ALFA 28 Port 300W Smart Poe Switch

Description

Commercial grade series of unmanaged PoE switches, PoE power supply complies with IEEE 802.3af standard. This series has more than ten products to choose from, it provides 100/1000M PoE(ethernet) Port or 1000M Optical Port, 10g optical port, and 1U rack or wall-mounted installation can meet the requirements of different application sites.
Design of DIP switching can realize Port isolation, Link
extension, Qos priority and PoE watchdog function. The product hardware adopts fanless, low power consumption, wide temperature and wide voltage design. It has passed rigorous testing in accordance with industry standards and can adapt to most on-site environments that require EMC. It is mainly positioned at the access or aggregation layer of user networks such as industrial parks, buildings, factories and mines, government agencies, and residential broadband .And widely used in small and medium-sized enterprises, internet cafes, hotels, schools and other Ethernet access scenarios.

Support powering PoE devices through cat 5/6
ethernet cables
PoE port support IEEE802.3af
10/100M or 10/100/100M rate adaptive
Flow control: Full-duplex adopts IEEE 802.3x standard, half-duplex adopts back pressure standard
Support Auto MDI/MDIX
All PoE ports maximum 15.4W (IEEE802.3af)
All ports support wire-speed forwarding, it can be reached in the range of 64 to 1536 frames
One-button smart DIP switching, support VLAN, Default, Extend three working modes (depending on the actual model)
Support port Qos priority (depending on the actual model)
Al version with PoE watchdog function. When PoE starts, it will detect the status of the powered device in real time, and if there is an abnormality on it, the switch will actively reset the problem port and restore power supplyC

Additional information

Brand