This data sheet provides the technical specifications and deployment guidelines for Ubiquiti-compatible Power over Ethernet (PoE) solutions. These injectors and adapters are specifically designed to support the entire Ubiquiti ecosystem, including UniFi, airMAX, and UISP devices, ensuring reliable power delivery within the Pakistani electrical environment.
Ubiquiti devices utilize a range of PoE standards (Passive 24V, Active 802.3af/at/bt). Our injectors are categorized to ensure an exact match with your hardware requirements.
General Specifications
Input Voltage: 90—260V AC @ 47-63 Hz (Enhanced for local grid frequency)
Output Voltages: 24V DC, 48V DC, or 50V DC (Model specific)
Data Transmission: 10/100/1000 Mbps (Gigabit) / 2.5G / 10G Multi-Gigabit
Surge Protection: Difference and Common Mode protection with <1ns response time
Clamping Protection: 11V Data, 60V Power
ESD Guarding: Specialized earth grounding to prevent electrostatic discharge in dry climates
Variant Compatibility Matrix
| Ubiquiti Series | Examples | Recommended PoE Variant |
| UniFi standard APs | U6-Lite, AC-Lite, U6+ | 48V, 0.32A (U-PoE-af) |
| UniFi High-Power | U6-Pro, U6-LR, U7-Pro | 48V, 0.65A (U-PoE-at) |
| airMAX / UISP | NanoStation, PowerBeam | 24V, 0.5A — 1.0A (Passive) |
| airFiber / High-Cap | AF-5XHD, U6-Enterprise | 50V, 1.2A — 60W (802.3bt) |
Ubiquiti deployments in Pakistan require careful attention to grounding due to environmental factors such as dust and electrical surges.
Installation Steps
AC Connection: Connect the provided power cable to the injector and plug it into a 220V outlet. Important: Always use a grounded (3-pin) outlet to enable the built-in surge protection.
Data Link: Connect an Ethernet cable from your router or non-PoE switch to the “LAN” port of the injector.
PoE Out: Connect a shielded Ethernet cable from the “PoE” port to your Ubiquiti device.
Verification: A solid white or blue LED on the injector indicates active power delivery. If the LED is blinking, it may indicate a short circuit or an incompatible device.
Transparent Power and Reset Management
Passive vs. Active: Passive 24V injectors send power constantly. Ensure you do not connect non-PoE devices to the “PoE” port as it may cause hardware damage. Active 48V (af/at) variants perform a handshake before delivering power.
Remote Reset Functionality: Many variants available at SKYRS feature a physical Remote Reset Button. This allows the user to reset a pole-mounted airMAX radio to factory defaults from the ground level.
Controller Integration: These adapters are fully compatible with the UniFi Network Application and UISP Controller for seamless remote monitoring and management.
SKYRS is the specialized supplier for the complete range of Ubiquiti power accessories in Pakistan, ensuring access to the specific voltages required for high-capacity wireless links.
Inventory: Local stock of original U-PoE-af, U-PoE-at, and high-power 60W airFiber injectors available only at SKYRS.
National Reach: Reliable delivery to Karachi, Lahore, Islamabad, and remote rural ISP sites across the country.
Genuine Quality: We supply only verified Ubiquiti adapters with manufacturer-backed surge ratings, essential for local infrastructure.
Exclusive Access: Specialized 2.5G and 10G PoE++ adapters for the newest Wi-Fi 7 (U7 Series) are available exclusively through SKYRS.
Technical Advice: For outdoor airMAX installations in Pakistan, always pair these injectors with shielded RJ45 connectors and drain-wire cabling to prevent damage during the monsoon and dust-storm seasons.
