All stock codes associated to this product
4752224002105, CRS1128P4SIN, CRS112-8P-4S-IN
Mikrotik CRS112-8P-4S-IN Switch with POE-out RouterOS L5
WARNING:This product ships with a 28V PSU, if you need to power anything via af/at POE, you will need to also purchase either 48POW (70W) or 48V2A96W (96W) and power via the 48-57V slot.
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:
Product code: CRS112-8P-4S-IN
Architecture: MIPSBE
CPU: QCA8511
CPU core count: 1
CPU nominal frequency: 400 MHz
Dimensions: 200 x 142 x 44 mm
RouterOS licence: 5
Operating System: RouterOS
Size of RAM: 128 MB
Storage size: 16 MB
Storage type: FLASH
MTBF: Approximately 200'000 hours at 25C
Tested ambient temperature: -20C to 60C
Powering:
Number of DC inputs: 2 (DC jack)
DC jack input Voltage: 18-28 V / 48-57 V
Max power consumption: 160 W
Max power consumption without attachments: 10 W
Cooling type: Passive
PoE-out:
PoE-out ports: Ether1-Ether8
PoE out: 802.3af/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
Ethernet:
10/100/1000 Ethernet ports: 8
Number of 1G Ethernet ports with PoE-out: 8
Fibre:
SFP ports: 4
Peripherals:
Serial console port: RJ45
Other:
PCB temperature monitor: Yes
Certification & Approvals:
Certification: CE, EAC, ROHS
IP: IP20
Networking
