Ubiquiti 100W Redundant Power Module for ER-8-XG and UF-OLT
The RPS-100W is an AC/DC power module that is compatible with the ER-8-XG and UF-OLT devices from Ubiquiti. This module can be used to replace an existing module or can be installed as a secondary module, providing a redundant power option in case the first one fails.
Tech Specs
| RPS-AC-100W — Device Specifications | |
|---|---|
| Power Type | AC/DC |
| Input Voltage Range | 90–264V AC |
| Output Voltage Range | 24–26V DC |
| Ambient Operating Temperature | -10 to 45° C (14 to 104° F) |
| Ambient Operating Humidity | 5 to 95% noncondensing |
| RPS-DC-100W — Device Specifications | |
|---|---|
| Power Type | DC/DC |
| Input Voltage Range | 38–54V DC |
| Output Voltage Range | 23–25V |
| Ambient Operating Temperature | -10 to 50° C (14 to 122° F) |
| Ambient Operating Humidity | 5 to 95% noncondensing |
| NDAA Compliant | Yes |
FAQs
Q1: What is the Ubiquiti RPS‑100W used for?
A: It is a redundant power supply designed to provide backup 24–26 V DC power to compatible Ubiquiti switches or fiber OLT devices, ensuring continuous operation if the primary power source fails.
Q2: What are the input and output specifications?
A: Input: 90–264 V AC (for AC version) or 38–54 V DC (for DC input version). Output: 24–26 V DC at up to 100 W.
Q3: What devices are compatible with the RPS‑100W?
A: It is compatible with Ubiquiti devices that support modular or redundant power inputs, including certain switches and OLTs requiring 24–26 V DC.
Q4: What environmental conditions can the RPS‑100W operate in?
A: The unit operates between –10 °C and +45 °C for AC versions, and up to +50 °C for DC input. Humidity tolerance is 5%–95% non-condensing.
Q5: What are the benefits of using the RPS‑100W?
A: Provides power redundancy to maintain uptime, protects against primary power failure, and offers flexibility for both AC and DC power infrastructures.