MagJack ICM with 100W PoE power delivery and backward compatibility Bel Fuse 2250331-1 Ethernet part

Product Overview

The Bel Magnetic Solutions 1GBT, 2.5GBT, and 5GBT single-port MagJack ICMs are designed for high-power Power over Ethernet (PoE) applications, supporting up to 100W over 4 pairs. These integrated connector modules enable customers to upgrade product performance for maximum power delivery (100W or 1A) over standard Ethernet cable, effectively doubling power capacity without compromising standard Ethernet speeds. They are backward compatible with existing Ethernet networks and slower speeds/lower powers. These ICMs can function as either Power Source Equipment (PSE) or Powered Devices (PD) and are compatible with all major Multi-rate PHYs, including the latest current-mode and voltage-mode PHYs. They meet NBASE-T and IEEE 802.3bz requirements and are ideal for next-generation access points, IP cameras, and high-power sourcing applications.

Product Attributes

• Brand: Bel Magnetic Solutions
• Product Line: MagJack
• PoE Capability: 60W & 100W
• Ethernet Speeds: 1GBT, 2.5GBT, 5GBT
• Power Transmission: 0 to 100W per port over 4 pairs
• Functionality: PSE (Power Source Equipment) or PD (Powered Device)
• PHY Compatibility: All major Multi-rate PHYs (current-mode and voltage-mode)
• Standards Compliance: NBASE-T, IEEE 802.3bz
• Footprint & Pinout: Industry standard
• RJ45 Plug-tab: Up for ease of use
• Gold Plating: 30 or 50 micro-inches on contacts
• Solder Compatibility: Lead-free wave-solder compatible
• EMI/ESD Performance: Enhanced with EMI-spring tabs on shield
• Certifications: UL recognized, RoHS 6/6 compliant
• Operating Temperature: -40C to 85C

Technical Specifications

Note: All products meet IEEE 802.3 10/100Base-T thru 1GBT, 2.5GBT, 5GBT electrical requirements including RL, IL, Hi-pot, and Common Mode parameters. 100% Hi-pot tested in production. Available with various LED color combinations.