FiberQ
FiberQ
Explore our premium grade modular RJ45 sockets, vertical high-shielding connectors, and optical transceivers manufactured for rugged applications.
Deep-dive into the vital infrastructure components bridging local hardware to broad-scale global automation.
Even in the era of 10G and fiber optics, Cat5e RJ45 connectors remain the backbone of global physical-layer networking. Their unique cost-to-performance ratio makes them the standard for gigabit-capable networks over a distance of up to 100 meters, serving millions of desktop terminals, IP cameras, VoIP endpoints, and peripheral network infrastructure worldwide.
Industrial Ethernet protocols (such as Modbus TCP, EtherCAT, and Profinet) rely heavily on standardized Cat5e copper systems. These systems are highly valued for their support of PoE (Power over Ethernet) under IEEE 802.3af/at standards. This capability allows a single connector to simultaneously deliver low-voltage DC power and stable high-speed data to remote hardware.
For data center out-of-band management systems, control networks, and environment monitoring matrices, the modular RJ45 connector continues to offer unmatched configuration flexibility. It operates seamlessly alongside high-bandwidth optical transceiver architectures to guarantee comprehensive system availability and control.
Combining world-class manufacturing scale with technical innovations to deliver optimal signal integrity and commercial value.
As a global hub for electro-mechanical component production, Chinese manufacturing offers unmatched supply-chain depth. Our factory, managed by FiberQ Photonics Technology Co., Ltd., integrates all stages of production. This includes metal terminal stamping, high-temperature plastic injection, automated magnetic winding insertion, and optoelectronic alignment inside a highly optimized 12,600㎡ space.
By working closely with over 1,450 supply chain partners, we ensure access to high-quality raw materials, including phosphor bronze, high-temperature LCP housings, and various gold plating choices (from 1u" up to 50u"). This robust supply chain guarantees stable pricing and short lead times, even when global markets fluctuate.
Leveraging our 12 years of industry experience and 6 years of export history, we support comprehensive OEM and ODM partnerships. This allows us to supply high-reliability networking components to North America, Europe, Japan, and Southeast Asia.
Our Cat5e RJ45 connectors are designed and built to meet the needs of various specialized networks.
Providing cost-effective connectivity for high-density patch panels, standard office wall outlets, and network switches. These connectors support stable Gigabit Ethernet speeds, making them ideal for everyday data needs, video conferencing, and local storage sharing.
For factory settings where EMI (Electromagnetic Interference) is common, our shielded RJ45 modules provide reliable ground protection. They prevent data packet loss on assembly lines, PLC interfaces, and industrial controllers.
Engineered to handle constant power and data transmission. Our connectors are optimized to carry current for PoE-capable IP cameras and access control points without overheating, ensuring long-term physical layer reliability.
Keeping pace with modern specifications ensures systems remain future-proof, highly compatible, and run efficiently.
The rise of edge computing and smart buildings is driving the need for smaller, space-saving connector designs. Multi-port and hybrid connector modules—such as integrated RJ45 jacks with USB ports or built-in optical transceiver sockets—are increasingly used to simplify PCB layouts. Our R&D team continuously tracks these trends, developing combo connectors that save space on network switches and smart device boards.
Additionally, buyers are demanding stricter green compliance, including RoHS and REACH standards. We implement clean, eco-friendly manufacturing processes, using lead-free soldering and halogen-free plastic resins to meet international environmental regulations.
| Parameter | Specification Value |
|---|---|
| Contact Resistance | ≤ 20 mΩ maximum change |
| Insulation Resistance | ≥ 500 MΩ @ 500V DC |
| Dielectric Strength | 1000V AC RMS 60Hz 1 min |
| Mating Durability | Min 750 mechanical mating cycles |
| Gold Plating Options | Flash, 3u", 15u", 30u", 50u" |
Take a look inside our modern production floor, assembly lines, and inspection centers, where we design, build, and test high-reliability components.
Common questions from B2B network engineers, procurement managers, and electrical component distributors.
Browse our selection of optical transceiver modules and RJ11 connectors to build a complete fiber-to-copper network setup.
