Detailed Product Description

Description:
The PSE-QD module is a quad port power sourcing equipment (PSE) ,power sourcing manager and compliant to Power over Ethernet (IEEE802.3af standard). PSE-QD module works with powered devices (PD) to complete PoE links (4 PoE links, simultaneously) and provides power to remote device via conventional Category 5 Ethernet cable.

PSE-QD supports IEEE 802.3af power classification, class 0 to class 4, for IEEE 802.3af compliant powered device (PD) and equips maximum total power protection (109W) to prevent damage from short circuit or over current condition to provide more safely operation on PoE application. Tiny size, 92mm (L) X 22.1mm (W) X 24mm (H), input voltage is from 44Vdc to 55Vdc. Operation ambient temperature is from -15°C to 55°C @ full load.

Feature:

• IEEE802.3af compliant.
• Per port 450mA (maximum current).
• Maximum total power protection.
• Support PD power classification from class 0 to class 4.
• Per port over/under voltage protection.
• Per port short circuit protection.
• Per port over current protection.
• Thermal cut off.
• Equip common mode choke (per port) to reduce EMI.
• Enhance current surge protection.
• Per port PSE status indication