2.5GBASE T MagJack ICMs Bel Fuse L8BJ 1K1T KDE compatible with legacy and next generation Ethernet PHYs
Product Overview
Bel Magnetic Solutions' 2.5GBASE-T MagJack ICMs provide a cost-effective upgrade path to NBASE-T standards, enabling customers to double product speed and bandwidth at the same cost as 1GBASE-T solutions. These reliable and cost-competitive Integrated Connector Modules (ICMs) are compatible with new Ethernet PHYs and are suitable for next-generation 5G cellular equipment, 2.5GBASE-T Ethernet switches, high bandwidth 2.5GBASE-T network interface cards, NBASE-T compliant products, and industrial controls equipment. They are backwards compatible with slower speeds and utilize industry-standard footprints and pin-outs, complying with NBASE-T and IEEE 802.3bz requirements. Key features include a 2.5GBASE-T capable design, multiple port configurations, industry-standard footprints and pinouts, and the ability to double Ethernet signal bandwidth compared to 1GBASE-T. They can be used in switches and on network cards and serve as a drop-in replacement for 1G products without requiring PCB changes.
Product Attributes
- Brand: Bel Magnetic Solutions
- Compliance: NBASE-T, IEEE 802.3bz, RoHS 6/6
- Certifications: UL recognized
- Material: Gold plated contacts (30 or 50 micro-inches)
- Features: RJ45 plug-tab up and tab down, EMI-spring tabs on the shield, Lead-free wave-solder compatible
Technical Specifications
| Bel Part Number | Speed | No. of Ports | Height Profile | Operating Temp. | LED Type |
|---|---|---|---|---|---|
| L829-1J1T-JM | 2.5GBASE-T | 1x1 | Low | 0C to 70C | 3w-OG/Y |
| L836-121T-KD | 2.5GBASE-T | 1x1 | Low | 0C to 70C | 3w-GY/G |
| L8BJ-1K1T-KDE | 2.5GBASE-T | 1x1 | Low | 0C to 70C | 3w-GY/G |
| 0854-2X4R-JD-F | 2.5GBASE-T | 2x4 | Standard | -40C to 85C | None |
General Specifications:
- Meets all IEEE 802.3 10/100BASE-T thru 2.5GBASE-T electrical requirements including RL, IL, hi-pot and common mode parameters.
- 100% hi-pot tested in production.
- Available in several LED color combinations.
- Contacts plated to TIA 1096/FCC 47, Part 68 requirements.
2411220627_Bel-Fuse-L8BJ-1K1T-KDE_C3179155.pdf