Xelivor
Xelivor
Deploying reliable physical-layer interfaces certified for data centers, telecommunications networks, and industrial Ethernet deployments.
In modern data infrastructure, structural adaptivity and signal preservation are paramount. As enterprises migrate to hyper-converged architectures and multi-gigabit edge networking, the requirement for robust physical layer (PHY) interface conversion has intensified.
An RJ45 Gender Changer is not merely a passive mechanical coupler; it is a critical component engineered to maintain characteristic impedance, eliminate near-end crosstalk (NEXT), and protect system ports from operational wear. As high-speed protocols demand seamless transmission over Cat5e, Cat6, and Cat6A setups, sourcing engineered interconnect solutions from an authoritative manufacturer becomes a strategic priority for networks globally.
With the integration of Multi-Gigabit (2.5G/5G/10G) Ethernet across industrial floors and telecom setups, physical connectivity modules must maintain strict compliance with IEEE 802.3 standards. As a primary manufacturer based in China's advanced industrial manufacturing hub, Xelivor Optoelectronics Co., Ltd. bridge this requirement by designing high-integrity physical interfaces and high-speed optical systems that comply with global telemetry standards.
To understand the electrical efficiency of RJ45 connectors, gender changers, and magnetic modules, one must look at the precision parameters that govern signal propagation:
Strict adherence to a 100-ohm characteristic impedance profile prevents signal reflection and minimizes Return Loss (RL). Our connectors and couplers maintain electrical continuity through precision microstrips, ensuring minimal impedance fluctuation even at high frequencies.
Integrated metal shielding with robust ground tabs ensures complete Faraday cage protection. This isolates the copper pairs from electro-magnetic interference (EMI) and radio frequency interference (RFI), maintaining clear communication in noisy industrial environments.
Our products feature 50-micro-inch gold plating over nickel on phosphor bronze contact pins. This configuration withstands at least 750 mating cycles while resisting oxidation and ensuring low contact resistance over long-term field deployments.
For layouts integrating both copper and fiber systems (such as high-speed uplinks or transceivers like our 100GBASE-ZR4 and SFP+ series), managing signal paths with minimal latency is essential. Xelivor's integrated manufacturing process implements continuous automated verification loops to ensure physical interfaces maintain structural alignment and tight geometric tolerances.
Sourcing critical networking components from China offers significant structural, economic, and logistical advantages when partnered with a verified manufacturer.
Our specialized engineering team, comprising 68 R&D personnel, designed and qualified more than 85 new products in the past year alone. This persistent focus on R&D allows us to adapt to emerging Ethernet standards, such as PoE++ (Power over Ethernet) and high-density harmonica multi-port jacks, matching the requirements of large-scale OEMs and system integrators worldwide.
For international procurement directors, system architects, and component distributors, hardware consistency is essential. One failed component can disrupt critical networks or lead to expensive recalls.
Xelivor addresses these concerns with customized OEM/ODM services, including private labeling, customized firmware for optical transceivers, and specific pinouts for RJ45 connectors. Whether you require a specialized magnetic RJ45 jack with customized LED colors or an SFP+ cage configuration that matches TE Connectivity or Amphenol footprints, our engineering team delivers precise physical models and electrical schematics for approvals prior to manufacturing.
Our 32-person quality assurance team oversees incoming material inspection, in-process quality control, thermal aging cycles, network analyzer parameter validations, and compatibility testing with Tier-1 network equipment.
Leveraging long-standing cooperation with shipping hubs in Shenzhen, Shanghai, and Ningbo, we provide flexible FOB, CIF, or DDP shipping options to support smooth international logistics.
Every batch of raw plastic, copper contacts, and PCBs is assigned a unique batch tracking number. This allows us to trace any component issues back to the specific material batch and processing parameters.
Deploying networking equipment internationally requires strict adherence to regional environmental and electrical safety guidelines.
Xelivor products are engineered for compliance with standard global metrics, including:
All raw plastics, solders, and plating materials are free of lead, mercury, cadmium, and polybrominated biphenyls, facilitating smooth customs clearance in Europe and North America.
Our products meet European CE directives and US FCC Part 15 standards, ensuring that electromagnetic emissions from high-frequency lines remain within safe margins.
Our RJ45 housings use UL 94V-0 rated thermoplastic materials, ensuring the components will self-extinguish within 10 seconds of contact with flame.
All RJ45 magnetic connectors and transceivers comply with IEEE 802.3 Ethernet protocols, ensuring physical line stability and interoperability.
Furthermore, our localized engineering support services assist system integration partners in the USA, Germany, Brazil, and Singapore. By providing detailed 3D step files, compliance certificates, and fast prototyping options, we help shorten engineering timelines for your connectivity projects.
From hyper-scale data centers to rugged industrial floors, physical layer components must withstand varying environmental demands.
Connecting core switches to edge servers requires consistent, low-latency interfaces. High-speed transceivers (such as the 100G QSFP28 and SFP+ modules) and high-density copper jacks facilitate reliable high-bandwidth connections in rack installations.
In factory environments, machinery vibrations and electromagnetic noise can degrade connections. Utilizing ruggedized RJ45 couplers and shielded jacks helps maintain connection integrity on busy industrial assembly floors.
Municipal networks and cell tower infrastructure depend on weatherproof connections. Using high-grade copper adapters and long-reach fiber transceivers (such as our 1.25G 1x9 optical modules and 80km SFP modules) helps maintain service reliability across long distances.
Addressing essential technical and engineering queries concerning RJ45 connectors, couplers, and high-speed networking modules.
Browse our range of EMI-shielded cage assemblies, high-speed telecom transformers, and extended-reach optical transceivers.
Reliable optical communication and structured copper connectivity products designed for modern global networking systems.
