Xelivor
Xelivor
Optimized for high-density switches, edge servers, and heavy industrial automation rigs operating in high-temperature, high-humidity environments.
As the "Energy Capital of the World," Houston, Texas, hosts a complex industrial landscape spanning petrochemical processing, subsea oil and gas exploration, maritime logistics at the Port of Houston, and cutting-edge healthcare operations within the Texas Medical Center (TMC). Modernizing these sectors relies heavily on industrial-grade Ethernet networks, where standard commercial connectors fail. High vibration, wide temperature swings, saltwater exposure, and intense electromagnetic interference (EMI) demand rugged, stacked port RJ45 connectors integrated with robust magnetic filtering.
Downhole tooling, ROVs (remotely operated vehicles), and offshore drilling platforms transmit massive diagnostic streams back to control centers. Stacked RJ45 jacks with high-density shielding protect signals against EMI generated by high-power motors and marine generators.
Petrochemical refining requires continuous monitoring. Failures in network interfaces lead to costly downtime or environmental hazards. Stacked modular jacks containing 30µ" to 50µ" gold plating prevent oxidation caused by Houston's humid, salty Gulf Coast air.
The Texas Medical Center requires gigabit and multi-gigabit connections (up to 10G Base-T) for real-time diagnostic imaging transmission. Low-latency, high-isolation stacked RJ45 connectors ensure medical devices maintain patient-critical data integrity without packet loss.
Furthermore, aerospace programs operating near the Space Center Houston depend on flight simulators and ground support equipment that utilize stacked ports for high-density I/O routing. To serve these demanding fields, connectors must not only provide physical reliability but also superior signal conditioning through integrated magnetics (MagJacks) that suppress common-mode noise and prevent ground-loop disruption.
Understanding the internals of an Integrated Connector Module (ICM) explains its superiority over discrete components. By integrating isolation transformers, common-mode chokes, resistor-capacitor termination, and LEDs directly into the metal-shielded stacked housing, engineers save board space, lower design-phase EMI risks, and improve signal integrity.
| Technical Parameter | Standard Commercial Spec | Houston Industrial & Enterprise Grade (Xelivor Spec) | System-Level Benefit |
|---|---|---|---|
| Gold Plating Thickness | Flash gold or 3μ" | 30μ" to 50μ" Gold on Contact Area | Prevents galvanic corrosion in highly humid and corrosive atmospheres. |
| Isolation Voltage | 500 Vrms | 1500 Vrms minimum (standard IEEE 802.3 requirement) | Protects low-voltage PHY silicon from surge damage and transient spikes. |
| EMI Finger Configuration | Top/Bottom spring fingers only | Multi-side EMI spring fingers with low-resistance ground paths | Contains high-frequency radiation and shields against external EMI. |
| Operating Temperature | 0°C to +70°C | -40°C to +85°C (Extended / Industrial Temp range) | Guarantees reliable operation in non-climate-controlled field enclosures. |
| PoE Power Handling | Not supported | PoE+ / PoE++ (IEEE 802.3at/bt up to 90W per port) | Supports concurrent data and high-power delivery to remote IP cameras & APs. |
Inside our stacked RJ45 connectors, each port features an independent magnetic network consisting of a transformer toroid and a common-mode choke. This network suppresses electromagnetic noise generated by differential signal pathways. High-speed options supporting 2.5G, 5G, and 10G Base-T incorporate advanced internal layout layouts to minimize NEXT (Near-End Crosstalk) and FEXT (Far-End Crosstalk) between the vertically stacked channels.
Xelivor Optoelectronics Co., Ltd. is a professional manufacturer of optical transceivers and high-performance fiber/copper connectivity solutions, dedicated to serving global data centers, telecom networks, enterprise infrastructures, and cloud computing industries. Established in 2016, the company operates from a modern manufacturing facility covering 386 m² and has built a strong reputation for delivering reliable, high-performance communication products worldwide.
