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Brand Name : H3C
Model Number : IE4320-28S-PS1
Multicast Support : PIM-SM, PIM-SSM, PIM-BIDIR
Traffic Management : QoS, ACL, CoS, DCB, FCoE
Security Features : ACL, CoPP, MACsec, TrustSec
Performance : Up to 12.8 Tbps
Management Protocol : SNMP, Telnet, SSH, CLI
Buffer Memory : 16 GB
Stacking Bandwidth : 160 Gbps
Virtualization Features : VXLAN, NVGRE, MPLS
Throughput : Up to 10.8 Bpps
Speed : 1/10/25/40/50/100/400 Gbps
Number Of Ports : Up to 96
Redundancy : 1+1/1+2/1+3
Scalability : Yes
Latency : 1.92 microseconds
Industrial-Grade H3C IE4320-28S-PS1 Switch Wide-Temp , High Reliability & Gigabit Ports
The H3C IE4320-28S-PS1 is a rugged industrial Ethernet switch designed for harsh environments, offering wide-temperature operation, high reliability, and Gigabit-speed connectivity. Ideal for smart manufacturing, power utilities, transportation, and oil & gas, this switch ensures stable performance in extreme conditions with EMC industrial-grade protection, fanless cooling, and redundant power support.
✔ Industrial Durability
Operates in -40°C to 75°C environments, resistant to dust, vibration, and humidity.
EMC Level 4 certified—excellent anti-interference for factories and substations.
Fanless design for silent, maintenance-free operation.
✔ High-Speed & Low-Latency Networking
24× 10/100/1000BASE-T ports + 4× 1000BASE-X SFP slots for flexible fiber/copper connections.
Supports IEEE 1588v2 (PTP) for precise time synchronization in automation systems.
ERPS ring redundancy (<20ms failover) ensures zero packet loss in critical applications.
✔ Enterprise-Class Security & Management
Layer 2+ features: VLAN, QoS, ACLs, and 802.1X authentication for secure access.
Dual power inputs (24V DC or 110/220V AC) with optional redundancy (PS2 model).
Manage via Web, CLI, or H3C iMC for centralized monitoring.
Parameter | Details |
---|---|
Ports | 24× Gigabit RJ45 + 4× SFP |
Switching Capacity | 56 Gbps |
Power Supply | 100-240V AC or 24V DC (single PSU) |
Operating Temp. | -40°C to 75°C |
Protection | IP30, EMC Level 4, 6kV surge resistance |
Certifications | CE, FCC, UL, IEC 61000-6-2/4 |
The H3C IE4320-28S-PS1 combines military-grade toughness with smart networking, making it perfect for IIoT, SCADA, and Industry 4.0 deployments. Its Gigabit ports, wide-temperature support, and <20ms redundancy outperform standard switches in reliability.
Best for:
Factory automation (PLC communication)
Railway signaling & traffic control
Renewable energy systems (solar/wind farms)
Upgrade Option: Consider the IE4320-28S-PS2 for dual power redundancy.
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Industrial-Grade H3C IE4320-28S-PS1 Switch Wide-Temp , High Reliability & Gigabit Ports Images |