Internet Service Providers (ISPs) often deploy different ONTs, routers, and broadband gateways across their networks. These devices may use different power inputs, connectors, and operating loads.
This creates a challenge when planning Mini UPS backup power for a large number of subscriber installations.
A Mini UPS suitable for one router may not support another gateway or a separate ONT-and-router combination. At the same time, using too many backup power models can make purchasing, installation, and inventory management more complicated.
For ISP network rollouts, the goal is to develop a practical backup power plan that supports different CPE models without creating unnecessary complexity.
This guide explains how ISPs can organize their CPE requirements, group backup power configurations, and evaluate suitable MYLION Mini UPS options.
Why One Mini UPS May Not Fit Every CPE Model
An ISP may use several types of customer premises equipment (CPE) within the same network:
- Standard 12V ONTs and routers
- Higher-power broadband gateways
- Separate ONT and router combinations
- Compact FTTH installations
- USB-C-powered routers and network devices
These devices do not always share the same power requirements.
For example, a 12V 3A Mini UPS may be suitable for a compatible standard router, while another gateway may require a higher output current. A separate ONT and router setup may need two backup outputs.
Using one Mini UPS across every installation could create compatibility problems. However, assigning a different UPS to every CPE model can also increase inventory and installation complexity.
The better approach is to group devices with similar requirements and select backup configurations for each group.
1. Standard 12V ONT and Router Deployments
Many ISP networks use 12V DC-powered ONTs, ONUs, and Wi-Fi routers.
For these devices, the main questions are straightforward:
- What voltage and current does the CPE require?
- Does the power connector match?
- How long must the device remain powered during an outage?
IL MYLION MU68 12V 3A Mini UPS is a candidate for compatible standard 12V CPE installations.
For ISPs deploying several router or ONT models with similar electrical requirements, MU68 may help establish a common backup power configuration.
2. Higher-Power Routers and Broadband Gateways
Not every CPE device operates within the same current range.
Some broadband gateways, higher-power Wi-Fi routers, and advanced network devices require more current than standard low-power equipment.
Using an undersized Mini UPS may cause unstable operation or prevent the device from working correctly during an outage.
For compatible 12V equipment with higher current requirements, ISPs can evaluate the MYLION MU35 12V 5A Mini UPS.
MU35 provides a higher-current option than the MU68 12V 3A model.
An ISP managing both standard routers and higher-load gateways could therefore organize its 12V equipment into two groups:
- Standard 12V CPE: Evaluate MU68.
- Higher-current 12V CPE: Evaluate MU35.
This approach avoids selecting a higher-output Mini UPS for every installation when it is not required.
3. Separate ONT and Router Installations
Many FTTH subscribers use two devices: an ONT for the fiber connection and a router for the local network.
If only the router receives backup power, the ONT may still shut down during an outage. The same problem occurs if only the ONT remains powered.
For installations where both devices need backup power, the ISP should evaluate a suitable dual-output configuration.
IL MYLION ML1202AC Mini UPS is one option for compatible low-power ONT and router combinations.
It features:
- Built-in AC input
- Two 12V DC output ports
- Tecnologia delle batterie LiFePO4
Its built-in AC input also removes the need for a separate external charging adapter.
For ISPs, this type of configuration may simplify the equipment arrangement at customer premises.

4. Compact FTTH Installations with Different Power Interfaces
Power ratings are not the only consideration in subscriber-side deployments.
ISPs also need to consider available installation space, cable arrangement, and device interfaces.
Some FTTH installations benefit from compact backup units that can be placed close to the ONT or router.
IL MYLION MUJ46 Mini UPS provides DC and USB output options, making it a candidate for compatible equipment arrangements requiring different power interfaces.
For example, an ISP may need to support a DC-powered network device together with a compatible USB-powered accessory.
Rather than selecting a standard DC-only backup product, the project team can evaluate whether MUJ46 better matches the installation requirements.
Its output limits and simultaneous-load capability must be checked before approving a multi-device configuration.
