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Mikrotik CRS112-8P-4S-IN Cloud Router Switch CRS112-8P-4S-IN 8 Port Gigabit

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

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CRS112-8P-4S-IN

Last update: 2019-10-09 11:49:52


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 - product codes 48POW (1.46A 70W) and 48V2A96W (2A 96W)). 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

 

Specifications

Details
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°C to 60°C

Powering

Details
PoE out 802.3af/at
PoE-out ports Ether1-Ether8
Number of DC inputs 2 (DC jack)
DC jack input Voltage 18-28 V / 48-57 V
Max out per port output (input > 30 V) 450 mA
Max out per port output (input < 30 V) 1 A
Max total out (A) 2.8A (24V) & 1.4A (48V-57V)
Max power consumption 160 W
Max power consumption without attachments 10 W

Ethernet

Details
10/100/1000 Ethernet ports 8

Fiber

Details
SFP ports 4

Peripherals

Details
Serial port RJ45

Other

Details
PCB temperature monitor Yes

Datasheet

hp3com_480x60.jpg

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