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Cisco Catalyst IE-9320-16P8U4X-E Rugged Ethernet Switch 16xPoE+ 8x4PPoE

Part Number: IE-9320-16P8U4X-E

Technical Details

28 ports, 16x PoE+, 8x 2.5G 4PPoE, 4x 1/10G SFP+, fanless, -40°C to 75°C
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High-Performance Rugged Switching for Industrial Networks

The Cisco Catalyst IE-9320-16P8U4X-E delivers enterprise-grade switching in a compact, ruggedized form factor. Designed for harsh environments, it combines multi-gigabit PoE+ with ultra-high power 4PPoE, ensuring reliable connectivity for industrial IoT, automation, and mission-critical applications.

Key Benefits & Features

  • Ruggedized Design: Built to withstand -40°C to 75°C, vibration, and electrical noise for dependable field deployment.
  • Flexible Power Options: Supports PoE+, 802.3bt 4PPoE up to 90W/port, with a maximum PoE budget of 720W using dual 400W supplies.
  • High-Speed Connectivity: 28 total ports including 16x Gigabit PoE+, 8x 2.5G 4PPoE, and 4x 1/10G SFP+ uplinks for scalable bandwidth.
  • Advanced Security: Integrated Cisco Trust Anchor, MACsec-256 encryption, and zero-trust remote access via Secure Equipment Access.
  • Industrial Protocol Support: Native compatibility with EtherNet/IP, PROFINET, and IEEE 1588v2 for precision automation.

Ideal Use Cases

  • Smart manufacturing and process automation
  • Transportation and intelligent traffic systems
  • Energy and utility substation networks
  • Smart city and outdoor industrial deployments
  • Oil, gas, and mining operations requiring secure rugged connectivity

Technical Specifications

  • Total Ports: 28
  • Downlinks: 16x 10/100/1000 PoE+, 8x 100/1000/2500 Mbps 4PPoE (up to 90W/port)
  • Uplinks: 4x 1/10G SFP+
  • Switching Bandwidth: 128 Gbps full-duplex
  • Forwarding Rate: 95.23 Mpps
  • PoE Budget: Up to 720W with dual 400W PSUs
  • Operating Temperature: -40°C to 75°C
  • Form Factor: 1RU rack-mount, fanless design
  • MTBF: 472,070 hours
  • Software: Cisco IOS XE, Network Essentials

Power Your Network with Rugged Reliability

Ensure maximum uptime and security in extreme environments with the Cisco IE-9320-16P8U4X-E. Order today to upgrade your industrial network.

Properties

Model Cisco IE-9320-16P8U4X-E
Product Type Managed Rugged Ethernet Switch
Total Ports 28
Downlink Ports 16 × 10/100/1000M PoE+ and 8 × 100/1000/2500M 4PPoE (up to 90W/port)
Uplink Ports 4 × 1/10G SFP+
Mounting Rack-mountable, 1RU
Software License (Default) Network Essentials
Forwarding Bandwidth 76 Gbps
Switching Bandwidth 152 Gbps (full duplex)
Operating System Cisco IOS XE
Power Supply Options 150W, 250W, 400W AC/DC options (HazLoc rated)
PoE Power Budget Up to 720W with dual 400W PSUs
Mean Time Between Failures (MTBF) 472,070 hours
Compliance IEC 61850-3, IEEE 1613, EN 61000-6-2/6-4, UL/CSA 60950-1, UL/CSA 62368-1, ATEX Class I Zone 2
Operating Temperature -40 °C to 75 °C (cabinet dependent)
Dimensions (H × W × D) 1.72 × 17.5 × 14.0 in / 4.37 × 44.45 × 35.56 cm
Weight 9.9 lb (4.5 kg)

Specifications

Forwarding Rate 113.09 Mpps
MAC Address Table 24,000 entries
VLAN IDs / Active VLANs 4096 / 1024
IPv4 Routes 8192 direct, 7000 indirect
IPv6 Routes 3500 indirect
ACL Entries 1536 (PACL, VACL, RACL)
DRAM / Flash 8 GB / 2.5 GB user-accessible
SD Card Capacity 16 GB (optional)
Resiliency Protocols REP, MRP, PRP, HSR, EtherChannel
PoE Standards IEEE 802.3af, 802.3at, 802.3bt Type 4 (up to 90W)
Relative Humidity 5%–95% non-condensing
Altitude (Operating) Up to 4572 m (15,000 ft) without derating
Ingress Protection IP30

Accessories

Rack-mount Kits RM-RGD-19IN (19"), RM-RGD-23IN (23" NEBS), RM-RGD-ETSI (ETSI)
Power Supply Options PWR-RGD-LOW-DC-H (150W DC), PWR-RGD-AC-DC-H (150W AC/DC), PWR-RGD-AC-DC-250 (250W), PWR-RGD-AC-DC-400 (400W)
Stacking Cables CAB-STK-0.5M, CAB-STK-1M
Memory Options SD-IE-16GB (16 GB SD memory card)

Shipping

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Products are shipped Monday through Friday via UPS/FedEx/USPS. The estimated delivery time is 1-6 business days depending on location. If “Free Shipping” is offered, it will be by Ground only and within USA Continental States Only (48 States). There will be a surcharge on shipments to Hawaii, Alaska, Puerto Rico and APO/FPO addresses. After you have made a purchase, the surcharge will be calculated using the parcel’s weight and size. Network Devices Inc ships the product the same day of receiving an order. Otherwise you will a receive notification of delay or cancellation of said order.
 
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