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 Since 2004, Zisa has been devoting to find the best solution for optical fiber & FTTx. By now we have 20 years experience in optical fiber comm product manufacturing and strong R&D engineering team to provide to 115+ ISP in 40+ countrys globally the highest quality products. As one of the biggest FTTx and optica fiber communication solution manufacturers in China, we are able to produce OLT, ONU, Fiber Cable, Patch cord, PLC splitter and Fiber Tools etc. using highest quality parts. 

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MilesStones

2025Y

XGS-PON FTTx Solutions 

XGS-PON FTTx solutions application in over 30 ISPs and 100+ Enterprise

2024Y

10G PON 

ZISA’s 10G PON products are applied in large quantities in the Spanish market. The company is fully committed to providing the best FTTx products and services to customers and aims to become one of the leading global providers of optical communication solutions.

2023Y

Fiber Communication

ZISA strengthened its cooperation in the artificial intelligence field, collaborating with multiple intelligent technology companies to drive the deep integration of optical communication technology and data center

2023Y

G.hn Copper Access

G.hn copper access products were commercially launched in large quantities.

2022Y

115+ ISPs

ZISA successfully provided high-quality products and technical support to over 115 ISP telecom operators worldwide, marking its core position in the global optical communication industry chain.

2021Y

Increase Investment R&D 

ZISA continued to increase investment in product R&D, launching several innovative products with independent intellectual property rights, including advanced WIFI6 ONT, high-speed fiber optic splitters, and high-performance optical modules, further consolidating its technological leadership in the optical communication industry.

2020Y

30 Millions Units delivered 

ZISA successfully surpassed the milestone of delivering 30,000,000 units of optical communication products globally. These products are now deployed in over 40 countries and regions, serving ISP telecom operators, enterprise private networks, and other key industries.

2019Y

Upgraded Customized Factory 

ZISA fully upgraded its smart, customized manufacturing plant to meet the growing demand from customers for high-quality, customized optical communication solution products.

2018Y

FTTx Devices Service to 100+ ISPs 

  • GPON OLT and ONU devices were successfully installed in over 100 ISP and enterprise customers.
  • ZISA G.FAST products were applied in large quantities in the U.S. market.
2017Y

Won Telecom Operator Projects

  • ZISA won the China Telecom ICT 2018-2019 project, with mass deployment of access network solutions.
  • ZISA collaborated with European telecom operator Orange to provide optical communication node equipment and fiber optic patch cords.
2016Y

FTTH Solution for Spain  

  • POL solution (GPON + Mini DSLAM ADSL/VDSL/SHDSL FTTX) successfully won the bidding for the Thailand TOT project, providing fiber DSL FTTB broadband solutions.
  • ZISA cooperated with Spain’s Vozplus to build FTTH 11AC WiFi broadband networks.
2015Y

Work for EURO Market 

  • Sales grew rapidly both domestically and internationally.
  • GPON optical access solutions received large volume orders.
  • Developed carrier-grade Wifi6 wireless solutions.
  • Optical data switching systems were applied in Eastern Europe.
2014Y

Products Pass Global Certification 

  • Optical communication solutions were successfully applied in the U.S. market, marking a major breakthrough.
  • ZISA secured venture capital investment.
  • ZISA celebrated its 10th anniversary.
  •  Main products received FCC, CE, and ROHS certifications.
2013Y

Optical Comm Solutions for Asia

  • ZISA upgraded its electronic R&D process management system.
  • Provided third-generation optical communication solutions for Asia' Telecom.
2012Y

Optical Access Solutions for ISP & Enterprise 

  • Optical communication solutions were awarded the contract by Indonesia’s TELKOM Telecom.
  • For three consecutive years, DSL copper wire transmission solutions received bulk orders from Canadian operator Odynet.
2011Y

ZISA Join CeBIT Germany 

  • Provided broadband access network solutions for Great Wall Broadband ISP and Enterprise.
  • Participated in the CeBIT Telecommunications Exhibition in Germany.
2010Y

ZISA Trademark Registration 

  • ZISA’s trademark registration certificate was formally approved by the State Administration for Industry and Commerce.
  • ZISA’s optical communication transmission products were applied in large quantities in Germany.
2009Y

Work for Middle-East Telecom  

  • ZISA became a supplier to Saudi Telecom, expanding into the Middle East market, including Kuwait and Dubai.
  • Overseas sales accounted for over 30% of total sales.
2008Y

xDSL Access Solution Expo 

  • Mini DSLAM broadband solutions successfully won the bidding for Eastern European telecom projects.
  • ZISA accelerated its international market development.
  • Participated in the GITEX exhibition in Dubai.
2007Y

Starting Global Market  

  • Started expanding into overseas markets, with optical communication products winning the tender for Albania Telecom.
2006Y

xDSL Copper Access Solution 

  • Large quantities of ZISA DSLAM and SHDSL copper wire communication equipment were applied in China Telecom.
2005Y

Developed communication products 

  • Secured investment from experienced capital in the communications industry. ZISA developed new products and became a supplier of railway system communication equipment.
2004Y

Founded in 2004 

  • Founded in Beijing, ZISA focused on providing copper wire and fiber optic communication solutions.

Our Partners



France

Cooperate since 2014

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Germany

Cooperate since 2016

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Indonesia

Cooperate since 2009

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Vietnam

Coopearte since 2012

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