MikroTik Cloud Router Switch CRS112-8P-4S-IN

CRS112-8P-4S-IN is an eight-port Gigabit PoE Router/Switch that offers various PoE-Out power options. In addition to passive PoE, it also offers 802.3af/at standards on all eight ports. In addition to the metal ports, you can use 4 optical SFP ports to connect devices to the network at speeds of up to 1Gbps. Power PoE Out CRS112-8P-4S-IN has 2 power connectors on its back. The first 18 - 28V connector is used to connect the included DC adapter and via CRS it is then possible to power other devices connected to the PoE ports using passive PoE. Optionally, a power supply with a voltage in the range of 48 - 57V can be purchased, then the CRS112 enables devices supporting 802.3af/at standards to be powered via PoE ports. For 24V output power, it is sufficient to connect the included power adapter. If you need a 48V power supply, you need to purchase a source with a 48V output voltage. If you need to connect a mix of devices that require both types of power, you need to have both power supplies connected at the same time! Voltage Max Current - Port Max Current - Overall 18 - 28V 1A 2.8A 48 - 57V 450mA 1.4A Package contents • Device • Power adapter 28V / 3.4A • Power cord • Mounts for 19" rack • Screws