Description
Understanding the Power Continuity Challenge in FTTH Deployments
Network equipment such as routers, modems, and ONTs often reboot or lose service during short power outages, voltage drops, or unstable grid conditions. For fiber-to-the-home (FTTH) and broadband deployments, this is more than a minor inconvenience — it directly affects subscriber experience and network reliability. Improper UPS selection regarding voltage, current, peak load, or connectors can lead to application failure, which is why selection methodology matters as much as the hardware itself.
Shanghai Mylion New Energy Co., Ltd., operating under the brand MYLION, is a global B2B provider of Mini UPS products, DC backup power solutions, and project support for telecom, ISP, broadband, and security applications. Headquartered in Shanghai, China, with business coverage extending globally, MYLION functions as a B2B backup power partner and OEM/ODM project partner, serving telecom operators, Internet Service Providers, broadband network companies, fiber network operators, and system integrators.
A Selection Approach Built Around Real Device Behavior
MYLION’s differentiated advantage centers on evaluating solutions based on real device voltage, working current, peak or startup behavior, and installation environment, rather than treating Mini UPS units as generic accessories. This includes technical confirmation and connector/cable matching to reduce selection errors — a step that directly addresses the industry pain point described above. The company’s stated value proposition is supporting more reliable DC backup deployment and reducing avoidable selection risks for professional project customers, which is particularly relevant for FTTH projects where subscriber-premises equipment varies widely in electrical requirements.
This experience is grounded in a long-standing technical foundation: MYLION brings 13+ years of experience in Lithium Battery technology and 10+ years of experience in Mini UPS development, giving it a proprietary R&D focus on Mini DC UPS technical content and ISP/broadband backup power applications. Its technical portfolio covers 12V DC systems up to 60W, LiFePO4 chemistry integration, and emerging USB-C PD 100W input/65W output capabilities.
Matching Product Lines to FTTH Equipment Profiles
MYLION organizes its Mini UPS portfolio into series aligned with different device profiles commonly found in FTTH and broadband installations, totaling 10 products/services across seven directions.
The 12V Standard Series is positioned for entry-level to mainstream broadband backup. The MU26W supports a 12V DC input up to 3.5A and a 12V DC output of 2.5A continuous / 3A maximum, with 18.72Wh of battery capacity and DC5521 input / DC5525 output interfaces — suited to telecom, ISP, and home networking equipment. The MU48W offers 29.6Wh of battery capacity with the same 2.5A continuous / 3A maximum output through a center-positive DC5525 output, targeting ISP and broadband network equipment. The MU68W extends runtime with 44.4Wh of battery energy and a maximum power output of 36W (12V/3A), aimed at professional ISP projects.
For deployments requiring longer backup duration on standard loads, the 12V Long-Runtime Series (MU635W / MU635L) provides 75.6Wh of battery energy while retaining the 2.5A continuous / 3A maximum output profile, addressing long-duration power outages in residential or remote areas.
Where equipment draws more current — such as high-load CPE or gateways exceeding standard 2.5A thresholds — the 12V High-Power Series (MU65W) supports a 12V DC input up to 6A and a 12V DC output of 4A continuous / 5A maximum (60W total), backed by 56.16Wh of battery energy, and is adapted to high-performance WiFi equipment and storage-integrated gateways. The 12V High-Power Long-Runtime Series (MU35W / MU35L) combines this same 4A continuous / 5A maximum output with 75.6Wh of battery energy, serving professional gateways that require both high peak current and long backup time.
For sites with multiple simultaneous loads, the 12V + USB Multi-Output Series addresses combined 12V and USB device power needs. The MUJ46 delivers a 12V DC output of 1.5A continuous / 2A maximum alongside dual 5V/3A USB-A and USB-C outputs, within an 18W maximum total output and 37.44Wh battery energy, suited to small office / home office (SOHO) setups. The MUJ435 extends this configuration with 50.4Wh of battery energy while maintaining the same 18W system limit and port configuration.
The AC-Input Dual Output Series is represented by the ML1202AC, an AC-input dual 12V LiFePO4 UPS accepting 100–240V AC input and providing two 12V DC ports (2A each; 24W total system limit) with 25.6Wh of battery energy — designed for installations managing two separate 12V devices, such as combined ONT and router setups, from a single AC wall outlet without an external DC adapter.
MYLION also maintains Development / Project-Evaluation Directions for emerging equipment categories. The MUC85 is a USB-C PD Mini UPS under development, targeting modern WiFi 6/7 devices that require USB-C Power Delivery, with a 65W standard / 100W maximum input, two USB-C outputs (up to 20V/3.25A and up to 12V/2.5A), and 92.16Wh of battery energy, currently available for project evaluation only. The MU248 addresses a 24V/48V Telecom Backup direction under development, using LiFePO4 chemistry, 48V/60V DC input, independent 24V (3A) and 48V (1A) outputs, a 100W total power system limit, and 102.4Wh of battery energy — intended for higher-voltage wireless CPE and radio bridge equipment.
Platform Compatibility and Service Support
MYLION’s platform compatibility spans routers, ONTs, ONUs, modems, gateways, CPE devices, and security/CCTV equipment, subject to electrical verification for each installation. This verification step reflects the company’s broader service model, which includes requirement analysis, model matching, sample testing support, connector/cable matching, private labeling, and documentation coordination. Delivery capability extends to managed pilot evaluation and mass-production preparation, supporting customers from initial technical assessment through to full project rollout.
On the compliance side, MYLION references industry certifications including UN38.3 and MSDS on a model-specific basis, alongside adherence to lithium battery transport documentation and model-specific compliance requirements — relevant considerations for any organization sourcing lithium-based backup power at scale.
A Structured Path to Reliable DC Backup
For FTTH and broadband teams evaluating Mini UPS options, the selection process outlined by MYLION — grounded in device voltage, current, peak behavior, and connector confirmation — offers a structured way to reduce deployment risk. With a product matrix spanning standard, long-runtime, high-power, multi-output, and AC-input configurations, along with project-evaluation directions for USB-C PD and higher-voltage telecom backup, MYLION operates as a B2B project support and OEM/ODM partner across telecom, ISP, broadband, fiber networking, and security applications, with custom enterprise and project-based pricing available through its official website, www.myliontech.com.
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