Black Box LBH120 5-Port Industrial Fast Ethernet Switch with Multi-Mode Fiber Support
The Black Box LBH120A-H-ST is a robust industrial-grade 5-port Fast Ethernet switch designed for demanding network environments. This DIN rail mountable switch combines four 10/100Mbps copper ports with one ST multi-mode fiber port, offering reliable connectivity and electromagnetic compatibility (EMC) for industrial applications. With its TAA compliance and comprehensive 5-year warranty, it's an ideal solution for industrial networking requirements.
Industrial-Grade Network Performance
Experience superior network performance with wire-speed forwarding rates and support for up to 2048 MAC addresses. The 384 KB buffer memory ensures smooth data transmission, while the industrial-strength plastic case provides durability in harsh environments. This Fast Ethernet switch supports both 10/100Base-TX and 100Base-X networks, making it versatile for various industrial applications.
Advanced Connectivity Features
The LBH120 switch offers:
- 4 RJ-45 ports supporting 10/100Mbps auto-negotiation
- 1 ST duplex port for multi-mode fiber connectivity
- Layer 2 switching capabilities
- IEEE 802.3, 802.3u, and 802.3x compliance
Industrial EMC Compliance and Certifications
The switch meets stringent industrial standards including:
- FCC Part 15, Class A
- EN61000-6-3: EN55022
- EN61000-3-2/3-3
- IEC60068-2-6 Fc
- IEC60068-2-27 Ea
- IP30 protection rating
Physical Specifications and Installation
Compact and lightweight design measuring 4.3" in height, 1" in width, and 2.8" in depth, weighing only 8 ounces. The switch comes with a DIN rail mounting kit for easy installation in industrial cabinets and enclosures.
Package Contents and Warranty
Each package includes:
- LBH 120 Ethernet Switch
- DIN Rail Mounting Kit
Backed by a comprehensive 5-year warranty and TAA compliance, this environmentally friendly switch is RoHS and WEEE certified.