observability

  • Secure Boot: The IE3500 features Secure Boot designed to ensure that only trusted and authenticated software is executed during the boot process, with its hardware-anchored root of trust in Cisco Trust Anchor Module.
  • Cyber visibility: Cisco Cyber Vision built-into the IE3500 identifies connected assets, their profiles, vulnerabilities, and communication patterns to assess your OT security posture and help drive cybersecurity best practices.
  • Secure remote access: Cisco Secure Equipment Access1 built-into the IE3500 enables zero-trust remote access to connected assets.
  • Segmentation: Cisco TrustSec technology enables policy-based segmentation that helps reduce attack surfaces and contains threats by automatically adapting access based on user and device identity.
  • Network Assurance: IE3500 can host Thousand Eyes Enterprise Agent1 that gains visibility into owned and third-party network to avoid network outages.

Flexible Management Options

The IE3500 offers multiple management choices to suit various deployment needs:

  • On-Device Management: Use the WebUI or command line tool for standalone devices, providing an intuitive on-device GUI and CLI options.
  • On-Premises Management: Manage the IE3500 via Catalyst Center for on-premises deployments.
  • Cloud Management: Leverage Meraki dashboard for cloud-based network management, enabling simplified and centralized control.
Main Specification
General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number IE-3505-8T3S-E
Manufacturer Website Address http://www.cisco.com
Brand Name Cisco
Product Series IE3500
Product Model IE-3505-8T3S-E
Product Name IE-3505-8T3S-E Ethernet Switch
Product Type Ethernet Switch
Technical Information
Features DHCP Relay
Features Fanless
Features DHCP Snooping
Features Broadcast Storm Control
Features IP30
Features Dynamic ARP Inspection
High Availability Supported Yes
Interfaces/Ports
Total Number of Network Ports 8
Uplink Port Yes
Modular Yes
Network (RJ-45) Yes
Port/Expansion Slot Details 1 x USB Type C Console Port
Port/Expansion Slot Details 3 x Gigabit Ethernet SFP Expansion Slot
Port/Expansion Slot Details 8 x 10/100/1000BASE-T Gigabit Ethernet RJ-45 Network Port
Port/Expansion Slot Details 1 x RS-232 Console Port
Port/Expansion Slot Details 1 x Alarm Output
Port/Expansion Slot Details 2 x Alarm Input
Media & Performance
Media Type Supported Optical Fiber
Media Type Supported Twisted Pair
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
Network Technology 1000Base-X
Maximum Data Transfer Rate 128 MB/s
I/O Expansions
Total Number of Expansion Slots 3
Expansion Slot Type SFP
Number of SFP Slots 3
Network & Communication
Layer Supported 3
Networking Standards IEEE 802.3ad
Networking Standards IEEE 802.1Qbu
Networking Standards IEEE 802.1ae
Networking Standards IEEE 802.1p
Networking Standards IEEE 802.1s
Networking Standards IEEE 802.3u
Networking Standards IEEE 802.1x
Networking Standards IEEE 802.3x
Networking Standards IEEE 802.1Q
Networking Standards IEEE 802.3br
Networking Standards IEEE 802.3ah
Networking Standards IEEE 802.3z
Networking Standards IEEE 802.1ab
Networking Standards IEEE 802.1D
Networking Standards IEEE 802.3
Networking Standards IEEE 802.3ab
Networking Standards IEEE 802.1w
Management & Protocols
Manageable Yes
Reliability
MTBF 496476 Hour
Power Description
Input Voltage 60 V DC
Input Voltage 9.6 V DC
Input Voltage 12 V DC
Input Voltage 48 V DC
Power Source DC
Power Source Power Supply
Power Consumption 41 W
Physical Characteristics
Form Factor DIN Rail Mountable
Height 6"
Width 3.5"
Depth 5.3"
Weight (Approximate) 4.34 lb
Miscellaneous
Application/Usage Wireless Access Point
Application/Usage Enterprise
Application/Usage IP Phone
Application/Usage Security
Application/Usage Industrial
Application/Usage Business
Application/Usage Infrastructure
Application/Usage Camera
Application/Usage Network
Application/Usage Traffic
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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