Switch Cisco IE-3505-8P3S-A
IE3500 with 8 GE PoE/PoE+, 3 GE SFP, Adv. Modular, Network Advantage
Switches Cisco IE3500 Rugged Series – These are industrial level -managed devices L2/L3, designed for building fault-tolerant networks under high loads and difficult operating conditions. Equipped with a wide range of interfaces, provide high bandwidth and extended traffic protection and control capabilities. Optimally suited for use at industrial automation, energy, transport, as well as in infrastructure with a high degree of distribution.
Switches of this series are made in a strong metal body with passive cooling and meet the industrial standard IP30. Operating temperature range - from -40°C to +75°C, which enables use in facilities with extreme environmental conditions.
Supported technology Power over Ethernet (PoE/PoE+), which allows transmitting power and data over a single cable, reducing cabling infrastructure. The high power budget for the port allows you to use switches to connect energy-intensive devices-IP cameras, access points, sensors and terminals.
Basic technical features:
- Ethernet gigabit ports with auto -determination of speed;
- Modular slots for SFP/SFP+ – Ability to connect fiber -fiber lines;
- Support for channel aggregation (LAG), the excesses and protocols of faucet resistance (STP, RSTP, MSTP);
- Hardware encryption and protection levels: IEEE 802.1X, DHCP Snooping, Dynamic ARP Inspection, MACsec;
- Support for precise time synchronization protocol IEEE 1588 (PTP);
- Extended management capabilities through CLI, SNMP, Web interface and Cisco IOS;
- Compatibility with centralized management and monitoring systems (Cisco DNA, Industrial Network Director).
The IE3500 Model includes modifications with different number of ports (to 24), as well as versions with high resistance to electromagnetic interference certified by standards IEC 61850-3, IEEE 1613 and other sectoral requirements.
The presence of built -in L3 routing functions allows you to use devices as a switching point but also as a network knot with routing between segments.
The series is intended for use in high -load architectures to transmit data - video surveillance, machine vision, automated control, as well as projects with integration EDGE AI and cloud solutions. The switch architecture supports the functions of virtualization required by modern technological process management systems.
Mechanical body strength, vibration protection, voltage and dust jump.
Cisco IE3500 Rugged Series – This is a new generation solution where productivity, safety, scalability and continuity of work are critical.
Specifications of the switch Cisco IE-3505-8P3S-A:
| Parameter | Description |
|---|---|
| Model | Cisco IE‑3505‑8P3S‑A |
| Series | Cisco IE3500 Rugged Series |
| Form Factor | DIN-rail mountable, modular industrial Ethernet switch |
| Base Ports | 8 × GE copper RJ‑45 with PoE/PoE+ + 3 × 1G SFP fiber uplinks |
| Port Expansion | Supports IEM expansion modules |
| High-Availability Resiliency | Supports HSR and PRP via FPGA-based hardware |
| Switching Capacity / Forwarding | Line-rate, wire-speed forwarding on all ports and packet sizes |
| MAC Address Table | Up to 24,000 entries |
| System Memory (DRAM) | 8 GB |
| User Flash Storage | 5.1 GB available |
| SD Card Slot | Supported, up to 16 GB |
| VLAN Capacity | 1,024 active VLANs; supports up to 4,096 VLAN IDs |
| IPv4 Indirect Routes | Up to 7,000 entries |
| IPv6 Indirect Routes | Up to 1,522 entries |
| IGMP Multicast Group Support | Up to 1,024 groups supported |
| Access Control Entries (ACL) | Up to 1,536 entries (PACL/VACL/RACL combined) |
| Spanning Tree Instances | Up to 128 instances supported |
| Jumbo Frames | Up to 9,198 bytes (limited to ~2,000 bytes when using ERSPAN/DLR/PRP/HSR/SGT) |
| Industrial Protocols | MRP, REP, DLR, plus HSR and PRP |
| TSN Support | IEEE 802.1Qbu and IEEE 802.3br frame preemption |
| Security Features | Secure Boot, Cisco TrustSec, Secure Equipment Access, Cyber Vision |
| Monitoring Tools | Embedded ThousandEyes agent |
| Operating System | Cisco IOS XE |
| Management Options | CLI, Web UI, SNMP; supports Catalyst Center and Meraki Dashboard |
| License Tier | Network Advantage (“‑A” suffix) — includes full Layer 3 routing and MACsec |
| Advanced Feature Set (Advantage) | OSPF, EIGRP, BGP routing, MACsec, advanced security features |
| Power Input Range | Nominal: 12–48 V DC; Absolute: 9.6–60 V DC |
| PoE Power Budget | Up to 480 W shared across 8 ports |
| Power Consumption (non‑PoE) | Approx. 47 W* (measured at constant nominal power input) |
| Redundant Power Inputs | Yes — dual DC input capability |
| Operating Temperature Range | –40 °C to +75 °C |
| Cooling | Fanless, passive design |
| Certifications | IEC 61850‑3, IEEE 1613, UL Class I Div 2, ATEX Zone 2, industrial EMC standards |
| Mounting Options | DIN-rail standard; optional panel-mount brackets |
| Dimensions (H × W × D) | Approx. 133 × 145 × 139 mm |
| Weight | Approx. 1.13 kg (base unit without modules) |
| condition | new |
|---|
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