Xelivor
Xelivor
High-performance multiport integrated connector modules optimized for local low-latency switching fabrics, telecom nodes, and enterprise networking hardware.
The metropolitan area of New York, encompassing Manhattan's financial districts, the high-density carrier hotels on 111 8th Avenue, and the expanding colocation facilities across Northern New Jersey, functions as one of the most critical network intersections globally. In this high-stakes ecosystem, signal integrity is not merely a technical metric; it directly correlates with financial transaction speeds, cloud latency margins, and service level agreements (SLAs).
Modern commercial renovations and smart-building retrofits in New York increasingly employ PoE+ and PoE++ (Power over Ethernet) infrastructures. These installations run complex lighting, security systems, and high-capacity Wi-Fi 6E/7 access points over copper cabling, creating intense thermal and electromagnetic challenges at the port interfaces. Multi-port RJ45 connectors deployed in these environments must handle higher currents without compromising signal routing or inducing thermal stress in high-density patch panels.
Latency Requirements: Sub-millisecond execution loops for algorithmic trading systems.
Density Demands: Up to 48 ports per 1U rack slot, requiring highly integrated multi-port magnetic jacks.
High Thermal Loads: PoE++ installations delivering up to 90W per port generate significant heat within sealed switch enclosures.
Local Compatibility: Broad integration with systems design and assembly houses across the tri-state area.
Exploring the physics of Integrated Connector Modules (ICMs), crosstalk mitigation, and the evolution of copper network interfaces.
Multi-port configurations (such as 1x4, 1x8, or stacked 2x4 configurations) run the risk of internal electromagnetic interference between adjacent channels (Near-End Crosstalk or NEXT, and Far-End Crosstalk or FEXT). Our multi-port designs incorporate internal Faraday shield partitions and advanced grounding finger layouts. These mechanisms route parasitic currents directly to the chassis ground, preserving SNR (Signal-to-Noise Ratio) in 10G Base-T applications.
To balance common-mode impedances and suppress electromagnetic emissions, our connectors integrate custom Bob Smith terminations. Each magnetic circuit features precise turns ratios (typically 1:1) and is wound with high-purity copper on automated toroidal cores. This ensures consistent open-circuit inductance (OCL) of at least 350µH even under an 8mA DC bias, fulfilling IEEE 802.3 standards.
As networks migrate from legacy 10/100 Base-T to multi-gigabit bands (2.5G/5G/10G), RJ45 connectors must support up to 500 MHz frequencies. By optimization of lead frames, minimizing pin lengths, and designing low-dielectric constant PCB substrates within the connector casing, we significantly minimize insertion and return loss across the entire operating bandwidth.
From trading floors to automated subways, our multi-port connectors power the systems that keep New York moving.
In Wall Street's low-latency networks, transaction executions are measured in nanoseconds. Our low-capacitance, highly shielded multi-port RJ45 connectors minimize packet retransmission rates caused by frame check sequence (FCS) errors. By integrating these robust connectors into edge switches and network interface cards (NICs), financial hardware engineers can assure sustained, deterministic data throughput.
New York edge deployments require compact hardware footprints. The utilization of multi-port Integrated Connector Modules (ICMs) enables developers to merge discrete magnetics and RJ45 jacks into a single component, freeing up valuable PCB real estate for processing chipsets and RAM. This space efficiency supports the design of ultra-dense 1U switches and rack servers.
Adhering to strict local and international regulatory requirements ensures seamless approval and deployment of your end products.
Thermoplastic housings designed to auto-extinguish in under 10 seconds.
100% compliant, meeting strict environmental guidelines for corporate purchasing.
Guarantees mechanical compatibility with standard RJ45 plugs and telecommunication lines.
Ensures trace-level documentation and rigorous quality control for every manufactured batch.
For US-based buyers and OEM/ODM clients in the New York metropolitan area, the stability and agility of their supply chain are paramount. Xelivor leverages advanced manufacturing facilities utilizing precision automation to guarantee high volume output, rapid lead times, and extreme quality consistency.
By shifting to an automated winding process for our ethernet transformers, we minimize human-error variances in inductance and inter-winding capacitance. This degree of process control results in defect rates of under 50 PPM (parts per million), ensuring plug-and-play reliability upon delivery to your assembly facilities.
Furthermore, our relationships with raw material suppliers shield our operations from market volatility, allowing us to offer stable, competitive pricing and priority shipping channels to New York JFK or the Port of New York and New Jersey.
Browse our comprehensive line of integrated network jacks, filtered connectors, and low-latency modular components.
Xelivor Optoelectronics Co., Ltd. is a professional manufacturer of optical transceivers and fiber connectivity solutions, dedicated to serving global data center, telecom, enterprise network, 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 optical 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.
Xelivor specializes in the design, development, and production of optical transceivers, including SFP, SFP+, SFP28, QSFP28, QSFP-DD, OSFP, DAC, and AOC solutions. Backed by a dedicated R&D team of 68 engineers, the company continuously invests in innovation and launched more than 85 new products in the past year to meet the evolving demands of high-speed optical networks.
Quality is at the core of our operations. Our quality management system incorporates incoming material inspection, in-process quality control, aging tests, compatibility verification, optical parameter testing, and final product inspection. A professional quality assurance team of 32 inspectors ensures every product meets strict international standards before shipment.
The company maintains long-term cooperation with more than 850 supply chain partners, enabling stable sourcing, efficient production, and rapid delivery capabilities. Our flexible manufacturing system supports OEM, ODM, private label, customized firmware, customized labeling, and packaging services to satisfy diverse customer requirements.
As a company with strong independent R&D capabilities, advanced testing equipment, and a customer-oriented approach, Xelivor serves distributors, system integrators, telecommunications operators, data center providers, network equipment vendors, and enterprise customers worldwide.
Driven by innovation, quality, and partnership, Xelivor Optoelectronics Co., Ltd. remains committed to providing cost-effective, reliable, and future-ready optical communication solutions for global networking infrastructure.
Critical engineering insights for network hardware designers and global procurement managers.
Whether you are designing a high-speed telecommunications switch in Midtown Manhattan or sourcing reliable multi-port jacks for an industrial system in upstate New York, our engineering team is ready to assist with samples, custom drawings, and direct quotes.
