The device is designed to power network devices with an SM-S55 2.1 mm x 5.5 mm plug. It provides safe power supply to Ethernet equipment such as APs, routers, switches, and VoIP gateways, as well as other devices with an SM-S55 plug that require 5V DC voltage.

Technical specifications:

• Output voltage: 5V DC
• Maximum output current: 2 A
• Input voltage: 100-240V
• Frequency: 50-60Hz
• Power cord length: 140 cm
• Plug size and standard: 2.1 mm x 5.5 mm (S55)

Used with devices from TP-Link, D-Link, and CCTV systems. Compatibility includes devices such as DFL-200, DI-624+, DSA-3100, DUB-H7, DUB-E100, DI-604, DI-704P, and others.