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MikroTik CRS112-8P-4S-IN Switch

Original price was: ₹20,150.86.Current price is: ₹17,523.00.

  • Architecture: MIPSBE
  • 10/100/1000 Ethernet ports: 8
  • Number of 1G Ethernet ports with PoE-out: 8

Availability: In stock

Original price was: ₹20,150.86.Current price is: ₹17,523.00.

Availability: In stock

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Product 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 a secondary DC jack on the back of the enclosure that supports a 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 (the unit will automatically detect and provide correct power to devices). Max current is 1 A per port if the 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.

Included parts:

  • IEC cord
  • 28V 3.4A power adapter
  • Ears
  • K-48 fastening set.

The device has an operating system preinstalled and licensed. No separate purchase is necessary, and the product is ready to use. The device includes free software updates for the life of the product or a minimum of 5 years starting from the date of purchase.


Product codeCRS112-8P-4S-IN
CPU core count1
CPU nominal frequency400 MHz
Dimensions200 x 142 x 44 mm
Router OS license5
Operating SystemRouter OS
Size of RAM128 MB
Storage size16 MB
Storage typeFLASH
MTBFApproximately 200’000 hours at 25C
Tested ambient temperature-20°C to 60°C
Suggested price$209.00


Number of DC inputs2 (DC jack)
DC jack input Voltage18-28 V / 48-57 V
Max power consumption160 W
Max power consumption without attachments10 W
Cooling typePassive


PoE-out portsEther1-Ether8
PoE out802.3af/at
Max out per port output (input 18-30 V)1 A
Max out per port output (input 30-57 V)450 mA
Max total out (A)2.8A (18V-28V) & 1.4A (48V-57V) A


10/100/1000 Ethernet ports8
Number of 1G Ethernet ports with PoE-out8


SFP ports4


Serial console portRJ45


PCB temperature monitorYes

Certification & Approvals

CertificationCE, EAC, ROHS
Dimensions20 × 14.2 × 4.4 cm


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