Dorelink
Dorelink
1000BASE-T 1G SFP Copper RJ45 100m Module
Cisco 10GBASE-T SFP+ 10G Copper RJ45 30m
25G BiDi 10km Simplex LC SMF Optical Module
1000BASE-TX Telecom Magnetics Modules HST-24040SXR
Cisco SFP-10G-LR-S Compatible 10G LR SFP+ 10km
25G SFP28 CWDM Transceiver 30km Duplex LC
Vertical Gigabit Ethernet TVS RJ45 Female Connector
Cisco SFP-25G-SR-S 25G SFP28 100m Optical Module
In the era of hyper-scale data centers and 5G deployment, the China Wholesale RJ45 Modular Connector Factory ecosystem has evolved from simple component manufacturing to providing integrated, high-signal-integrity solutions. As industry leaders, Dorelink Optical Communications Co., Ltd. leverages over 12 years of specialized expertise to redefine the standards of global connectivity.
Modern enterprises no longer seek just a "factory." They seek "supply chain resilience." We provide end-to-end logistics and compliance for North America and EU markets.
From 1000BASE-T copper transceivers to 25G BiDi modules, our manufacturing processes utilize AI-driven automated testing to ensure 0.001% defect rates.
Operating under ISO9001 and strictly adhering to RoHS, REACH, and IEEE 802.3 standards to guarantee global interoperability.
The demand for high-speed copper connectivity is surging. As RJ45 modular connectors integrate with SFP+ technology, the ability to deliver 10Gbps over existing Cat6a cabling is a primary driver for factory innovation.
With Power over Ethernet reaching 90W (802.3bt), connectors must handle higher currents without overheating. Our latest vertical and top-entry RJ45 jacks are designed with advanced heat dissipation alloys.
Next-gen factories are employing AI to simulate Electromagnetic Interference (EMI) during the design phase, ensuring that RJ45 connectors maintain signal clarity in noisy industrial environments.
Dorelink Optical Communications Co., Ltd. specializes in the research, development, and global supply of high-performance optical transceiver products. Our facility is equipped with automated testing equipment and professional optical module assembly lines.
IQC, IPQC, FQC, and rigorous aging tests ensure every RJ45 and SFP module meets enterprise-grade reliability.
Independent hardware design, firmware optimization, and labeling customization for global distributors.
High-density RJ45 solutions and 25G/100G optical transceivers for low-latency top-of-rack switching.
Compatible SFP modules for Cisco, Aruba, and HPE systems, bridging the gap between legacy and modern networks.
Ruggedized RJ45 modular jacks with TVS protection for harsh electromagnetic environments in smart factories.
J4858D HPE Aruba Compatible 1.25G SFP 550m
RV1-2012QP1A RJ45 Connector Modular Jack
25G BiDi 20km Simplex LC SFP28 Module
JFM38U1G-21M4-4F RJ45 Modular Jack
10P8C RJ45 Ethernet 2x4 Port Connector Jack
2*1 Port RJ45 Ethernet Socket Connector
J8177D HPE Aruba Compatible 1G SFP Copper
1000Base-T Telecom Transformer Modules
With an annual export revenue of USD 18 million and a robust 18,500㎡ building area, Dorelink is your trusted partner for high-scale wholesale RJ45 and optical module needs.