Extralink KRIOS | PoE Switch | 4x Gigabit PoE/PoE+, 2x RJ45 Uplink Gigabit, 60W

The Extralink KRIOS | PoE Switch | 4x Gigabit PoE/PoE+, 2x RJ45 Uplink Gigabit, 60W (Part number: EX.14305) from Extralink is a Power over Ethernet (PoE). PoE (Power over Ethernet) products transmit both power and data across the internal cores of an Ethernet cable technology, enabling to get power to hard-to-reach areas. Nowadays they are an integral part of homes network setup, helping to remove the need of having other power cables since PoE devices are powered by ethernet cables.

Extralink Krios PoE switch with Gigabit ports

It is a 6 port unmanaged switch with 4 PoE ports at a maximum speed of 1000 Mbps, with support for IEEE 802.3af/at standards with maximum power per port up to 30W. The switch also has 2 RJ45 ports without PoE power options. These ports can be used as Uplink ports or to connect additional devices e.g. video recorder for monitoring.

Four additional operating modes of the PoE switch

The KRIOS switch has four switches on the front that allow you to run additional modes to improve network performance or range. Below is a presentation of each mode's operating principles:

• VLAN mode - when this mode is activated, the ports 1-4 are isolated from each other, which can effectively suppress public address storms and improve network performance.
• EXTEND Mode - allows ports 1-4 to efficiently transmit data and PoE power over distances of up to 250 meters, which is ideal for video surveillance systems.
• AI PS mode - the switch automatically detects the operating status of the connected device to one of the PoE ports and when it detects that it is not working properly it automatically restarts the device.
• AI QoS Mode - In this mode, video data is processed as a priority to ensure a smooth image. The solution used primarily in monitoring solutions.

Power over Ethernet

The Krios switch supports IEEE 802.3 af/at standards, which automatically detects and identifies PoE devices that comply with these standards and provides them with power, so there is no need to worry about devices that do not need power through PoE (not supporting IEEE 802.3 af/at standards), the switch will not power these devices. The maximum power supply connected to the switch is 60W.

Main features:

Main features:

• 4 operating modes - VLAN, EXTEND, AI PS, AI QoS
• Support for IEEE 802.3af/at standards
• Auto MDI/MDIX support
• Store-and-forward
• Power circuit protection, to protect terminal equipment
• Fanless design to save energy and protect the environment
• Energy saving function on unused ports

Characteristics

• LAN standard	Gigabit Ethernet 10/100/1000 Mb/s
  Number of LAN ports	6x [10/100/1000M (RJ45)]
  Number of PoE ports	4x [802.3af/at (1G)]
  10G support	No
  Auto MDI/MDI-X	Yes
  Basic switching RJ-45 Ethernet ports quantity	6
  Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
  Certification	CE/ROHS/FCC/CCCC
  Cloud-managed	No
  Configuring Location Settings (CLI)	No
  Depth	75
  Ethernet LAN data rates	10,100,1000
  Forwarding rate	1000
  Full duplex	Yes
  Height	27
  LED indicators	Link, Power
  MAC address table	4096
  Management	No
  Networking standards	IEEE 802.3af,IEEE 802.3at,IEEE 802.3i,IEEE 802.3u,IEEE 802.3x
  Operating relative humidity (H-H)	10 - 90
  Operating temperature (T-T)	0 - 40
  Power (W)	60
  Power consumption (max)	60
  Power over Ethernet (PoE)	Yes
  Power over Ethernet (PoE) ports quantity	4
  Power over Ethernet (PoE) power per port	30
  Power over Ethernet (PoE) type supported	Active PoE
  Power source	AC
  Power supply included	Yes
  Product colour	Black
  Quality of Service (QoS) support	No
  Rack mounting	No
  Stackable	No
  Switch layer	L2
  Switch type	Unmanaged
  Switching capacity	3.2
  Switching layer	2
  Throughput	12
  Traffic classification	No
  Traffic shaping	No
  Type of case	Desktop
  Web-based management	No
  Weight	500
  Width	125