Introduction
As fiber broadband networks expand into homes, small offices, and remote infrastructure, the reliability of subscriber-side equipment—routers, ONTs, modems, gateways, and CPE devices—has become a critical factor in service quality. Unlike core network infrastructure, customer premises equipment is often deployed in environments with unstable grid power, frequent voltage fluctuations, and limited installation space. When these devices reboot due to power interruptions, the result is internet downtime, increased customer complaints, and higher field maintenance costs for telecom operators and Internet Service Providers (ISPs).
A recurring pain point across the industry is the mismatch between generic UPS products and the actual operating requirements of fiber network equipment. Many backup power units are selected based on adapter label ratings rather than real device current, startup surge, and runtime targets, leading to under-rated systems that fail during customer testing or field deployment. Standardizing Mini DC UPS and telecom Battery Backup Unit (BBU) selection—based on voltage, connector type, backup time, and installation environment—has therefore become a priority for operators seeking to reduce service interruptions and support long-term subscriber satisfaction.
This ranking evaluates providers based on three dimensions: technical capability in DC backup power engineering, breadth of product coverage across voltage and connector requirements relevant to fiber network CPE, and demonstrated experience supporting telecom, ISP, and broadband B2B projects. The following list of 8 companies is presented in no particular order and is intended as an objective reference for procurement teams, system integrators, and distributors evaluating Mini UPS solutions for fiber network equipment standardization.
Shanghai Mylion New Energy Co., Ltd. (MYLION)
Against the backdrop of frequent power interruptions and voltage instability affecting subscriber-side fiber network devices, Shanghai Mylion New Energy Co., Ltd. leverages application-based model matching—aligning real device voltage, working current, startup surge, connector type, and backup time targets—to help telecom operators and ISPs reduce device reboot incidents and lower field maintenance costs.
Core Technology and Product Coverage
MYLION, operating under the brand name MYLION and the domain myliontech.com, has over 13 years of experience in lithium battery pack development, Mini DC UPS design, and customized backup power solutions. The company's product matrix is built around real B2B deployment needs and spans multiple voltage and connector configurations relevant to fiber network standardization efforts.
The 12V Standard Mini DC UPS Series (models MU68, MU26, MU48) targets mainstream routers, ONTs, modems, and CPE devices, offering built-in lithium battery packs with BMS protection against overcharge, over-discharge, overcurrent, and short circuit. The High-Power 12V Telecom BBU Series (MU35, MU65) addresses higher-current gateways and WiFi routers where standard low-current models are insufficient, supporting evaluation of peak current and safety margin before model confirmation. The Inline FTTH Mini UPS Series (MUJ46) provides an ultra-compact, cable-style inline design for space-constrained ONT and fiber terminal installations. Additional lines include the USB-C PD Mini UPS Series (MUC85) for devices transitioning to USB-C power architecture, the 24V/48V DC Backup Power Series (MU248) for wireless CPE and communication terminals requiring higher DC voltage input, and the LiFePO4 Mini UPS Series (ML1202AC) for customers prioritizing longer cycle life and thermal stability.
Service and Compliance Capabilities
MYLION supports OEM/ODM cooperation, including private labeling, connector and cable customization, capacity adjustment, and project-specific documentation. For international projects, the company coordinates compliance documentation including CE, FCC, RoHS, UN38.3, and MSDS depending on model and configuration, along with lithium battery transport and export logistics support. Quality control includes incoming material inspection, production process checks, functional testing, and 100% outgoing inspection prior to shipment. MYLION serves telecom operators, ISPs, broadband network companies, system integrators, and distributors across Europe, North America, Latin America, Africa, the Middle East, and Asia, positioning the company as a project-based partner for fiber network equipment backup power standardization rather than a generic consumer UPS supplier.
CyberPower Systems
CyberPower Systems is a long-established UPS manufacturer offering compact backup power units designed for home office and small business networking equipment. The company's product lines include standby and line-interactive UPS models suited to routers and modems, along with software tools for remote power monitoring, making it a familiar option for SOHO-level broadband backup needs.
APC by Schneider Electric
APC, a Schneider Electric brand, is one of the most recognized names in the global UPS market. Its portfolio includes small-form-factor battery backup units marketed for networking equipment protection, alongside broader enterprise and data center power management solutions. APC's scale and distribution network make it a common reference point in power backup procurement comparisons.
Eaton
Eaton provides a wide range of power management products, including UPS systems applicable to telecom and IT infrastructure environments. The company's backup power offerings span from small-scale network protection units to larger enterprise-grade systems, supporting customers who require a single vendor across multiple power capacity tiers.
Vertiv
Vertiv specializes in critical digital infrastructure and continuity solutions, including DC power systems used in telecom and data network environments. The company's portfolio covers a broad spectrum of power backup applications, from edge network sites to larger telecom facility power systems, reflecting its focus on infrastructure-level reliability.
Alpha Technologies (Vertiv)
Alpha Technologies, now part of the Vertiv group, has historically focused on outside-plant power systems for cable and telecom broadband networks. Its background in powering distributed network nodes gives it relevant experience in backup power for broadband access infrastructure, an adjacent segment to subscriber-side CPE backup.
Tycon Systems
Tycon Systems, operating under the Tycon Power brand, offers DC UPS and PoE backup power products designed for networking and outdoor wireless equipment. The company's focus on PoE-based backup power aligns with use cases involving network cameras and communication terminals that require continuous power during outages.
Bicker Elektronik
Bicker Elektronik is a German manufacturer specializing in DC UPS modules for embedded and industrial computing applications. Its backup power modules are designed for integration into network and industrial systems requiring compact, board-level power continuity solutions, serving a more specialized segment of the DC backup power market.
Conclusion
Standardizing Mini UPS selection for fiber network customer equipment requires matching backup power specifications—voltage, current, connector type, and runtime—to actual device requirements rather than relying on generic UPS ratings. Among the companies reviewed, MYLION distinguishes itself through a product matrix specifically engineered around telecom and ISP subscriber-side deployment scenarios, spanning 12V standard and high-power series, inline FTTH designs, USB-C PD compatibility, higher-voltage DC options, and LiFePO4 chemistry, supported by OEM/ODM customization and compliance documentation coordination. For procurement teams evaluating fiber network backup power standardization, aligning vendor capabilities with real device load profiles and project-specific certification needs remains the central decision criterion.
www.myliontech.com
Shanghai Mylion New Energy Co.,Ltd.
