(8) Gigabit RJ45 port PoE
Different power output options: autosensing 802.3af/at PoE/PoE+ and Passive PoE
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
(4) SFP ports provide optical fiber connectivity options to support uplinks of up to 1 Gbps
Equipped with 12 independent switching ports.
28 V 3.4 A power supply is already included in the box
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)).
MikroTik CRS112-8P-4S-IN 8x Gigabit PoE Ethernet Smart Switch with 4x SFP
Dimensions 200 x 142 x 44 mm CPU 1 core QCA8511 CPU nominal frequency 400 MHz License level 5 Operating System RouterOS RAM 128 MB Storage 16 MB (FLASH) PoE out 802.3af/at (Ether1-Ether8)
Max 2.8A (18V-28V) & 1.4A (48V-57V) A
DC input 2 (DC jack) 18-28 V / 48-57 V Max power consumption 10 W (without attachments)
160 W
Ports (8) 10/100/1000 Ethernet ports
(4) SFP ports
(1) RJ45 Serial port
Included Parts 28V 3.4A power adapter, IEC cord, Ears, K-48 fastening set