Lumopt Lumopt

Single Port RJ45 Connector Manufacturer & Exporter Serving the Spain Market

Empowering Spain's Industrial IoT, High-Speed Telecommunications, and Renewable Energy Systems with Certified, High-Integrity Single Port RJ45 Connectivity Solutions.

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Featured RJ45 Connectivity Solutions for Spanish OEM/ODM Projects

Engineered for high-frequency signal integrity, robust electromagnetic shielding, and extreme thermal tolerance in modern telecom and automation infrastructures.

Cat5 Cat5e 8 Pin Led Connector RJ45 Magjack Network Connector Female PCB Connector RJ45 Modular Jack

Cat5 Cat5e 8 Pin Led Connector RJ45 Magjack Network Connector Female PCB Connector RJ45 Modular Jack

Optimized for Spanish FTTH optical network units and residential gateways. Integrated green/yellow LEDs provide local link status indication.

1xN 2xN Low Profile Vertical SMT 10p8c 8p8c PCB Mount High Speed RJ45 Ethernet Port Female Magjack Conector RJ45 Jack

1xN 2xN Low Profile Vertical SMT 10p8c 8p8c PCB Mount High Speed RJ45 Ethernet Port Female Magjack Conector RJ45 Jack

Designed for ultra-thin industrial controllers, smart meters, and space-constrained smart city IoT hubs across Madrid and Catalonia networks.

Single Port 100/1000/2.5G/5G/10G Base-T 10p8c 8p8c Cat5 Cat5e Cat6 Cat6a Modular Network Conector PCB Jack 8P LAN RJ45 Connector

Single Port 100/1000/2.5G/5G/10G Base-T 10p8c 8p8c Cat5 Cat5e Cat6 Cat6a Modular Network Conector PCB Jack 8P LAN RJ45 Connector

High-speed modular connector supporting up to 10G Base-T networks. Critical for edge computing data centers and high-bandwidth telemetry in Spain.

RJ-001TC1 RJP-003TC1 RJPLB-203TC1 Tab Down Without LEDs Cat5 Network RJ45 PCB Connector

RJ-001TC1 RJP-003TC1 RJPLB-203TC1 Tab Down Without LEDs Cat5 Network RJ45 PCB Connector

A cost-effective, high-reliability design without LEDs. Tab-down profile engineered for automated pick-and-place mounting in large manufacturing runs.

Spain's Industrial Evolution: The Paradigm Shift to Gigabit Connectivity

Spain is undergoing a major technological transformation, spearheading European initiatives in Industry 4.0, smart grid systems, and renewable energy. In the Basque Country's manufacturing corridors and Catalonia's automotive clusters, legacy communications are shifting to real-time industrial Ethernet. Crucial to this change is the Single Port RJ45 connector.

Unlike standard consumer connectors, industrial applications in Spain require rugged RJ45 connectors capable of handling extreme vibration, electromagnetic interference (EMI) from heavy machinery, and wide operating temperature fluctuations. Our high-performance 1x1 Single Port RJ45 connectors with integrated magnetics (Magjacks) satisfy these challenges, supplying electrical isolation and signal conditioning directly on the PCB.

Furthermore, as Spain expands its electric vehicle (EV) charging network across main corridors, rugged PoE (Power over Ethernet) RJ45 connectors are increasingly demanded to handle concurrent data transmission and power supply to control boards under strict outdoor weather conditions.

UNE-EN 60603-7 Compliance RoHS & REACH Certified EMI Shielded Options
Industrial Manufacturing Site in Spain

Engineered for Spanish System Integrators & OEM/ODM Demands

We combine advanced Chinese manufacturing capabilities with strict European engineering standards to ensure seamless operations.

100%
Hi-Pot & Electrical Testing
50u"
Gold-Plated Contacts Option
0.1%
Strict AQL Defect Rate Limit
24h
Technical Customization Support

Superior EMI / ESD Protection

Designed with integrated metal shielding shells and grounding tabs (springs) to prevent signal degradation caused by high-voltage equipment common in Spanish industrial hubs.

PoE & PoE+ Power Delivery

Compatible with IEEE 802.3af and IEEE 802.3at power requirements, delivering up to 30W/60W of power directly to connected cameras, sensors, and access control terminals.

