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Professional optical transceiver modules for global data centers and networks.

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From Precision Manufacturing to Global Connectivity

HOLOLINK TECH

From Precision Manufacturing to Global Connectivity

Integrated optical modules, DAC/AOC cables, testing systems, and data-center solutions — built for reliable high-speed network deployment.

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High-Performance Optical Connectivity Solutions

HOLOLINK TECH

High-Performance Optical Connectivity Solutions

Advanced optical modules, DAC/AOC cables, and data-center interconnect solutions for reliable, high-speed network deployment worldwide.

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Next-Gen Data Center Connectivity

HOLOLINK TECH

Next-Gen Data Center Connectivity

Scalable optical interconnect solutions for Al computing, cloud infrastructure, and high-density data centers worldwide.

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PRODUCTS

Optical Modules & AOC Cables

10G-800G optical modules and cable solutions for data centers and telecom networks.

200G QSFP56 DAC

200G QSFP56 DAC

100G QSFP28 BIDI

100G QSFP28 BIDI

100G QSFP28 Single Lambda

100G QSFP28 Single Lambda

RECOMMEND

Hot Selling Products

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40G QSFP+

The 40Gbps QSFP+ transceiver is well suited for Infiniband and 40GBASE-SR4 / 40GBASE-LR4 applications. It combines the higher density attractions of parallel modules with some of the key advantages normally…

800G OSFP DAC

LOP800-2OP-D-xxx is OSFP passive copper cable assembly feature sixteen differential copper pairs, providing eight data transmission channels at speeds up to 100Gbps(PAM4) per channel, and meets 2X400G Ethernet and InfiniBand Next…

800G OSFP AOC

LOP800-AOC-xxx Active Optical Cable provides optimized solutions for interconnections inside datacenter at 800Gb/s up to 100m. Product is available OSFP form factors to satisfy the different host system requirements. Transmission is…

400G QSFP-DD AOC

400G QSFP-DD AOC

LQD400-AOC-xxx is an Eight-Channel, Pluggable, Parallel, Fiber-Optic QSFP Double Density for 2×200 Gigabit Ethernet Applications. This AOC is a high-performance module for short-range multi-lane data communication and interconnect applications. It integrates…

400G QSFP-DD

400G QSFP-DD transceivers have four optical lanes that operate at 100Gbps PAM4 modulation, providing solutions up to 400 Gbps. The transceivers have electrical side 8 lanes of 53.125Gbps PAM4. They…

400G OSFP

400G OSFP 4x100G Optical transceiver module are designed for use in 400 Gigabit links, They are compliant with the OSFP MSA. Digital diagnostics functions are available via the I2C interface,…

200G QSFP56 DAC

200G QSFP56 DAC

200G QSFP56 passive copper cable assembly feature eight differential copper pairs, providing four data transmission channels at speeds up to 56Gbps(PAM4) per channel, and meets 200G Ethernet and InfiniBand Data…

200G QSFP56/DD

The 200G QSFP56 portfolio is using the latest generation of DSPs offering breakout functionality, multi-rate operation and lowest power consumption in the market. IEEE compliant 200G SR4 and LR4 interfaces…

100G CFP

LCP1-100LR4 CFP 100GBASE-LR4 module supports a link length of 10KM on standard single-mode fiber. 100 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are…

100G QSFP28 BIDI

100G QSFP28 BIDI

LQP100-BXU10D/LQP100-BXD10D 100G single fiber optical transceiver module are designed for operating on 100 Gigabit Ethernet links over 10km single mode fiber. The module incorporates one channel optical signal on 1271nm and…

ABOUT US

HoloLink

Optical Transceiver Module Manufacturer

HoloLink Tech supplies 10G-800G optical modules, DAC/AOC cables and custom connectivity solutions for global networks.

150 +

Production and testing equipment for optical modules

120 ton

Daily optical module production capacity

30 +

Exporting countries and regions

CUSTOMIZED

One Stop Optical Module Solution

Custom optical modules, cable length, labeling, testing and packaging support for global project requirements.

Advanced production and testing equipment with modern management for consistent quality optical modules.

Expert R&D team and engineers creating innovative solutions to meet the demands of our business partners.

Years of export experience, serving customers in more than 30 countries worldwide.

APPALICATION

Optical Module Supply & Custom Solutions

Reliable optical connectivity for data centers, telecom networks, AI clusters and enterprise infrastructure.

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Machinery

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Construction

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News & Media

800G Optical Network Interface and Module Selection

2026-05-31

800G Optical Network Interface and Module Selection

Hololink technical insight for 800g optical network interface and module selection, covering module selection, compatibility, deployment planning, and optical connectivity support.

Four Approaches to LPO Solutions

2026-05-30

Four Approaches to LPO Solutions

Hololink technical insight for four approaches to lpo solutions, covering module selection, compatibility, deployment planning, and optical connectivity support.

What Is OSPF and How It Supports Network Routing Design

2026-05-29

What Is OSPF and How It Supports Network Routing Design

Hololink technical insight for what is ospf and how it supports network routing design, covering module selection, compatibility, deployment planning, and optical connectivity support.

1.6T NPO OSFP-XD Optical Module as a Network Path for Co-packaged Optics

2026-05-28

1.6T NPO OSFP-XD Optical Module as a Network Path for Co-packaged Optics

Hololink technical insight for 1.6t npo osfp-xd optical module as a network path for co-packaged optics, covering module selection, compatibility, deployment planning, and optical connectivity support.

Opportunities of the 6th Generation Intel Xeon Processor in Intelligent NICs

2026-05-27

Opportunities of the 6th Generation Intel Xeon Processor in Intelligent NICs

Hololink technical insight for opportunities of the 6th generation intel xeon processor in intelligent nics, covering module selection, compatibility, deployment planning, and optical connectivity support.

Technology Route Analysis for 1.6T Optical Modules

2026-05-26

Technology Route Analysis for 1.6T Optical Modules

Hololink technical insight for technology route analysis for 1.6t optical modules, covering module selection, compatibility, deployment planning, and optical connectivity support.

Development Process of FEC in High-speed Optical Links

2026-05-25

Development Process of FEC in High-speed Optical Links

Hololink technical insight for development process of fec in high-speed optical links, covering module selection, compatibility, deployment planning, and optical connectivity support.

800G InfiniBand Network Solutions

2026-05-24

800G InfiniBand Network Solutions

Hololink technical insight for 800g infiniband network solutions, covering module selection, compatibility, deployment planning, and optical connectivity support.