MikroTik CRS112-8P-4S-IN 400MHz, 8xGLAN, 4xSFP, 128MB RAM, RouterOS L5
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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. 28V 3.4A power supply is already included in the box. There is secondary DC jack on the back of the enclosure that supports 48-57V power supply (not included, can be purchased separately). CRS112-8P-4S-IN can power 802.3af/at devices if 48-57V DC input is used (unit will automatically detect and provide correct power to devices). Max current is 1A per port if input voltage is 18-28V, 450mA if 48-57V. Total limit is 2.8A@24V and 1.4A@48-57V.
|CPU nominal frequency||400 MHz|
|CPU core count||1|
|Size of RAM||128 MB|
|10/100/1000 Ethernet ports||8|
|Supported input voltage||18 V – 57 V|
|PCB temperature monitor||Yes|
|Dimensions||200 x 143 x 40mm|
|Max Power consumption||10W|
|PoE out||Yes, 802.3af/at|
|Storage size||16 MB|