Equip-Link Equip-Link

OEM/ODM SFP Transceiver Module Manufacturers & Exporters

Precision-Engineered Optical Interconnect Solutions Driving Enterprise, Telecom, and AI Data Center Infrastructures Worldwide.

Featured Optical Transceivers & Interface Connectors

Explore our high-performance optical transceiver modules and Ethernet connectivity options engineered for seamless network integration, interoperability, and durability.

1000BASE-LX/LH SFP Transceiver

1000BASE-LX/LH SFP Transceiver 1310nm 10km DOM Duplex LC SMF 1.25G Optical Module

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Top Entry Vertical Gigabit Ethernet RJ45

1840456-1 Top Entry Vertical Gigabit Ethernet TVS RJ45 Female Connector Modular Jack

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RJHSE-5085 RJ45 Female Connector

RJHSE-5085 without Transformer Jack RJ45 Female Connector

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LPJ26204AENL RJ45 Magnetic Jack

LPJ26204AENL Tab Down 100 Base-T 1x2 Port RJ 45 Magnetic Jack Ethernet RJ45 Female Connector

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10G BiDi SFP+ 100km SMF

1490nm/1550nm Bidirectional Simplex LC 10G BiDi SFP+ 100km SMF Optical Transceiver Module

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2x4 Port PoE Cat5e Jack

2x4 Port For PoE Cat5e 2.5G Jack RJ45 Female Connector

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Vertical Ethernet Magnetic RJ45

RV1-12108K1A 10/100 Base-t Vertical Top Entry Ethernet Magnetic RJ45 Connector With Leds

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Single Mode 1310nm SFP+ 6G

Single Mode 1310nm SFP+ 6G 10km DDM SMF Duplex LC Optical Transceiver Module

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Global Optical Transceiver Evolution & Technological Trends

The fiber optic infrastructure landscape is transforming, driven by high-bandwidth demands, edge computing, and artificial intelligence model deployments.

Transition to Coherent Optics & Silicon Photonics

Traditional architectures are reaching their physical limits. The integration of silicon photonics allows optical systems to be manufactured on silicon chips, reducing cost, improving thermal dissipation, and scaling bandwidth seamlessly to 800G and 1.6T configurations.

Broad Adoption of BiDi SFP+ Transceivers

BiDi (Bidirectional) SFP+ modules optimize existing physical fiber infrastructure. By using split wavelengths (e.g., 1270nm/1330nm or 1490nm/1550nm) to transmit and receive data simultaneously over a single strand of fiber, network operators cut fiber installation costs in half.

Optimizing Total Cost of Ownership (TCO)

Enterprises are shifting away from vendor lock-in. Sourcing MSA-compliant, third-party SFP modules with custom-flashed compatibility firmware allows system integrators to save up to 70% in capital expenditures while retaining Tier-1 performance.

About Equip-Link

Empowering global connectivity with high-reliability engineering, scalable manufacturing capacity, and customizable transceiver solutions.

2017
Established Year
14+ Yrs
Industry Experience
1,280+
Supply Chain Partners
$18M+
Annual Export Revenue

Founded in 2017, Equip-Link Intelligent Equipment (Shenzhen) Co., Ltd. is a leading manufacturer and supplier of high-performance optical transceivers and fiber optic communication solutions. We specialize in the design, development, production, and global distribution of optical modules for data centers, telecommunications networks, enterprise networking, cloud computing, and AI infrastructure applications.

Our modern manufacturing facility covers an area of 380 square meters and is equipped with advanced production and testing equipment to ensure consistent quality and reliable performance. With an annual export revenue exceeding USD 18 million, Equip-Link has established long-term partnerships with customers in more than 50 countries and regions worldwide.

With 9 years of export experience and 14 years of industry expertise, our team understands the evolving demands of global communication networks and delivers products that meet international standards for performance, compatibility, and reliability.

Robust Quality Control & Processing Operations

Our state-of-the-art production workflow guarantees zero-defect manufacturing, utilizing advanced automated testing equipment at every stage.

Raw Material

1. Raw Material Selection

Rigorous incoming component screening including PCBAs, optical lasers, and photo-diodes.

Injection Molding

2. Injection Molding

High-precision customized casing design ensuring structural integrity and thermal dissipation.

Assembly

3. Precision Assembly

Assembly inside cleanrooms to prevent optical path contamination.

Packing

4. Custom Packaging

Anti-static protection and tailored label configuration for OEM customers.

Warehouse

5. Smart Warehousing

Climate-controlled inventory management ensuring prompt shipment timelines.

China Factory 4.0: Quality Control & Validation Facilities

Our specialized laboratories and quality assurance inspectors evaluate performance across multiple environmental and signal testing conditions.

Injection Machine

Precision Injection Equipment

Delivering structural parts with tolerance control down to the micrometer level.

High And Low Temperature Damp Heat Alternating Test Chamber

Environmental Alternating Test Chamber

Subjects optical hardware to thermal shock (-40°C to +85°C) to ensure deployment reliability.

Optical Insertion Loss Tester

Optical Insertion Loss Test Station

Ensures minimal attenuation and maximizes signal performance across all optical fiber connectors.

