Xelivor
Xelivor
Engineered for high-frequency signal propagation and severe physical space constraints in carrier-grade systems.
As network interface speeds migrate toward gigabit lines and optical architectures, the physical constraints at the edge of the printed circuit board (PCB) have reached an absolute premium. Modern network infrastructures, ranging from industrial edge servers to low-profile enterprise switches, require connectors that offer smaller footprints without compromising electromagnetic compatibility (EMC) and signal integrity.
This design shift has accelerated the adoption of Mini RJ45 Connectors. Traditional modular jacks consume excessive Z-axis and X-axis space, creating structural bottlenecks for thermal airflow and multi-port stacking. Mini RJ45 systems solve this space challenge by offering up to a 50% footprint reduction while integrating components like magnetics (transformers and common-mode chokes) directly inside the connector housing.
By shifting to Surface Mount Technology (SMT) and integrating high-efficiency LEDs, system architects can achieve a streamlined assembly line, higher component density, and reliable, high-speed data paths.
Navigating global supply chain volatility demands a reliable OEM partner that bridges the gap between high-speed copper components and transceivers.
With 5G macro stations and micro-cells requiring compact optical-to-copper conversion, integrated solutions like vertical top-entry RJ45 jacks with integrated LEDs are vital for tight outdoor enclosure fits.
Low-profile components, SMT magnetic connectors, and EMI-shielded SFP cages keep industrial DIN-rail controllers secure against heavy vibrations, electrostatic discharge, and high thermal spikes.
High-speed network cards demand robust transceivers (10GBASE-T, BiDi SFP) operating alongside high-density multi-port RJ45 connectors to maintain low latency and high bandwidth.
Why leading hardware designers choose integrated magnetic connectors for mission-critical deployments.
| Performance Indicator | Standard Low-Profile RJ45 | Integrated Magnetic Mini RJ45 | System Architecture Advantage |
|---|---|---|---|
| PCB Surface Utilization | Nominal footprint (approx. 16mm x 21mm) | Ultralow-profile / SMT (reduced up to 50%) | Enables denser component routing and compact cases |
| EMI/RFI Suppression | Relies on discrete external filter board layouts | Built-in metal EMI tabs & internal magnetics | Minimizes external radiation and speeds up FCC/CE compliance |
| Signal Integrity | Prone to PCB trace noise reflection | Pre-matched impedance with 1CT:1CT turn ratios | Guarantees low Insertion Loss and high Return Loss margins |
| PoE Compatibility | External injectors or separate PoE power modules | Optional PoE/PoE+ integration up to 30W/60W per port | Saves space on power supplies for security cameras and access points |
Established in 2016, Xelivor Optoelectronics Co., Ltd. is a specialized manufacturer of high-performance optical transceivers, fiber connectivity equipment, and precision RJ45 magnetic connectors. Running an optimized, high-density 386 m² precision R&D, prototype testing, and cleanroom validation facility, the company is built on strict quality standards and constant innovation.
Over the past 8 years, we have built a global footprint, exporting network components to North America, Europe, Southeast Asia, the Middle East, and South America. Backed by 6 years of direct export experience, Xelivor achieves annual export revenues exceeding USD 12 million.
How we tailor copper and optical physical layer products to fit your proprietary system designs.
Whether your application needs vertical top-entry layouts, Tab-Up or Tab-Down profiles, or integrated USB options, our factory delivers customized footprints (like the RT7-195AAM1F) to match your physical PCB design.
Our testing includes incoming inspection, in-process quality control, automatic testing, aging chambers, optical parameter validation, and final inspections. This process ensures reliable performance for every batch.
We write, verify, and lock custom firmware for our SFP and 10GBASE-T transceivers. This guarantees compatibility with switches from vendors like Cisco, Juniper, TE, and Arista.
High-speed SMT assembly, manual testing, precision assembly lines, and rigorous optical testing.
Answers to technical and logistics questions commonly asked by procurement managers and hardware design engineers.
High-density fiber optic transceivers, vertical jacks, and network transformers engineered for continuous operation.
