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8x Gigabit Ethernet Smart Switch with PoE-out, 4x SFP cages, 400MHz CPU, 128MB RAM, desktop case, RouterOS L5

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Detail Description

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 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. PoE-Out is passed over mode B 4,5 (+) and 7,8 (-) pins



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

Tested ambient temperature :  -20 to 60° C



Max Power consumption :  10W

PoE out :  802.3af/at

Number of DC inputs :  2 (DC jack)

DC jack input Voltage :  18 – 57 V



10/100/1000 Ethernet ports :  8



SFP ports :  4



Serial port :  RJ45



PCB temperature monitor :   Yes

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