MikroTik CRS112-8G-4S-IN — Managed Layer 3 Gigabit Switch with 8 RJ45 and 4 SFP Ports
Key Specifications:
Device type: Managed Cloud Router Switch
Model: CRS112-8G-4S-IN
Product family: MikroTik CRS112
Switching layer: Layer 2 / Layer 3
Operating system: RouterOS
RouterOS license: Level 5
Number of RJ45 ports: 8
RJ45 port speed: 10/100/1000 Mbps
Ethernet port type: Gigabit RJ45
Optical ports: 4 × SFP
SFP speed: up to 1 Gbps
SFP compatibility: 1.25G SFP modules
SFP+: None
10G ports: None
Console port: 1 × RJ45 Serial Console.
PoE and power
PoE Out: Not supported
PoE In: Passive PoE via Ether1
Passive PoE input voltage: 10–57 V DC
Additional power input: DC Jack
DC Jack voltage: 10–57 V DC
Number of power inputs: 2 — DC Jack and Passive PoE In
Dual power input failover: supported
Included power adapter: 24 V / 0.8 A
Maximum power consumption: 10 W.
Hardware
CPU: QCA8511
Architecture: MIPSBE
CPU cores: 1
CPU frequency: 400 MHz
Switch chip: QCA8511-AL1C
RAM: 128 MB
Storage: 16 MB Flash.
Switching performance
Total switched Gigabit interfaces: 12
Layer 1 non-blocking throughput: up to 12 Gbps
Layer 1 switching capacity: up to 24 Gbps
Layer 2 throughput with 1518-byte packets: approximately 11.84 Gbps
Maximum 64-byte packet forwarding rate: approximately 17.86 Mpps.
Network features
IEEE 802.1Q VLAN
IEEE 802.1ad VLAN
Up to 4K active VLANs
Port-based VLAN
MAC-based VLAN
Protocol-based VLAN
VLAN Translation
VLAN Filtering
IGMP Snooping
Port Isolation / Private VLAN
Port Mirroring
MAC-based and VLAN-based Mirroring
ACL
QoS
DSCP-based QoS
Traffic Shaping and Rate Limiting
Static Link Aggregation
Hardware MAC Learning
Jumbo Frames.
RouterOS also provides IP routing, firewall, DHCP and other routing functions. Individual Ethernet or SFP interfaces can be removed from the switch configuration and used as routed interfaces.
Management
Management type: Fully Managed
Operating system: MikroTik RouterOS
Web interface: WebFig
WinBox management: supported
CLI and SSH: supported
Serial Console: supported
MAC-based WinBox access: supported
Default IP address: 192.168.88.1
Factory configuration: all Ethernet and SFP ports are switched together.