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last update:May 11, 2018

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

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  • Free Delivery On order above Rs.10,000 within Karachi

  • Otherwise Shipping in Karachi Rs.200/-

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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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