
Underground Cable Installation Solutions
FCST is committed to provide the best fiber blowing solution for the telecommunication industry. We will continue to innovate and contribute to the development of the global fiber network.

Exclusive Customization Service
With expert customization capabilities, FCST designs and develops exclusive products.

Focus on FTTx since 2003
As a trusted FTTx provider, FCST offers a comprehensive portfolio—including FTTH ODN systems and underground cable installation solutions, to support global fiber deployment. Whether it's FTTH, FTTB or FTTC.
Microduct Connector
Vaults
Blow Fiber
Microduct
Blowing Machines
Closures
FDT&FAT
Accessories
For 3-20 mm LSZH Microducts,EN 50411-2-8:2009、UL94-V0.
For 5-20 mm Microducts,EN 50411-2-8:2009.
For 27mm(1.06in) Microducts,Cable OD Range:10~16mm.
For 40-63mm Tube Bundle,Duct Sealing:N*7/10/12/14/16mm.
For 10-20mm Microducts,Cable OD Range:1.5~12.0mm.
PVC|Φ1-140mm,customized|Black, Red,customized
For 4-10mm Microducts,Cable OD Range:0.9~3.5mm.
700*285*160mm,Easy to put the terminal box inside.
L1219.2*W762*D569.6mm (48"x30"x22.425"),ANSI/SCTE 77 2017.
L540*W400*D583mm(21.26"x15.749"x22.953"),EN124:2015.
Dedicated To Gas Station,D400,CO900mm,EN124:2015.
φ265*D255mm (10.43"x10"),Load Grade:0.3T.
L525*W0390*D318mm (20.67"x15.35"x12.52"),Load Grade:0.5T.
L600*φ600mm,EN124:2015.(A15/B125/C250/D400)
Dedicated To Gas Station,D400,CO900mm,EN124:2015.
2-12Cores,5.0/3.5 mm,7bar / 10bar,FTTH.
4-144Cores,800N/100mm,Water Blocking yarn,FTTH.
G.657A2 (B6a2)|PC/APC/UPC|10/20/50/100/200m
FTTH/FTTx|Max. Blowing Distance:1000m
FTTH|Max. Blowing Distance:700m
FTTx/Backbone|Max. Blowing Distance:1500m
FTTx/Backbone|Max. Blowing Distance:3000m
Duct Width:≤62mm Duct Height:≤47.5mm,Inlets/Outlets:1/2.
Bundle Diameter:Max.40mm(With multiple ducts and connectors)
36cores|Pole-mounting/Wall-mounted/Pipeline/Dire ct burial
384Cores|4 In 4 Out|IP68
Bunchy:12-288(cores) Ribbon:up to432(cores)|PP+GF /IP68
12-24Cores|2 In2 Out|manholes and pipelines|Dome Type.
48 cores(Branch 16 cores),Compatible with Fast Connect Cable.
Ceramic Ferrule|1.6/2.0/3.0mm cable
G.652D, G.657A2|20mm/0.787in cable
250μm/900μm cable|SC/APC Plug Type
101.4kHZ | Gas ,Detection range up to <1m.
1000ml | For Cable(Electric/Fiber/Copper Cable) Pulling Solution
7 Frequency bands available ,Detection range up to <1.7m.
7 Frequency bands available ,Detection range up to <2.8m.
7 Frequency bands available ,Detection range up to <2.5m.
169.8kHZ|Electricity,Detection range up to <1.5m.
169.8kHZ |Electricity ,Detection range up to <1m.
66.35kHZ|Non-Potable Water,Detection range up to <1.5m.
66.35kHZ | General Purpose and Reclaimed Water ,Detection range up to <1m.
77.0kHZ|Cable TV,Detection range up to <1.5m.
134.0kHZ |Europower ,Detection range up to <1m.
145.7kHZ|Water,Detection range up to <1.5m.
Maximum detection distance: 0.45m. Full size is customizable.
Non-Detectable Warning Tape,Full size customizable.
134.0kHZ|Europower,Detection range up to <1.5m.
Supports 7 operating frequencies. (66.35 kHz, 77.0 kHz, 83.0 kHz, 101.4 kHz, 121.6 kHz, 145.7 kHz, 169.8 kHz)
80.3kHZ | Gas ,Detection range up to <1m.
121.6kHZ|Sanitary,Detection range up to <1.5m.
145.7kHZ |Water ,Detection range up to <1m.
121.6kHZ |Sanitary ,Detection range up to <1m.



