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
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 |
Price, USD: | 14.67 | 14.19 | 13.71 | 13.47 | 13.23 |
Order total, USD | < 500.00 | > 500.00 | > 1000.00 | > 5000.00 | > 10000.00 |
Price, USD: | 53.39 | 52.42 | 51.46 | 50.98 | 50.50 |
Order total, USD | < 500.00 | > 500.00 | > 1000.00 | > 5000.00 | > 10000.00 |