Switch MikroTik CRS112-8P-4S-IN, 8 x Gigabit Ethernet ports, 10/100/1000Mbps, 4 x SFP

Processor: QCA8511 400 MHz / RAM 128 MB / 16 MB Flash
Network: 8x 10/100/1000 ports /RJ45/
4x SFP ports
1x console port
PoE output: 802.3af/at
Input voltage: 18-57 V /2 DC jack/
28V 3.4A power adapter
Supports PoE+ IEEE 802.3at/af and 24 V Passive PoE
Max. power consumption: 10W

400MHz processor
Memory 128MB
10/100/1000 Ethernet ports 8
SFP ports: 4
PoE output: 802.3af/at
License level Level 5