CRS112-8P-4S-IN

8-Port Gigabit Smart Switch featuring PoE-out on all ports, 4 SFP cages, a 400 MHz CPU, and 128 MB RAM — all housed in a compact desktop enclosure and powered by RouterOS Level 5 for advanced network management.

Specifications

Model: CRS112-8P-4S-IN
Architecture: MIPSBE
Processor: QCA8511, Single-Core
CPU Frequency: 400 MHz
Switch Chip: QCA8511
Dimensions: 200 × 142 × 44 mm
Operating System: RouterOS
License Level: 5
Memory (RAM): 128 MB
Storage: 16 MB FLASH
MTBF: Approximately 200,000 hours at 25°C
Operating Temperature Range: -20°C to +60°C

Powering

• DC Inputs: 2 (via DC Jacks)
• Input Voltage Range: 18–28 V / 48–57 V
• Maximum Power Consumption: 160 W
• Power Consumption (without attachments): 10 W
• Cooling Type: Passive

PoE-Out

• PoE-Out Ports: Ether1–Ether8
• PoE Standard: 802.3af/at compliant
• Low Voltage PoE-Out Current Limit: 1 A
• High Voltage PoE-Out Current Limit: 450 mA
• Maximum Total Output: 2.8 A (18–28 V) / 1.4 A (48–57 V)

Ethernet

• Gigabit Ethernet Ports: 8 × 10/100/1000 Mbps
• PoE-Out Supported on: All 8 Ports

Fiber Connectivity

• SFP Ports: 4

Peripherals

• Serial Console Port: RJ45