MIKROTIK Gigabit Ethernet Smart Switch

CRS112-8P-4S-IN is an eight Gigabit RJ45 port PoE switch, that offers different power output options: autosensing 802.3af/at PoE/PoE+ and Passive PoE, and four SFP ports provide optical fiber connectivity options to support uplinks of up to 1 Gbps.

CRS112-8P-4S-IN is equipped with 12 independent switching ports. 28 V 3.4 A power supply is already included in the box. There is a secondary DC jack on the back of the enclosure that supports 48-57 V power supply (not included, can be purchased separately). CRS112-8P-4S-IN can power 802.3af/at devices if 48-57 V DC input is used (unit will automatically detect and provide correct power to devices). Max current is 1 A per port if input voltage is 18-28 V, 450 mA if 48-57 V. Total limit is 2.8A@24V and 1.4A@48-57V.

Product code: CRS112-8P-4S-IN Architecture: MIPSBE CPU: QCA8511 CPU core count: 1 CPU nominal frequency: 400 MHz License level: 5 Size of RAM: 128 MB Storage size: 16 MB Storage type: FLASH

Powering

Max Power consumption:10W PoE out: 802.3af/at Number of DC inputs: 2 (DC jack) DC jack input Voltage: 18 - 57 V

Ethernet

10/100/1000 Ethernet ports: 8

Fiber

SFP ports:4

Peripherals

Serial port: RJ45

Other

PCB temperature monitor: Yes