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Deltavox Deltavox

Custom OEM RJ45 Data Connector Suppliers & Exporter

Leading the Industry with High-Performance Ethernet Connectivity Solutions, Tier-1 Manufacturing Excellence, and Global Compliance Support.

🌐 Featured Connectivity Solutions

TE Compatible SFP Cage 1367643-1 TE Compatible Single Port SFP Cage
Single Mode SFP 4G Single Mode SFP 4G 1310nm 40km LC Transceiver
Simplex LC SFP 155M Bidi 15km DDM Simplex LC SFP
Low Profile RJ45 Tab up 10/100/1000 Base-t Low Profile RJ45
622M SFP Transceiver 622M SFP 100km Duplex LC Optical Module
3.125G SFP 3.125G SFP 1310nm 20km DDM SMF LC Module
J0G-0001NL RJ45 J0G-0001NL 10/100/1000 Base-t Tab up RJ45
10G SFP+ Module 10GBASE-LRM 1310nm 10G SFP+ Module 2km

πŸ›‘οΈ Corporate Authority & Strategic Advantage

Deltavox Optics Technologies Co., Ltd. stands as a titan in the optical communication landscape. Since our establishment in 2016, we have transitioned from a specialized component manufacturer to a global powerhouse in RJ45 Data Connectors and Optical Transceivers. With a sprawling 18,500㎑ modern manufacturing facility, we integrate R&D, automated production, and rigorous quality assurance to serve the world's most demanding telecom and enterprise environments.
12+Years Industry Experience
$18MAnnual Export Revenue
126R&D Engineers
56QC Inspectors

πŸš€ The Next Generation of RJ45 Data Connectors

In the era of 5G, AI-driven data centers, and the Industrial Internet of Things (IIoT), the humble RJ45 connector has evolved. No longer just a simple interface, modern Custom OEM RJ45 connectors must handle multi-gigabit speeds while maintaining signal integrity against electromagnetic interference (EMI).

⚑ Signal Integrity (SI)

Our connectors are engineered with advanced crosstalk cancellation technology, ensuring 10Gbps+ performance without data packet loss. We focus on impedance matching and precision gold plating (up to 50u") to prevent signal degradation.

πŸ›‘οΈ EMI Shielding

In high-density server racks, EMI is a silent killer. Deltavox RJ45 solutions feature 360-degree shielding with integrated SFP cages to isolate noise and protect sensitive data transmission.

πŸ”§ OEM Customization

From custom wavelengths and transmission distances to unique PCB footprints and specialized firmware, our OEM/ODM services allow global enterprises to tailor connectivity to their specific architecture.

🏭 China’s Supply Chain & Global Procurement

Procuring from a China-based factory like Deltavox Optics provides a strategic edge. Our network of 850 strategic partners ensures that even during global component shortages, we maintain a stable production capacity.

🌍 Global Trends

The industry is shifting toward High-Density (HD) interconnects and PoE++ (Power over Ethernet). Our RJ45 jacks support up to 90W power delivery, essential for modern smart building infrastructure and PTZ cameras.

πŸ“‹ Compliance & Security

We adhere to RoHS, REACH, and UL standards. Every batch undergoes Automated Optical Testing (AOI) and temperature cycling (-40Β°C to +85Β°C) to ensure localized support for harsh industrial environments.

πŸ’‘ Procurement Efficiency

Deltavox provides a one-stop-shop for distributors and system integrators. With 7 years of export experience to North America and Europe, we handle the complexities of international logistics and customs compliance.

πŸ”¬ State-of-the-Art Manufacturing

Deltavox Production Facility R&D Lab Quality Control Center
Our facility is equipped with high-speed SMT lines and automated assembly robots. We don't just "make" connectors; we engineer them. Our 126 technical specialists launched 168 new products last year alone, focusing on 400G CWDM and high-speed copper interconnects.

❓ Frequently Asked Questions

What makes Deltavox a preferred OEM RJ45 supplier?
Our combination of 12 years of industry expertise, a massive 18,500㎑ facility, and a dedicated team of 56 QC inspectors ensures that every connector meets Tier-1 global standards for reliability and performance.
Do you support customization for specific networking equipment?
Yes. We offer extensive OEM/ODM options including custom firmware configurations, labeling, custom wavelengths, and mechanical package types to match legacy or next-gen hardware.
How do you ensure compatibility with major brands like Cisco or TE?
We perform comprehensive compatibility testing using actual host equipment. Our products, such as the TE Compatible SFP Cages and Cisco-compatible transceivers, are designed to be "plug-and-play" with 100% interoperability.
What is your production capacity for large-scale enterprise orders?
Supported by 850 strategic partners and an automated manufacturing plant, we handle high-volume orders efficiently, maintaining an annual export value of $18 million across North America, Europe, and Asia.

πŸ“¦ High-Speed Modules & Connectors

Cisco Compatible 25G SFP28 Cisco Compatible 25G SFP28 100m Module
JFM38U1G-21M4-4F JFM38U1G-21M4-4F RJ45 Modular Jack
10G SFP+ 120km Cisco Compatible 10G SFP+ 120km SMF Module
1000BASE-EX SFP 1000BASE-EX SFP 1550nm 40km Duplex LC
10G BiDi SFP+ 10G BiDi SFP+ 100km SMF Optical Module
2x4 Ports SFP+ Cage 2x4 Ports Press Fit SFP+ Cage Integrated
1x4 Port RJ45 1x4 Port 10/100 Base-T 8 Pin Led Jack
400G QSFP-DD 400G CWDM QSFP-DD LR4 10km LC SMF