With over 8 years of industry experience and 6 years of export experience, Xelivor has achieved annual export revenues exceeding USD 12 million. Our products are exported to customers across North America, Europe, Southeast Asia, the Middle East, and South America, supporting a wide range of networking applications from enterprise infrastructure to hyperscale data centers.
Quality is at the core of our operations. Our quality management system incorporates incoming material inspection, in-process quality control, aging tests, compatibility verification, electrical parameter testing, and final product inspection. A professional quality assurance team of 32 inspectors ensures every product meets strict international standards before shipment.
Backed by a dedicated R&D team of 68 engineers, Xelivor continuously invests in innovation and launched more than 85 new products in the past year to meet the evolving demands of high-speed networks. The company maintains long-term cooperation with more than 850 supply chain partners, enabling stable sourcing, efficient production, and rapid delivery. Our flexible manufacturing system supports OEM, ODM, private label, customized firmware, customized labeling, and packaging services to satisfy diverse customer requirements.
For system integrators, network equipment manufacturers (NEMs), and industrial automation developers based in Houston, procurement efficiency is determined by lead times, regulatory compliance, and cross-reference flexibility.
Our stacked RJ45 connectors are designed as drop-in pin-to-pin replacements for major market equivalents (such as Pulse Electronics, Molex, TE Connectivity, and Amphenol). This compatibility enables Houston engineering teams to resolve supply-chain bottlenecks without redesigning PCBs.
Through our established logistics network, we offer flexible shipping options directly to the Port of Houston, George Bush Intercontinental Airport (IAH), or local distribution hubs. We handle complete documentation, customs clearance, and freight tracking for streamlined delivery.
All stacked port connectors are manufactured under strict ISO9001:2015 standards, complying with RoHS 3, REACH, and UL 94V-0 flammability ratings. We provide complete material test reports, electrical qualification data, and safety certifications for project approvals.
To support large-scale rollouts, we offer buffer inventory management, blanket ordering programs, and volume discount tiers. Whether you are building smart city platforms, oilfield telemetry hubs, or localized servers, our technical support desk is available to review schematics, match impedance properties, and provide standard engineering samples within 7-10 business days.
Explore our comprehensive portfolio of stacked magnetic modular jacks. Filtered by port configurations, LED colors, and Power over Ethernet capacities.
Answers to technical questions from engineering managers and procurement agents regarding stacked modular jacks.
ICMs integrate the RJ45 physical port with isolation transformers, common-mode chokes, and Bob Smith termination resistors within a single, metal-shielded assembly. This shortens signal traces on the PCB, reducing electromagnetic interference (EMI). It also helps engineers meet FCC Part 15 Class B emissions criteria more easily and simplifies board layout requirements.
High humidity and salty atmospheres in coastal regions like Houston accelerate oxidation and galvanic corrosion on contact pins, which can lead to signal loss or power drops in PoE. Xelivor addresses this by offering connectors with 30μ" and 50μ" gold-plated contacts over nickel underplating. This design prevents corrosion, ensuring stable contact resistance across thousands of insertion cycles.
Yes. Our multi-gigabit stacked series supports bandwidths up to 10G Base-T while delivering PoE+ (IEEE 802.3at) or PoE++ (IEEE 802.3bt) up to 90W per port. Internal thermal shielding is designed to prevent performance dips from temperature rise, and the magnetic cores are sized to avoid saturation under heavy DC bias currents.
Vertically stacked layouts are susceptible to crosstalk (NEXT/FEXT) due to the close proximity of internal wires. Xelivor designs utilize internal shielding plates to isolate adjacent channels, paired with optimized wire-routing patterns inside the transformer module. This design keeps crosstalk levels well within the requirements for Cat6 and Cat6a gigabit transmission.
Yes. Our stacked RJ45 connectors use standard physical profiles, mounting tab arrangements, and pin maps. They serve as drop-in replacements for standard components from brands like Molex, Pulse Electronics, Amphenol, and TE Connectivity, allowing for quick sourcing updates without PCB modifications.
Get in touch with our design engineers to receive customized CAD files, test reports, and volume price estimates.
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