Equip-Link
Equip-Link
Explore our top-tier metal shielded RJ45 connectors, integrated magnetic modules, and optical transceivers engineered for harsh industrial deployments and enterprise data centers.
In high-bandwidth enterprise networks, industrial controls, and cloud infrastructure, physical layer interconnects serve as the structural backbone. The global sourcing strategy for RJ45 connectors has moved away from standard plastics to shielded metal structures. This change is driven by the density of modern server racks and the deployment of high-frequency Category 6A, Category 7, and Category 8 Ethernet networks.
Procurement directors and engineering teams at system integrators prioritize specific criteria when sourcing metal RJ45 connectors:
| Specification | Standard Level | Industrial Grade |
|---|---|---|
| Shielding Cover | Partial Foil | Full Nickel-Plated Copper |
| Contact Plating | 3u" Gold | 50u" Gold over Nickel |
| PoE Rating | Standard PoE | PoE++ Type 4 (90W) Compatible |
| Operating Temp | 0°C to 70°C | -40°C to +85°C |
Founded in 2017, Equip-Link Intelligent Equipment (Shenzhen) Co., Ltd. has grown into a key manufacturer of high-performance optical transceivers and copper interconnects.
Our modern manufacturing facility covers 380 square meters in Shenzhen, utilizing advanced production and testing equipment to ensure quality and performance. With 9 years of direct export experience, we serve customers in more than 50 countries across North America, Europe, Southeast Asia, the Middle East, and South America.
We work with telecom operators, data center providers, network distributors, system integrators, and OEM/ODM brands. Our services include flexible customization options like private labeling, custom firmware programming, compatibility coding, and packaging design.
Our manufacturing processes are structured to keep tolerances tight and performance consistent across all product lines.
Our quality system is supported by incoming material inspections, in-process quality control, and final product testing. With a dedicated team of 36 inspectors, every batch undergoes thorough performance analysis.
Our multi-port metal RJ45 magnetic jacks (MagJacks) and SFP/SFP+ cages integrate seamlessly into server motherboards and switches, reducing signal noise and saving board space. These components are designed to meet the crosstalk requirements of 10G/25G copper links.
Industrial environments expose networking components to dust, moisture, and high vibration. Our vertical PoE RJ45 connectors feature robust solder designs and gold-plated pins, ensuring reliable connections for PLCs, robotics, and assembly lines.
As Ethernet speeds increase, Equip-Link's R&D division adapts to emerging physical layer protocols and standardizations.
Refining 2000MHz bandwidth metal RJ45 components to support 25GBase-T and 40GBase-T data transmission speeds over copper distances up to 30 meters.
Developing lightweight, single-pair connector profiles for industrial IoT networks (10Base-T1L), aiming to reduce system footprint by up to 50%.
Integrating real-time link monitoring and diagnostic capabilities directly into the shielded housing for faster network troubleshooting.
Industrial components must comply with international safety, environmental, and compatibility standards. Equip-Link ensures all metal RJ45 connectors and magnetic jacks meet global regulations to prevent integration issues in target markets:
Our products are free from lead, mercury, cadmium, and hexavalent chromium, meeting European environmental standards.
All internal plastic housings and injection-molded inserts use self-extinguishing materials for safety in high-wattage PoE operations.
Our physical dimensions and contact spacing align with industry standards, ensuring reliable mechanical fit with standard patch cords.
Answers to common engineering questions regarding metal RJ45 connectors, integrated magnetics, and supply chain setup.
Metal-shielded RJ45 connectors feature a metallic outer shell, typically nickel-plated copper or brass, that grounds the cable shield to the device chassis. This setup blocks electromagnetic interference (EMI) and radio frequency interference (RFI) from neighboring cables, which is essential for maintaining signal integrity in high-frequency applications like Cat6A and Cat8 networks. It also provides extra mechanical durability and helps dissipate heat in high-wattage PoE setups.
Integrated magnetics combine standard RJ45 connectors with transformers, filters, and isolation components. They protect the physical layer transceiver (PHY) by isolating electrical noise, balancing common-mode signals, and filtering out high-frequency EMI. This configuration saves board space, reduces assembly steps, and ensures compliance with isolation standards like IEEE 802.3.
We provide customization services including custom PCB layouts for magnetic integrations, specific LED colors and pin configurations, customized metal shield ground tabs, and private labeling. We also offer custom firmware programming for optical transceiver compatibility with major switch manufacturers.
Gold prevents oxidation and maintains low contact resistance. Standard connectors typically use 3u" to 6u" gold plating, which is suitable for consumer devices. For industrial and telecommunication applications, we use up to 50u" gold plating to support over 750 mating cycles and ensure reliability in humid or corrosive environments.
Browse our range of vertical, multi-port, and PoE-compatible RJ45 modular jacks, along with compatible SFP cages and optical modules.
Contact our technical engineering team for help with 3D step files, compliance certifications, custom PCB footprints, and bulk factory quotes.
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