Lumetra
Lumetra
Explore our core high-speed connectors, integrated magnetics, and optical transceivers designed for next-generation telecommunication lines.
Modern networking mandates extreme bandwidth, minimal insertion loss, and bulletproof defense against electromagnetic interference (EMI). As infrastructure migrates to 10GBASE-T Ethernet, the limitations of older Cat6 and Cat5e structures become bottleneck vulnerabilities. The RJ45 Cat7 connector is engineered to meet these challenges by supporting transmission frequencies of up to 600 MHz and data speeds up to 10 Gbps over a 100-meter channel.
Unlike typical unscreened or minimally shielded connectors, Cat7 connectors utilize strict individual pair shielding (S/FTP - Shielded/Foiled Twisted Pair) combined with overall braided screens. As a premier RJ45 Cat7 connector factory & supplier, we ensure that every termination element features precision-machined metal housings. This comprehensive metal shell coverage delivers a continuous 360-degree ground plane, successfully mitigating alien crosstalk (ANEXT) and keeping signal distortion to a minimum.
By partnering with over 1,200 raw material and component suppliers, our factory enjoys immediate access to high-grade phosphor bronze, high-conductivity copper alloys, and specialized UL 94V-0 fire-rated polymers. This keeps our lead times short and pricing highly competitive.
Our production facility implements advanced robotic insert-molding machines, high-speed progressive metal stamping presses, and automated optical inspection (AOI) assemblies. We maintain mechanical consistency with contact tolerances tight to +/-0.01mm.
With 11 years of structural hardware experience and an 8,500 square meter footprint, we manufacture Millions of termination modules monthly. This allows us to offer OEM/ODM partners bulk pricing without compromising physical build quality.
Lumetra Optoelectronics maintains a robust quality control department managed by 48 trained quality control inspectors. Our test protocol ensures all RJ45 connectors, transceivers, and optical modules operate flawlessly under demanding parameters:
For multinational enterprises, a supplier is only as good as their compliance documentation and localized support capabilities. Lumetra supports projects across North America, Europe, Southeast Asia, and the Middle East. Through our dedicated engineering services, we provide comprehensive technical drawings (2D/3D CAD models), step-by-step installation guides, and electrical test reports tailored to local building codes (e.g., plenum rating requirements, LSZH jacket compliance).
Additionally, our team of 86 R&D engineers is available to modify housing shapes, latch mechanisms, and pin layouts to resolve localized FAE (Field Application Engineering) issues. This guarantees smooth integration into proprietary systems, custom patch panels, or industrial network nodes.
From hyperscale server deployments to heavy industrial automation, global buyers look for distinct parameters. Here is how our Cat7 RJ45 connector assemblies serve critical sectors:
With speeds up to 10GBASE-T, data centers use shielded Cat7 solutions for rack-to-rack interconnects. Our connectors feature 360-degree shielding to prevent electromagnetic coupling in dense wire management trays.
High-vibration factory floors with heavy machinery create severe EMI. Our zinc-alloy die-cast RJ45 modular jacks keep connections secure and shield out noise in motor control centers and robotics.
We supply telecom carriers with hybrid copper-fiber terminal setups, combining high-speed copper connectors with optical modules (SFP+/SFP28) to handle long-distance and local distribution networks.
As IoT devices expand and smart building tech becomes standard, copper networks are evolving. The rapid adoption of Power over Ethernet (PoE++ / 802.3bt Type 4) up to 90W-100W has made thermal management in RJ45 connectors a priority. Under load, poor connections generate heat, leading to signal degradation or physical damage. Our Cat7 connectors are built with heavier gauge materials and optimized contact pin geometry to prevent arcing and manage heat generation under load.
At the same time, network setups are adopting hybrid designs. Data transmission routes signal through fiber optics for backhaul, then transition to shielded copper for local PoE deployment. Our dual expertise in both optical transceivers and high-performance copper connectors positions Lumetra as a key single-source supplier for modern hybrid networks.
Lumetra supports complete customer design requests. Key customization capabilities include:
Your trusted partner for high-speed connectivity hardware, optical transceivers, and copper components.
Lumetra Optoelectronics Technologies Co., Ltd. is a professional manufacturer specializing in high-speed optical transceivers and fiber optic communication solutions for datacom, telecom, and cloud infrastructure applications. Founded in 2016, the company has developed into a reliable supplier with strong engineering capabilities and global export experience.
The company operates a production facility covering approximately 8,500㎡, supporting efficient manufacturing and quality-controlled assembly processes. With annual export revenue reaching around USD 18 million, Lumetra has built stable international business channels and accumulated 7 years of export experience, backed by 11 years of overall industry expertise.
Quality assurance is maintained through a combination of automated optical performance testing, environmental stress screening, and manual inspection processes. The quality control team consists of 48 trained inspectors ensuring strict compliance with international standards.
Lumetra maintains a diversified trade background with strong presence in OEM and ODM markets. Its primary markets include North America, Europe, Southeast Asia, and the Middle East, serving telecom operators, data center integrators, and network equipment distributors.
The company collaborates with over 1,200 supply chain partners to ensure stable component sourcing and manufacturing efficiency. Its customer base mainly includes telecom carriers, hyperscale data centers, system integrators, and optical network equipment brands.
With strong R&D capability, Lumetra supports advanced customization including protocol compatibility, wavelength tuning, form factor adaptation, and power optimization. The company employs 86 R&D engineers focused on optical design, hardware development, and signal integrity optimization.
In the past year, Lumetra launched approximately 220 new products, reflecting its continuous innovation in high-speed optical communication technologies.
Further explore our range of active optical components, high-speed SFP modules, and classic magnetic RJ45 jacks.
