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Brand Name : H3C
Model Number : LS-IE4500-28S-G
Number Of Ports : 48 or 96
Security : MACsec, ACL, DHCP Snooping
Warranty : Limited lifetime hardware warranty
Ports : 48 x 10 Gigabit SFP+
Port Density : Up to 768 ports
Fans : Dual redundant, hot-swappable fans
Traffic Management : QoS, ACL, CoS, DCB, FCoE
Management Interfaces : CLI, Web GUI, REST API
Modular : Yes
Quality Of Service : IEEE 802.1p, DSCP, and QoS policies
Stacking Bandwidth : 160 Gbps
Modular Design : Yes
Operating Humidity : 5% to 95% non-condensing
Multicast Support : PIM-SM, PIM-SSM, PIM-BIDIR
Industrial-Grade 28-Port Gigabit Switch With Fiber Ports & Wide Temperature Support
The H3C LS-IE4500-28S-G is a rugged 28-port Gigabit Ethernet switch designed for demanding industrial environments. Featuring all-SFP fiber ports, this switch ensures high-speed, long-distance data transmission while withstanding extreme temperatures (-40°C to 75°C). Its fanless, IP40-rated design enhances durability in harsh conditions, making it ideal for power utilities, smart factories, and outdoor deployments.
✔ Industrial Reliability – Operates in wide temperature ranges (-40°C~75°C) with high EMI resistance (EMC Level 4).
✔ 28 Gigabit SFP Ports – Supports fiber connectivity for extended reach (multi-mode/single-mode options).
✔ Redundant Power Input – 12-48V DC dual power supply ensures continuous operation.
✔ Millisecond-Level Fault Recovery – Supports ERPS (Ethernet Ring Protection Switching) and RSTP/MSTP for self-healing networks.
✔ Fanless & Low Power Consumption – Reduces failure risks in dusty/vibratory environments.
✔ Industrial Protocol Support – Compatible with Modbus TCP, DNP3, and other OT protocols.
Category | Specifications |
---|---|
Ports | 28 x 1000BASE-X SFP |
Power Supply | Dual 12-48V DC (Redundant) |
Operating Temp | -40°C to 75°C |
Protection | IP40, EMC Level 4 |
Switching Capacity | 56 Gbps |
Redundancy | ERPS, RSTP, MSTP |
Management | CLI, Web, SNMP |
Industrial Automation (PLC networks, robotic control)
Energy & Power Systems (Smart grid, substations)
Transportation (Railway signaling, traffic monitoring)
Outdoor Surveillance (IP cameras, fiber backhaul)
The H3C IE4500-28S-G combines industrial-grade resilience with high-performance switching, ensuring stable connectivity in mission-critical environments. Its fiber-only design minimizes interference, while dual power inputs and ring network protocols guarantee uptime.
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Industrial-Grade 28-Port Gigabit Switch With Fiber Ports & Wide Temperature Support Images |