Top 10 Multiport Service Terminals Manufacturers & Suppliers in 2025
Sep 26, 2025| With the expansion of 5G, the deployment of Fiber to the Home (FTTH), and smart city initiatives driving a global surge in demand for high-speed connections, the role of multi-port service terminals (mst) in bridging network backbone infrastructure and end-user access has become crucial.
In 2025, the MST market will be characterized by rapid technological progress, including miniaturization, enhanced durability and intelligent management systems. Manufacturers are competing to offer solutions that balance port density, environmental resilience, and compatibility with evolving network architectures such as distributed split and hybrid fiber configurations. This report highlights the top ten leading suppliers that have shaped this landscape, showcasing their innovations in design, functionality, and application-specific optimization.
Top 10 Multiport Service Terminals Manufacturers & Suppliers in 2025
1. Clearfield
Clearfield's TetherSmart Multi-Fiber Terminal (MFT) stands out as the industry's smallest MST solution (6-inch deployment), ideal for space-constrained environments. Supporting SC/MPO/HFOC interfaces, it delivers ultra-low insertion loss (<0.2dB per fiber) and integrates distributed splitting architectures for scalable FTTH deployments. Its GR-771 compliance and robust construction-including UV-resistant and high-pressure spiral sheathing-make it a top choice for 5G backhaul and rural broadband networks.
2. Corning (Evolv™ Series)
Corning's Evolv™ Terminals with Pushlok™ Technology redefine compactness, occupying just 25% of the volume of traditional OptiTap® terminals. The Pushlok™ quick-release mechanism enables rapid deployment, while the integrated OptiTip® multi-fiber connector supports hybrid single/multi-fiber configurations. Rated for IP68 and extreme temperatures (-40°C to +85°C), these terminals excel in high-density FTTH projects and distributed access networks.
3. Huawei
Huawei's pre-connected FAT (Access Terminal) and iFAT Smart Optical Terminal leverage AI-driven ODN management for remote configuration and fault diagnostics. With up to 16 high-density ports supporting GPON/XGS-PON, these solutions are pivotal for large-scale FTTH deployments and smart city networks, where seamless scalability and low latency are critical.
4. ZTE
ZTE's ZXA10 Series OLT Equipment features low-power designs and 10Gbps upstream bandwidth, paired with modular architectures for future-proof upgrades. Targeting fiber broadband upgrades and enterprise leased-line services, these terminals emphasize energy efficiency and operational flexibility in competitive telecom markets.
5. Glory Optical Communication Co.(China)
Glory Optical Communication Co.,Limited located in Ningbo China. We are a leading manufacturer of fiber optic cabling and FTTx network field with more than 15 years experience, focus on production, R&D and sales of passive fiber optical products and FTTA/FTTH/FTTR solutions.
Glory solutions impress with their high degree of quality, innovative functionality, and exceptional convenience in installation and maintenance. We provide added value for all partners and users, from installers through to network operators. Our solutions ensure maximum availability and therefore cost-effective network operation.
01
High Quality
Strictly adheres to the ISO9001:2015 standard to establish a quality management system (QMS), ensuring comprehensive quality control throughout the entire lifecycle from raw materials to finished products.
02
Rich experience
With over 15 years of experience, we specialize in R&D and production of passive optical components and FTTx solutions
03
Professional Team
Our team is a dynamic, professional, innovative and united team. In the days to come, we will continue to move forward hand in hand to explore a broader market and create a better future.
04
Customizable
We emphasizes tailored products, such as low-loss fiber cables for long-distance transmission or bend-insensitive fibers for FTTH.
Our Products
Optitap Compatible Fibre Access Terminal
Multiport Service Terminal Box
MST Fiber Distrubution Terminal Assembly
How to buy?
To browse our extensive product portfolio, visit our Product Menu, which enables you to navigate by product type or network type. Once you locate your desired product(s), select the Contact button to find our sales team.
6.PHOENIX CONTACT
Specializing in industrial-grade solutions, PHOENIX CONTACT's MST terminals offer IP67-rated durability against harsh conditions, including high temperatures and vibrations. Supporting MTP/MPO interfaces, they are tailored for data center interconnects and 5G fronthaul deployments, where reliability under stress is paramount.
7. Amphenol
Amphenol's High-Density Multi-Fiber Terminal Boxes accommodate 48-core inputs with flexible split ratios (1:2–1:64), coupled with waterproof sealing for outdoor resilience. Deployed in telecom backbone networks and submarine cable landing stations, these terminals prioritize corrosion resistance and high-fiber capacity.
8. Weidmüller
Weidmüller's DIN Rail-Mounted MSTs combine DIN rail compatibility with hot-swappable ports and integrated power management. Ideal for industrial control systems and transportation hubs, these terminals enhance reliability in electromagnetic interference-prone environments.
9. DEGSON (GaoSong)
DEGSON's waterproof fiber optic splitters feature IP68 ratings and salt-spray resistance, supporting LC/SC hybrid configurations. Deployed in marine communications and chemical plants, they address extreme corrosion risks while maintaining signal integrity.
10. SUPU
SUPU's Cost-Effective FTTH Terminal Boxes undercut industry averages by 30%, with compact 1U designs for scalable rural broadband and community access. Their affordability and customization options make them a favorite for cost-sensitive municipal projects.