5. USB-C PD-powered CPE Equipment
IL MYLION MUC85 USB-C PD Mini UPS is designed for compatible USB-C PD applications. It may be considered when a CPE model requires supported USB-C PD voltage profiles rather than a conventional DC barrel connection.
A USB-C connector alone does not guarantee compatibility. The required PD profile and power negotiation behavior must be verified.
Match the Mini UPS to the actual installation and power interface, reducing the need for unsuitable adapters or unnecessary product variations.
Build a Mini UPS Plan for Multiple CPE Models
Once the main CPE groups are identified, ISPs can create a standard Mini UPS backup power plan.
Example: ISP Multi-CPE Backup Power Planning
CPE Deployment Scenario | Main Requirement | MYLION Model to Evaluate |
Standard 12V ONT or router | Compatible 12V DC backup | MU68 |
Higher-current 12V router or gateway | Higher 12V output current | MU35 |
Separate ONT + router | Two compatible 12V outputs | Modello ML1202AC |
Compact FTTH or mixed DC/USB installation | Suitable DC and USB interfaces | MUJ46 |
USB-C PD-powered CPE | Compatible USB-C PD output | MUC85 |
These are preliminary product directions, not confirmed device compatibility recommendations. Final selection depends on the actual CPE requirements.
MYLION Mini UPS Solutions for Different CPE Requirements
MYLION offers Mini UPS models for different ISP and broadband CPE applications. For operators managing multiple ONTs, routers, and gateways, selecting the right model starts with each device’s power and installation requirements.
Modello MYLION | Caratteristica principale | Potenziale applicazione ISP |
MU68 | 12V 3A DC output | Standard 12V ONTs and routers |
MU35 | 12V 5A DC output | Higher-current 12V routers and gateways |
Modello ML1202AC | Built-in AC input and dual 12V outputs | Compatible ONT and router combinations |
MUJ46 | Opzioni di uscita CC e USB | Mixed DC and USB-powered equipment |
MUC85 | USB-C PD output | Compatible USB-C PD-powered network devices |
For large ISP rollouts, the goal is not to use a different Mini UPS for every CPE model. It is to identify compatible equipment groups and standardize backup configurations where possible.
Final selection depends on device voltage, current demand, connector compatibility, total load, and required backup duration.
Esplora il MYLION Mini UPS Product Range to compare available models.

How MYLION Supports Multi-CPE Backup Power Projects
Managing backup power across different CPE models requires careful planning before large-scale deployment.
MYLION works with ISP operators, CPE brands, and system integrators to evaluate suitable Soluzioni Mini UPS based on their project requirements.
Our project discussions can cover:
- CPE Requirements:Review device voltage, current demand, connectors, and backup power needs.
- Model Selection:Identify suitable Mini UPS options for different CPE groups.
- Sample Evaluation:Discuss sample requirements and compatibility testing before bulk deployment.
- OEM Requirements:Review project-specific product configurations, labeling, and customization needs where applicable.
Whether your network uses standard 12V ONTs, higher-current routers, or dual-device installations, MYLION can help your team evaluate suitable backup power options.
Domande frequenti
Q1: Can one Mini UPS support different CPE models?
Q2: Which Mini UPS is suitable for standard 12V ISP routers?
Q3: What if an ISP uses both standard and higher-power routers?
Q4: Can one Mini UPS back up an ONT and router together?
Q5: How can ISPs reduce the number of Mini UPS models they purchase?
Q6: What should ISPs confirm before a large Mini UPS rollout?
Conclusione
For ISP network rollouts, the best Mini UPS strategy is not necessarily to use one product for every device.
It is to identify which CPE models can share a backup configuration and where different power requirements call for another solution.
MIO LEONE offer different Mini UPS options for standard 12V devices, higher-current equipment, dual-device installations, and alternative power interfaces.
By grouping CPE models and maintaining approved backup configurations, ISPs can simplify purchasing and installation while preparing for future network upgrades.





