R8W31A
Aruba Instant On 802.3af 15.4W POE Midspan Injector (มาแทนพาท R2X22A)
Overview
The Aruba Instant On 802.3af 15.4W POE Midspan Injector (R8W31A) is designed to provide power and data to Aruba Instant On access points and other compatible devices. This injector replaces the R2X22A model, offering a reliable and efficient power solution.
Specifications
General:
- Connectors: 1 x RJ45 Gigabit Ethernet PoE
- Shielded Connections: Yes
- Supported IEEE Standards: 802.3af
Electrical:
- PoE Power: 48 VDC, 15.4 W (Output)
- AC Input Power: 100 to 240 VAC, 50 / 60 Hz at 0.43 A
Environmental:
- Operating Temperature: 32 to 104°F / 0 to 40°C
- Operating Humidity: 0 to 90%
- Operating Altitude: -1,000 to 10,000′ / -304.80 to 3048 m
- Storage Temperature: -4 to 158°F / -20 to 70°C
- Storage Humidity: 0 to 95%
- Certifications: CE, EN 60950-1, FCC, RoHS, UL, VCCI, WEEE, as per Manufacturer
Physical:
- LED Indicators: Yes
- Reliability: 100,000 Hours (MTBF)
- Dimensions: 6.3 x 2.0 x 1.4″ / 160.5 x 51.8 x 34.8 mm
- Weight: 0.44 lb / 200 g
Key Features
- Reliable Power Supply: Provides 48 VDC and 15.4 W output to power compatible devices.
- Wide Input Voltage Range: Supports 100 to 240 VAC, 50/60 Hz input.
- Environmental Resilience: Operates in a range of temperatures and humidity levels.
- Compact and Lightweight: Easy to install and integrate into your network setup.
- Certified Safety and Compliance: Meets various international standards for safety and performance.





