MikroTik CRS112-8P-4S-IN (CRS112-8P-4S-IN)

MikroTik CRS112-8P-4S-IN is eight Gigabit RJ45 ports 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). 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.

• Non-blocking Layer 2 switching capacity

• 16K host table

• IEEE 802.1Q VLAN

• Supports up to 4K simultaneous VLANs

• Port isolation

• Port security

• Broadcast storm control

• Port mirroring of ingress/egress traffic

• Rapid Spanning Tree Protocol

• Access Control List

• MikroTik neighbor discovery

• SNMP

• 9204-byte jumbo frames support

• IGMP snooping

• static link aggregation

SPECIFICATION

• Memory RAM: 128 MB
• Flash Storage: 16 MB
• Dimensions 200 x 143 x 40 mm
• Interfaces (8) 10/100/1000 Ethernet ports
• (4) SFP ports
• Serial port RJ45
• Supported OS RouterOS, level 5 license