Lumopt
Lumopt
Explore our flagship multi-port RJ45 solutions configured with high-performance filter magnetics, integrated LED indicators, and advanced metallic shielding to prevent EMI in modern Dutch network systems.
The Netherlands stands as a core powerhouse for European digital infrastructure, industrial automation, and deep-tech innovation. From the vast hyper-scale datacenters surrounding the Amsterdam Internet Exchange (AMS-IX) to advanced factory environments in the Brainport Eindhoven region, modern Dutch enterprises require network hardware designed for uncompromised reliability.
Multi-port RJ45 connectors (often designated as MagJacks or integrated connector modules) are critical in streamlining space, reducing EMI, and ensuring seamless signal propagation in Gigabit and 10G Ethernet applications. By integrating transformers, chokes, and capacitors directly inside the shielding cage, our connectors significantly shorten trace paths, minimizing electromagnetic interference and optimizing hardware footprint.
Trusted by Dutch network hardware integrators and telecommunication developers.
Lumopt Opto Technology Co., Ltd. (registered as Luguang Communication Technology Co., Ltd. in China) is a premier manufacturer specializing in optical communication transceivers and high-performance network interface connectors. Based in China, we service leading tech firms globally, including specialized systems integrators throughout the Netherlands.
Our state-of-the-art facility is equipped with automated dust-free workshops and comprehensive optical and magnetic testing suites. Over the years, we have scaled our production to align with demands for 10G, 25G, 100G, 400G, and up to 1.6T transceivers, alongside a robust line of MagJack RJ45 multi-port connectors. Supported by standard-compliant testing and customizable configurations (OEM/ODM), our hardware is deployed in diverse environments from hyper-scale datacenters to harsh marine environments.
To achieve stable data transmission under demanding Dutch industrial standards, engineers must evaluate critical mechanical, electrical, and structural variables of multi-port RJ45 components.
Our RJ45 MagJacks incorporate low-pass filter modules directly behind the contacts. This limits common-mode noise and prevents electromagnetic coupling between adjacent ports. Inductive coils are wound with precise tension and alignment to sustain signal integrity up to 10G speeds under high-density configurations.
Machined with thick brass or nickel-plated copper alloys, our outer shields feature multiple grounding tabs. This ensures proper connection to the PCB ground plane, while the open-frame structural designs facilitate ambient air circulation, cooling down under intensive PoE loads.
Featuring dual-color green, yellow, or custom red LEDs, our RJ45 modules provide immediate physical network diagnostics. Terminal pin lengths are standard 2.2mm or 3.2mm, accommodating wave soldering and standard press-fit assembly procedures utilized in automated SMD lines.
Every single multi-port RJ45 connector leaves our production line only after undergoing automated optical, electrical, and high-voltage tests to guarantee reliability.
1. Twisting
2. PCB Tinned
3. Soldering
4. Shear-LED-Pin
5. Semi-finished Testing
6. Plastic-Case-Assembly
7. Hi-pot Testing
8. Integrated Testing
9. Final Inspecting
10. Packing
11. Comprehensive Tester
12. LED Lamp Tester
13. Hi-Pot Tester
14. Automatic Welding
15. Laser Marking
16. Transformer Auto Tester
Auto Packing Line
RJ45 Automatic Tester
Quality Verification Lab
Our RJ45 connectors are tailored to withstand demanding industrial environments and high-density networking arrays.
With Amsterdam serving as one of Europe’s primary cloud hubs, datacenters operate under intense spatial and thermal demands. Our multi-port integrated RJ45 connectors support 10G networks with superior crosstalk elimination, enabling high-density patch-panel switches to operate continuously with minimal signal degradation.
In precision manufacturing environments, electromagnetics can cause packet loss. Our Cat6 and Cat6a shielded modules protect control units from electrical noise, keeping industrial Ethernet pipelines clean in high-voltage factory environments.
Select from our wide range of multi-port, single-port, shielded, and filtered modular jack options. Standard footprint pin layouts allow drop-in replacement for mainstream models.
Explore technical specifications, configuration options, and cross-reference details for our RJ45 modules.