- CRS328-24P-4S+RM is a 28 independent port switch, it has 24 Gigabit Ethernet ports, which offer different power output options: Passive PoE, low voltage PoE, 802.3af/at (Type 1 "PoE" / Type 2 "PoE+") with auto-sensing
- PoE-Out is passed over mode B pins (4,5+)(7,8-)
- The four SFP+ ports provide up to 10 Gbps connectivity options via either optical fiber or Ethernet modules (not included)
- CRS328-24P-4S+RM comes in a 1U rackmount case with 100-240 V AC 500 W power supply built-in
- The device consumes up to 44 W leaving guaranteed 450 W (3×150 W per every 8 Ethernet ports) to power your PoE devices
- Each port can provide up to 30 W of power with any power output option you choose
- The device has a "Dual boot" feature that allows you to choose between two operating systems - RouterOS or SwOS
- If you prefer to have a simplified operating system with only switch specific features, use SwOS
- If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS
- You can select the desired operating system from RouterOS, from SwOS or from the RouterBOOT loader settings

Specifications
- Architecture: ARM 32bit
- CPU: 98DX3236A1-BTD4C000
- CPU core count: 1
- CPU nominal frequency: 800 MHz
- Dimensions: 443×305×44 mm
- License level: 5
- Operating System: RouterOS / SwitchOS
- Size of RAM: 512 MB
- Storage size: 16 MB
- Storage type: FLASH
- Tested ambient temperature: -20C to + 60C

POWERING
- Max Power consumption: 44W
- PoE out: 802.3af/at
- Number of AC inputs: 1
- AC input range: 100-240V

ETHERNET
- 10/100/1000 Ethernet ports: 24

FIBER
- SFP+ ports: 4

PERIPHERALS
- Serial port: RJ45

OTHER
- CPU temperature monitor: Yes
- PCB temperature monitor: Yes

INCLUDED PARTS
- IEC cord
- Rackmount ears