Our Solutions
With the rapid development of urban construction, urban pipeline resources are becoming less and less, cost is raising up for open road, road management and urban noise restrictions increased construction costs for telecommunications operator. FCST is offering professional fiber blowing solution and related products. Including products for backbone, LAN, pipeline expansion and FTTX network.

Trusted by 4,000+ companies


















Services For Customers
FCST provides customized services for different customer groups: For operators, we ensure the delivery of high-quality products, support local service centers and emergency inventory, and offer ODM/OEM customization as well as fiber blowing solution design. For contractors and engineering companies, we provide full-range fiber blowing products, technical support, on-site engineering guidance, and support one-stop procurement and customization.

For Operators
We ensure to offer our Operator customers high quality products on time and good after-sales services match their projects requirements.

For Contractor
We ensure to offer our Contractor customers one-stop service to match their projects requirements.

For Engineering Company
We ensure to help our Engineering customers complete project on time.

For Reseller
We ensure to offer our reseller customers the most cutting-edge products to help them get more business.
About FCST
OUR TEAM
Employees in China
Engineers
Offices Overseas
Online Working
FCST provides fiber blowing solutions, recognized globally for our innovative technology and commitment to excellence.
FCST is the manufacturer of Underground Cable Installation Solution and it is at the forefront of the FTTX industry.
We have a comprehensive testing scheme, professional testing equipments, and a standardized testing process.
FCST strictly adheres to the ISO 9001 quality certification system. FCST implements comprehensive quality management throughout the entire...
FCST is committed to fully complying with all applicable laws, regulations, and other obligations related to both our products and our operations.
We are committed to sustainability and responsible corporate citizenship. Explore this page to learn more about our journey toward a responsible...
Who is FCST?
Fiber Cable Solution Technology Co., Ltd. (FCST) has been a trusted manufacturer of fiber blowing solutions since 2003, proudly serving telecom passive network constructors across 118+ countries. Specializing in FTTx infrastructure, we are committed to advancing global optical fiber network development through innovation and quality.
Our microduct connectors and telecom manhole chambers are certified by TÜV (ANSI/SCTE 77) and SGS (RoHS & REACH), ensuring compliance with international standards. We will continue to innovate and contribute more to the construction of the global optical fiber network.
What are FCST's values?
Mission
Accelerate Optical Cable Deployment.
Vision
To be the Leader of Underground Cable Installation Solution
Values
Professional · Accurate · Prompt · Reliable, Happy working, Healthy living.
Slogan
Better FTTx,Better life.
Why Choose FCST?
Experience
Since 2003, FCST has been assisting operators in planning, designing, and optimizing their network architecture, delivering top-tier products and solutions.
Expertise
With hundreds of projects completed for global clients, FCST has accumulated rich experience and possesses the expertise and capabilities to help you bring products to market faster, enhance customer satisfaction, and maximize the performance of network architecture.
Trusted Partner
We build long-term relationship with clients reflecting our joint commitment to shaping the future of network.
What products does FCST offer?
Based on its Underground Cable Installation Solution, FCST offers major product categories as follows:
Microduct Connectors
Vaults (Underground Cable Chambers)
Air-blown Fiber
Micro-duct
Fiber Blowing Machines
FDT&FAT
Fiber Optic Splice Closures
Accessories
FCST provides one-stop services by integrating the upstream and downstream supply chain of the industry, catering to clients across the sector.
Can FCST provide customized services?
With a 20 - member engineering team and 23 years of industry experience, FCST is capable of promptly delivering professional customized solutions to clients.







