About Us

About Us

Founded in 2009, LINKOH started as a design house for Ethernet switches in domestic market. From 2014, LINKOH starts business at international market as an OEM/ ODM manufacturer of Networking products, such as PoE Switches, Ethernet Switches, Industrial Switches, PoE Accessories. All our Networking Switches comply with CE/FCC/ROHS/etc standards, and the product application fields are quite extensive, including smart transportation, rail systems, security monitoring, industrial automation, building automation, substations, and public infrastructure. We have established long-term and stable partnerships with 200+Brand customers from 30+counties.

Company History

Establishment, start to offer solutions or PCBA to manufacturers in domestic.

Design 48GE+4*10G Network Switch for Internet cafe market, and start offer finished products to overseas market.

Launched Industrial grade Switches/PoE Switches with 20ms ERPS rapid ring, IEEE1588.

Design and manufacture bypass switch with full L2+ Management.

Launched Industrial grade PoE Switches with 60/90W.

Launched Industrial grade managed Switch with IEEE 802.3bt PoE compliant.

Launch Commercial grade unmanaged/managed switch with 2.5G/10G Launch Industrial Automation Network Solution.

Launch TSN Switch for factory automation, Utility.

Our Advantages

  • More than 12 years experience in the Networking Industry with Experienced and Comprehensive HW / SW Customization Services
  • Focuses on OEM/ODM Business
  • Has been the Approved Vendor to many Tier-1 and Tier-2/3 Brand Customers
  • Design House Background, rich OEM/ODM successful cases experience
  • Engineers with rich experience in big companies, like Huawei, H3C, Ruijie, etc
  • Software ODM capability 4, UI OEM design 5, Rich SW functions: most competitors only have 80% of our functions, let alone 1588 V2, DHCP option 82, etc
  • Raw Material: use the same imported brand raw materials as the big brands, such as Vitesse, Marvell, Microsemi, TI, MPS
  • R&D verification process
  • Production verification process
  • RMore than 200 SKUs of Ethernet Switches for ODM Customers to choose from
  • Selection of 1G/2.5G/10G/Web-Smart/L2/L3-Lite/PoE+/PoE++/Industrial/ Ethernet, etc
  • Compliance for FCC/CE/ROHS etc, and PoE Products with 6KV Surge Protection

Core Values


Customer-oriented, building trust with our customers. Quality & Innovation


Ensure honesty and fairness in all our actions, always do the right things


Provide customers with quick and effective support, and valuable products with extended service life. Proactively designs and manufactures innovative network solutions for customers.


To be trusted in providing creative networking products and solutions. To be an Enterprise with commitment and accountability