Halogen-Free Materials

Committed to EU directives, our plastic housings are engineered from high-temperature LCP or Nylon (PA9T/PA46), ideal for lead-free wave and reflow soldering processes.

Lumopt Automated Assembly Operations

Lumopt Opto Technology Co., Ltd.

Lumopt Opto Technology Co., Ltd., registered as Luguang Communication Technology Co., Ltd. in China, is a professional Chinese manufacturer and exporter specializing in high-performance optical transceivers and interconnect products.

We focus on the R&D, production, and customization of full-series optical modules covering 10G, 25G, 100G, 400G, 800G, and 1.6T products, which are widely applied in data centers, telecom networks, cloud computing, AI computing equipment, and enterprise communication systems. Leveraging our expertise in electro-optical signal integrity, we deliver premier RJ45 connectors with integrated magnetics to fulfill high-speed copper networking requirements.

Equipped with standardized dust-free production workshops, advanced automatic testing equipment, and a professional technical R&D team, we implement strict quality control throughout the whole production process. All our products comply with international industry standards and have passed relevant reliability certifications, supporting OEM & ODM customized services to meet diverse demands from global buyers.

Our Rigorous Manufacturing Process Flow

We maintain end-to-end quality supervision, from raw materials to final validation, ensuring reliability in industrial conditions.

Twisting Process

1. Twisting

PCB Tinned Process

2. PCB Tinned

Soldering Process

3. Soldering

Shear-LED-Pin Process

4. Shear-LED-Pin

Semi-finished Testing

5. Semi-finished Testing

Plastic-Case-Assembly

6. Plastic-Case-Assembly

Hi-pot Testing

7. Hi-pot Testing

Integrated-Testing

8. Integrated-Testing

Final-Inspecting

9. Final Inspecting

Packing Process

10. Packing

State-of-the-Art Testing & Validation Laboratory

Equipped with advanced automated testers, we simulate operating conditions to guarantee 100% stable performance.

Comprehensive Tester

Comprehensive Tester

LED Lamp Tester

LED Lamp Tester

Hi-Pot Tester

Hi-Pot Tester

Automatic Welding Machine

Automatic Welding Machine

Laser Marking Machine

Laser Marking Machine

Transformer Automatic Tester

Transformer Automatic Tester

Transformer Automatic Packing Machine

Transformer Automatic Packing Machine

RJ45 Automatic Tester

RJ45 Automatic Tester

Strategic Tech Roadmap: High-Speed Copper & SPE Systems

As transmission bandwidths expand, Spanish telecommunication systems demand RJ45 jacks that can run up to 10Gbps (Category 6A and higher) over copper infrastructure. Our research and development center focuses on optimizing crosstalk reduction technologies, including Near-End Crosstalk (NEXT) and Far-End Crosstalk (FEXT) isolation within the connector's internal lead-frame structure.

Additionally, we are developing Single Pair Ethernet (SPE) configurations based on IEEE 802.3cg/ch standards. SPE allows long-distance data transmission using a single pair of copper wires, reducing installation space, weight, and cabling costs. This makes it an ideal choice for Spain's smart factory upgrades and automotive wiring assemblies.

Our commitment guarantees that Spain's distributors, engineers, and purchasing teams have direct access to future-proof component designs.

Advanced Signal Test Lab

Technical & Procurement FAQs: Single Port RJ45 Connectors

Answers to common questions regarding engineering specifications, customs compliance, and supply chain logistics for the Spanish market.

What are the primary differences between standard RJ45 connectors and Magjack RJ45 connectors?
A standard RJ45 connector is just a plastic shell with metal contacts. A Magjack (magnetic RJ45 connector) integrates the isolation transformer, common-mode chokes, resistors, and capacitors inside the connector housing. This integration saves PCB board space, provides electrical isolation (typically 1500Vrms), and reduces EMI emissions, protecting delicate ICs from transient surges.
How do you ensure your RJ45 connectors withstand the high soldering temperatures in SMT production lines?
For SMT (Surface Mount Technology) processes, we use high-temperature thermoplastic resins such as Liquid Crystal Polymer (LCP) or PA9T/PA46. These materials can withstand typical reflow profiles peaking at 260°C for 10-20 seconds without melting, deformation, or structural changes, ensuring full compatibility with lead-free assembly lines in Europe.
Do your products conform to European CE, RoHS, and REACH guidelines?
Yes, all RJ45 modular jacks shipped to Spain and the wider EU market are fully compliant with RoHS and REACH regulations. We provide Material Safety Data Sheets (MSDS) and declarations of conformity upon request to simplify importation processes for Spain-based purchasers.
What is the typical shipping lead time from China to Spain for bulk OEM/ODM orders?
Standard production orders are completed in 3 to 4 weeks. Shipping times depend on the transport method: air transport to major airports like Madrid-Barajas (MAD) or Barcelona-El Prat (BCN) takes 5 to 7 days, while maritime cargo shipments to the ports of Valencia, Barcelona, or Algeciras take 30 to 35 days.

