High-Performance Optical Networking Solutions

Shenzhen Hilink Technology Co., Ltd. is a leading manufacturer of optical transceivers, passive WDM modules, AOC/DAC cables, and advanced fiber optic networking solutions. Founded in 2007, we deliver reliable, high-speed connectivity for data centers, telecom, and enterprise networks worldwide.

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Trusted Optical Transceiver Manufacturer

Shenzhen Hilink Technology Co., Ltd., established in 2007, specializes in fiber optic products and comprehensive networking solutions. As a factory-direct supplier, we offer high-quality, cost-effective optical transceivers compatible with major networking equipment brands.

Our product portfolio includes 400G to 1G optical transceivers, CWDM/DWDM MUX/DEMUX modules, AOC/DAC cables, PLC splitters, and advanced OTN coherent DWDM systems. We serve data centers, telecom operators, and enterprise networks globally with reliable, high-speed connectivity.

2007

Founded

15+ Years

Industry Experience

Our Product Range

From high-speed transceivers to passive WDM systems, Hilink Tech offers a comprehensive portfolio of fiber optic components designed for performance, reliability, and compatibility.

200G QSFP56 SR4

4×50Gbps multimode fiber transceiver for short-reach data center interconnects. Hot-pluggable design with low power consumption and high reliability.

10G 100km BiDi SFP+

Bidirectional 10G transceiver supporting up to 100km over single-mode fiber. Ideal for long-haul telecom and backbone networks.

100G 80km QSFP28 ZR4

High-performance 100G transceiver for long-distance Ethernet links up to 80km on single-mode fiber. Designed for metro and core networks.

Tunable XFP 10GBASE-ZR

50GHz full C-band tunable XFP transceiver for 10Gb/s DWDM applications. Enables flexible wavelength assignment in dynamic optical networks.

40GBASE-PSM4 10km QSFP+ LR4

Parallel single-mode transceiver with MTP/MPO interface for 10km reach. Optimized for high-density 40G interconnects in data centers.

AAWG DWDM Athermal Module

100GHz C-band DWDM AAWG Mux/Demux with high stability and no power requirement. Ideal for passive optical networks and metro aggregation.

18CH CWDM Mux Demux

1U rack-mounted 18-channel CWDM module for expanding bandwidth over single or duplex fiber. Low insertion loss and high reliability.

Compact CWDM MUX (CCWDM)

Low-loss, thin-film-based compact CWDM multiplexer for space-constrained applications. Supports up to 18 wavelengths in a small form factor.

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Why Choose Hilink Tech?

Factory Direct Pricing

As a manufacturer, we eliminate middlemen and offer competitive pricing without compromising quality.

High Reliability & Performance

Our products undergo rigorous testing to ensure compatibility, stability, and long-term performance in demanding environments.

Global Support & Compatibility

We provide technical support and ensure compatibility with major OEMs including Cisco, Juniper, Huawei, and more.

Trusted by Global Networks

15+

Years in Industry

100+

Countries Served

10M+

Units Shipped

99.9%

Customer Satisfaction

Our Optical Solutions

From data center interconnects to long-haul transmission, Hilink Tech provides end-to-end optical networking solutions.

Data Center Connectivity

High-density 40G, 100G, 200G, and 400G transceivers with AOC and DAC cables for top-of-rack and spine-leaf architectures.

Metro & Long-Haul Networks

DWDM systems, EDFA, DCM, and coherent transceivers for scalable, high-capacity optical transport.

Enterprise & Campus Networks

Cost-effective SFP, SFP+, XFP, and CWDM solutions for reliable campus and building connectivity.

Fiber Access Networks (FTTx)

PON SFP/XFP modules and PLC splitters for GPON, XG-PON, and 10G-EPON deployments.

Frequently Asked Questions

Are Hilink transceivers compatible with Cisco, Juniper, and Huawei?

Yes, our optical transceivers are designed to be fully compatible with major OEM equipment including Cisco, Juniper, Huawei, HPE, and others.

Do you offer custom wavelength or tuning options?

Yes, we support custom wavelengths for CWDM and DWDM modules, including tunable XFP and SFP28 options.

What is the warranty period for your products?

We offer a standard 3-year warranty on all optical transceivers and passive modules. Extended warranties are available upon request.

Can I get technical support after purchase?

Yes, our technical team provides pre-sales and post-sales support to ensure smooth integration and operation.

Get in Touch

For product inquiries, technical support, or partnership opportunities, visit our official website to contact Hilink Tech.

Visit Official Website to Contact

Email: info@hilinktech.com

Phone: +86 755 2335 7706

Address: 11F. DongMing BLD, Minzhi Str, Longhua District, Shenzhen, China

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