Integrated Optical Fiber End Face Inspection Experts

Fiber End Face Inspection Systems

Detects microscopic contaminants to prevent back-reflection and connection degradation.

Quality is at the core of everything we do. We implement a comprehensive quality management system supported by incoming material inspection, in-process quality control, and final product testing. Every product undergoes rigorous testing using advanced optical and network performance analyzers before shipment. Our dedicated quality assurance team consists of 36 experienced inspectors who ensure that every product meets customer requirements and industry specifications.

Innovation drives our growth. Our R&D department is staffed by 68 professional engineers dedicated to developing next-generation optical communication technologies. In the past year alone, we successfully launched 126 new products, further expanding our portfolio of high-speed optical transceivers, including 10G, 25G, 40G, 100G, 200G, 400G, and 800G solutions.

Localized Application Scenarios & Global Industry Reach

Our transceivers and interconnect products are optimized for a wide array of application spaces, adapting to local infrastructure requirements.

Hyperscale Data Centers

Providing low-latency 10G SFP+ to 100G/400G QSFP-DD links. Optimized for high-density environments requiring strict thermal dissipation characteristics and low electrical power profiles.

Telecommunication Carrier Networks

Delivering long-haul transmission options (10km to 100km) utilizing advanced single-mode BiDi transceiver links to maximize carrier fiber capacity without running additional cabling.

Industrial & Extreme Temperature Environments

Engineered modules verified by our thermal shock labs to run consistently between -40°C and +85°C. Crucial for smart city sensor grids, oil fields, and factory automation pipelines.

China Factory 4.0: Supply Chain Resilience & Cost Advantages

By integrating a specialized testing lab with an ecosystem of over 1,280 qualified partners, Equip-Link offers unmatched production speed and pricing advantages.

Flexible ODM / OEM Customization

We flash diagnostic software and host key firmware configurations locally on the module, validating absolute device compatibility with Cisco, Juniper, Huawei, HP, and Arista switches.

Rapid Prototyping and R&D

With 68 R&D engineers, we bring new designs from digital blueprint to operational physical prototype in a fraction of standard timelines, maintaining 120+ yearly product launches.

Resilient Component Sourcing

Our supply network of 1,280+ partner entities prevents single-point-of-failure delays, ensuring a reliable flow of materials even during global semiconductor shortages.

Frequently Asked Technical Questions

Learn more about transceivers, compatibility profiles, testing procedures, and global sourcing setups.

How does Equip-Link guarantee SFP transceiver compatibility with different switch brands?
Our engineers run diagnostic compatibility validation tests using actual target switches in our testing lab. By utilizing our custom EEPROM firmware library, we configure compliance codes matching Cisco, Juniper, HP, Arista, and other brands.
What is the difference between single-fiber BiDi modules and dual-fiber modules?
Dual-fiber modules use one fiber path to transmit (TX) and a second path to receive (RX). BiDi (Bidirectional) modules utilize Wavelength Division Multiplexing (WDM) to transmit and receive signals at separate light wavelengths over a single fiber strand, doubling fiber link density.
What testing procedures are applied to SFP modules before shipping?
Our 36 quality inspectors run raw laser inspections, in-line assembly assessments, high/low temperature tests (-40°C to +85°C), optical eye diagram evaluations, and bit error rate (BER) checks to confirm link stability.
Can Equip-Link produce custom SFP modules for specialized OEM/ODM clients?
Yes. We offer customization options, including private label laser marking, unique housing designs, specific transmission lengths, custom microcontrollers, custom packaging layouts, and firmware compatibility options.

More Optical Components & Hardware Accessories

Browse our extended line of bidirectional optical modules, copper connectors, and EMI-shielded cage enclosures designed for stable network configurations.

Single Mode Bidirectional 10G BiDi SFP+

Single Mode Bidirectional 10G BiDi SFP+ 1270nm/1330nm 10km Simplex LC SMF Optical Transceiver Module

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Bidirectional 10G BiDi SFP+ 20km

Bidirectional 1270nm/1330nm 10G BiDi SFP+ 20km Simplex LC SMF Optical Transceiver Module

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Gigabit RJ45 With Dual USB 3.0

Gigabit RJ45 With Dual USB 3.0 Connector With LEDs Blue Color

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10GBASE-T SFP+ Copper RJ-45

10GBASE-T SFP+ Copper RJ-45 100m Fiber Optical Transceiver Ethernet Module

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TE Compatible Single Port SFP Cage

1367643-1 TE Compatible Single Port Through Hole EMI Shielded Press Fit SFP Cage

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Entry Through-Hole PCB Mounting RJ45

Entry Through-Hole PCB Mounting RJ45 Connector ARJ045-010156

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Modular Jack RJ45 USB Stacked

10/100/1000 Base-t Modular Jack RJ45 + USB Stacked Transformers1x3 RJ45 Connector RUC-161A9RJF

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J1N-0003NL Female Multiple Port RJ45

China Supplier J1N-0003NL Female Multiple Port RJ45 Connectors

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