Explore Our Full Range of Single Port RJ45 Connectors

Designed to fit varied configuration requirements, including SMT, vertical, waterproof, PoE+, and integrated magnetic variants.

High Speed RJ45 Magnetic Connectors HY911205C With/Without PoE

High Speed RJ45 Magnetic Connectors HY911205C With/Without PoE

Supports high-speed gigabit transmission lines. Highly configurable with or without PoE functionality based on device requirements.

High Speed RJ45 Magnetic Connectors XRJD-S-21-8-8-Z With/Without PoE

High Speed RJ45 Magnetic Connectors XRJD-S-21-8-8-Z With/Without PoE

Engineered with high ESD tolerance and stable shielding for Spanish smart building automation controllers.

RJ 45 Connectors with POE RJ45 Ethernet Jack 1-6605833-1 SFE-PRT-08534

RJ 45 Connectors with POE RJ45 Ethernet Jack 1-6605833-1 SFE-PRT-08534

Industry-standard footprint compatible with legacy interfaces, delivering up to 30W of inline power supply.

1470648-1 1 Port RJ-45 Magjack Ethernet Magnetics RJ45 Connector

1470648-1 1 Port RJ-45 Magjack Ethernet Magnetics RJ45 Connector

High-reliability single port RJ45 magjack, drop-in replacement for standard telecom network switches.

Single Port Ethernet Female Jack RJ45 Connector 7499161005A

Single Port Ethernet Female Jack RJ45 Connector 7499161005A

Standard single-port profile optimized for industrial embedded systems and remote IO modules.

Customized Connecteur Rj 45 Keystone Modular Pcb Jack Waterproof Ethernet Rj45 Pass Through Female Connectors

Customized Connecteur Rj 45 Keystone Modular Pcb Jack Waterproof Ethernet Rj45 Pass Through Female Connectors

Waterproof protection rated for outdoor installations, solar farm trackers, and telecom towers in coastal Spanish climates.

KLU1S041F LF Ethernet RJ45 Modular Female PCB Jack for Networking Solutions

KLU1S041F LF Ethernet RJ45 Modular Female PCB Jack for Networking Solutions

Lead-free, RoHS-compliant connector design suitable for multi-layer networking PCBs.

J00-0045NL PCB Mounting Shielded Modular Jack Ethernet RJ45 Connector

J00-0045NL PCB Mounting Shielded Modular Jack Ethernet RJ45 Connector

Shielded housing protects against external signal interference, ensuring high uptime rates.

JFM38U1G-21M4-4F RJ45 Modular Jack

JFM38U1G-21M4-4F RJ45 Modular Jack

Mechanical layout optimized for automated high-volume production pick-and-place systems.

Ethernet RJ11 RJ45 Connector Plug HY951140A

Ethernet RJ11 RJ45 Connector Plug HY951140A

Dual-standard compatible interface for traditional copper telephony and data applications.

Hot Offer Original and New RJ45 Connector J0011D21NL

Hot Offer Original and New RJ45 Connector J0011D21NL

In-stock and ready-to-ship configuration, offering consistent performance at competitive pricing.

HR851140A Magnetic RJ45 Modular Jack Female RJ45 Connectors With Shield Boot

HR851140A Magnetic RJ45 Modular Jack Female RJ45 Connectors With Shield Boot

Fully shielded RJ45 connector designed for harsh electromagnetic environments.

Request Technical Samples & Custom Design Quotes

Need custom pin configurations, unique LED color setups, or bulk pricing for a Spanish manufacturing project? Our applications team is ready to assist you.

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