The CRS305-1G-4S+IN is a small but powerful switch with four 10 Gbit/s SFP+ cages and one Gigabit Ethernet port for management or traffic. Dual boot lets you choose the lightweight SwOS switch OS or RouterOS, which adds routing and Layer 3 features. Redundant DC inputs and PoE input improve reliability. The aluminium case is passively cooled.
Features
- 4 × 10G SFP+ and 1 × Gigabit Ethernet
- Dual boot: RouterOS or SwOS
- Two DC jacks and 802.3af/at PoE input
- Passively cooled metal case
- RouterOS licence level 5
Technical specifications
- Manufacturer part number: CRS305-1G-4S+IN
- CPU: 98DX3236, 2 cores, 800 MHz
- Switch chip: 98DX3236
- RAM: 512 MB
- Storage: 16 MB FLASH
- RouterOS licence: level 5
- Gigabit Ethernet ports: 1
- SFP+ ports (10G): 4
- PoE input: 802.3af/at
- PoE input voltage: 12-57 V
- Power inputs: 3 (DC jack, PoE-IN)
- DC jack voltage: 12-57 V
- Max power consumption: 18 W
- Cooling: Passive
- Dimensions: 141 x 115 x 28 mm
- Operating temperature: −40…+70 °C
- IP rating: IP20
- Certifications: CE, EAC, ROHS
Package contents
Switch and power supply. SFP modules sold separately.