Industrial-Grade Ethernet Switch With BIDI Fiber & 40km Range -
H3C LS-IE100-2FT1BIDI The H3C LS-IE100-2FT1BIDI-1550-AC is a rugged industrial Ethernet
switch designed for harsh environments, featuring single-fiber BIDI
technology and 40km long-distance transmission. Ideal for power
utilities, transportation, and smart manufacturing, this switch
delivers high reliability, fiber-saving connectivity, and
millisecond-level redundancy. Key Features & BenefitsIndustrial Durability Operates in -40°C to 75°C temperatures with IP40 protection and EMC
immunity (IEC 61000-4 standards). Fanless, DIN-rail design for vibration-resistant deployment in
control cabinets.
BIDI Single-Fiber Technology 2x 100M BIDI SFP ports (1550nm TX/1310nm RX) – saves 50% fiber
costs vs. dual-fiber solutions. 40km max range (with compatible SFP module), ideal for remote
SCADA, oil/gas pipelines, or wind farms.
Mission-Critical Reliability ERPS ring protection (<20ms failover) and optional dual power
inputs (AC/DC) for zero downtime. Supports Modbus/TCP, PROFINET, and IEEE 1588v2 PTP for industrial
automation sync.
Secure & Easy to Manage Port security (MAC binding, VLAN isolation) and SNMPv3/CLI/Web GUI
for remote monitoring. Compact size (44x135x105mm) for space-constrained installations.
Technical Specifications| Parameter | Details |
|---|
| Ports | 2x 100M BIDI SFP (1550nm), 2x 10/100M RJ45 | | Fiber Range | Up to 40km (single-mode) | | Power Input | 100-240V AC, 50/60Hz (optional DC) | | Operating Temp. | -40°C to 75°C | | Protection | IP40, 4kV surge resistance | | Protocols | ERPS, STP/RSTP, VLAN, QoS, IGMP Snooping | | Certifications | CE, FCC, IEC 61850-3, IEEE 1613 |
ApplicationsSmart Grids: Substation automation (IEC 61850-3 compliant). Railways: Signaling and tunnel monitoring systems. Factory IoT: Machine vision and PLC connectivity.
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