C-FLINK
DAC

• Data rate: 10G~1.6T
• Passive design, zero extra power consumption
• Hot-swappable with superior EMI shielding performance
• Features outstanding wear resistance, tensile resistance, cyclic pluggability and full product interchangeability
• Excellent heat dissipation, stable transmission and plug-and-play operation
• Application: Short-reach high-density interconnections for data centers
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C-FLINK
AOC

• Data rate: 10G ~ 1.6T
• Superior bandwidth performance; slim and lightweight cable design
• All-in-one integration, plug-and-play
• Long transmission reach with inherent EMI immunity
• Optimized for rack space savings and enhanced heat dissipation
• Applications: Data centers, HPC and cloud computing clusters
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C-FLINK
Pluggable Module

• 10G–1.6T Optical Modules: Support full-reach transmission over single-mode and multi-mode fiber
• 10M–10G RJ45 Copper Modules: Implement Gigabit/10G signal transceiving and voltage level adaptation
• 10G–1.6T Loopback Modules: Maintain link signal integrity for port validation and board & system testing
• Fully compatible with mainstream form factors: SFP, SFP-DD, DSFP, QSFP-DD
• Hot-swappable and plug-and-play
• Applications: Data centers, enterprise storage and switch devices
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C-FLINK
SAS Cable

• Internal SAS and External SAS solution portfolios
• Greatly boost storage system efficiency
• Enable easy and efficient cable connections
• Delivers high performance, reliability and scalability
• Applications: Data centers, server clusters and enterprise storage architectures
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C-FLINK
Fiber Patch Cord

• Low insertion loss and high return loss
• Stable optical signal transmission with well-controlled loss
• Superior plug consistency and component interchangeability
• Excellent temperature tolerance and tensile resistance
• Applications: Data centers, carrier rooms and other complex harsh environments
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C-FLINK
Wire Harness

• Product Range:​ Servo I/O data cables, server encoder harnesses, motor control cables, panel control cables
• Key Features:​ Industrial-grade construction for stable, long-lasting signal transmission
• Suitable For:​ Servo control, motor drive, equipment encoding, and panel signal transmission
• Applications:​ Industrial automation and server peripherals
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PRODUCTS


Direct Attached Cable

Direct Attached Cable

Active Optical Cable

Active Optical Cable

SAS cable

SAS cable

Module

Module

Industrial Wire

Industrial Wire

Fiber Optic Patch Cable

Fiber Optic Patch Cable

Direct Attached Cable

10G~25G SFP DAC
40G~200G QSFP DAC
50G DSFP28P DAC
100G QSFP28/DSFP56/SFP-DD DAC
200G QSFP-DD/QSFP56 DAC
400G QSFP-DD/OSFP/OSFP56/QSFP112/OSFP112 DAC
800G QSFP-DD/OSFP/OSFP112/QSFP112-DD DAC
1.6T OSFP224 DAC
...
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Active Optical Cable

10G SFP+ AOC
25G SFP28 AOC
40G QSFP+ AOC
56G QSFP+/QSFP to 4SFP AOC
100G QSFP28 AOC
200G QSFP56 AOC
400G QSFP-DD/OSFP56 AOC
800G OSFP112/QSFP-DD AOC
...
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Module

200G QSFP56 Loopback Modules
400G QSFP-DD/QSFP112 Loopback Modules
800GQSFP112-DD/OSFP112 Loopback Modules
10MB-10G Copper Module
10G/25G SFP+/SFP28 光模块 Optical Module
40G/100G QSFP+/QSFP28 Optical Module
200G/400G/800G QSFP56/QSFP112/QSFP-DD Optical Module
400G QSFP-DD SR8 PAM4 100m Optical Module
...
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SAS cable

SFF-8654 to SFF-8643 Internal SAS
SFF-8639 to SFF-8639 Internal SAS
SFF-8611 to SFF-8611/SFF-8643 Internal SAS
SFF8087 to 4xSATA Internal SAS
HD 8i to 2xOculink 4i Internal SAS
36Pin SFF-8087 to 4xSFF-8482 Internal SAS
SFF-8644 to SFF-8432/SFF-8087/7P 4xSATA External SAS
SFF-8088 to SFF-8088 External SAS
...
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Fiber Optic Patch Cable

FC to FC Multimode​ Fiber Optic Patch Cord
LC to FC Singlemode​ Fiber Optic Patch Cord
LC to LC Singlemode​ Fiber Optic Patch Cord
SC to SC Multimode​ Fiber Optic Patch Cord
MTP/MPO Multimode​ Fiber Optic Patch Cord
MTP to LC/PC 12-Fiber​ Fiber Optic Patch Cord
LC/PC to LC/PC Duplex​ (2-Fiber) Patch Cord
Outdoor IP67 Waterproof​ LC Fiber Optic Patch Cord
...
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Industrial Wire

Servo-encoder Harnesses
Servo I/O Connection Cables
Motor Control Cables
Panel Control Cables
...
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SOLUTION


AI Cluster

5G Network

Data Center

Server

Liquid-Cooling Harness

Industrial Intra-device Interconnect

ABOUT US


Huizhou C-Flink Technology Co., Ltd. was founded in 2017 and is currently located at Jimi Industrial Park,Huicheng District, Huizhou City. It is a professional manufacturer of high-speed interconnection  products for data centers integrating R&D, production, sales and services, and has been awarded the honorary titles of "Specialized, Refined, Differential and Innovative Small-and-Medium-Sized Enterprise" and "National High-Tech Enterprise".

 

Deeply engaged in the field of high-speed interconnection technologies, the company features three core product lines: high-speed copper cables (DAC, ACC,AEC, PCIE, SAS cables), optical communication products(AOC optical cables, optical communication modules), and industrial interconnection wiring harnesses. These products are widely deployed in Ethernet, data centers,cloud computing, servers, high-performance computing clusters, smart homes, semiconductor equipment andother scenarios. The company delivers one-stop high-speed interconnection solutions for customers to fully meet the demands for high-speed data transmission and storage.

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2017 Year

Establishment of the company

8000

Area covered

200 +

Own Employees

25 +

Production line

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QUALITY ASSURANCE


As a National High-Tech Enterprise and Guangdong SRDI Enterprise, we are certified to ISO9001, ISO14000, RoHS, CE, FCC, TUV, and ICES standards. We have achieved automated production and professional testing, with standardized quality control throughout the entire process, ensuring long-term stable supply and reliable product quality.

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TECHNOLOGICAL LEADERSHIP


C-Flink's core R&D team originated from one of the first high-speed interconnect product development teams in China. With decades of experience in developing communication cable assemblies and fiber optic cable assemblies, we have successfully broken through ultra-high-speed technical barriers. Our products offer full-rate coverage from 10G to 1.6T. Supported by multiple product patents and featuring strong compatibility across diverse scenarios, we provide one-stop high-speed interconnect solutions.

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DELIVERY ADVANTAGE

Our Huizhou production base has undergone expansion and upgrade, ensuring sufficient capacity and fast-response delivery. We support bulk orders and personalized customization, with no minimum order quantity (MOQ) restrictions. Orders are flexible and adjustable to meet diverse delivery requirements, backed by full product lifecycle collaborative services. With global delivery capabilities, we offer exceptional cost-effectiveness to meet the procurement and compliance needs of customers worldwide.

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