- The first MikroTik high-power PoE++ switch – for easy and cost-effective powering of industry standard 802.3af/at/bt devices. Forget about countless power cables – create a cleaner space with PoE++!

- CRS320-8P-8B-4S+RM Cable management can get really exhausting. But it doesn’t have to. Our first PoE++ or 802.3bt switch can make your cable management so much easier, as it can output enough power for all your hotel, conference hall, office and high-rise building needs!

- 4K security cameras with built-in winter heating elements, LED ad screens, PoE-powered light fixtures – CRS320 can output up to 90W per port, enough even for the most demanding devices! It comes with a reliable 600 W power supply, but we’ve reserved an expansion slot for an additional PSU, in case you need to raise the power output to 1150 W.

- There are 17 Gigabit Ethernet ports: #1 - #8 Gigabit Ethernet ports with 802.3af/at PoE-out, #9 - #16 802.3bt PoE++ ports, and an extra Gigabit Ethernet port for management purposes. There’s also a console port, and four 10G SFP+ fiber ports for uplink.

- At its core, this convenient switch has a phenomenal Marvel switch-chip – the same one you’ve seen in ISP bestsellers like the netPower 16P and netFiber 9! It can handle the heaviest loads, including VLAN-filtering and hardware-offloaded Layer-3 routing.

- If you’ve been looking for a way to simplify your cable management – this is it! With a single CRS320, you can ditch that endless mess of DC power adapters and start living the clean minimalist PoE dream.

- Unlike our previous 802.3af/at Power Sourcing Equipment, this is our first PoE switch with full implementation of the 802.3af/at/bt standard. It supports only fully compliant 802.3 at/af/bt Powered Devices - mAP-lite / RB1100AHx4 / CRS510-8XS-2XQ / CRS504-4XQ / FTC11XG / CRS305-1G-4S+OUT. While it can also power “802.3af/at/bt-compatible” Powered Devices, you must avoid specific grounding scenarios. Please refer to the official Help page. .

- A hot-swappable PSU is included.

Specifications
Details
- Product code: CRS320-8P-8B-4S+RM
- Architecture: ARM 32bit
- CPU: 98DX226S
- CPU core count: 2
- CPU nominal frequency: 800 MHz
- Switch chip model: 98DX226S
- RouterOS license: 5
- Operating System: RouterOS v7
- Size of RAM: 256 MB
- Storage size: 32 MB
- Storage type: FLASH
- MTBF: Approximately 200000 hours at 25C
- Tested ambient temperature: -10°C to 50°C

Powering
- Number of AC inputs: 1
- AC input range: 100-240
- Number of PSU slots: 2
- Frequency (Hz): 47-63
- Max power consumption: 600W (1150W with additional PSU) -
- Max power consumption without attachments: 36 W
- Cooling type: 3 fans

PoE-out
- PoE-out ports: Ether9-Ether16 (bt)
- PoE out: 802.3af/at/bt
- Max out per port output (input 30-57 V): 560 (af/at) / 1667 (bt) mA
- Max total out (A): 17.82 A
- Total output current: 17.82
- Total output power: 963

Ethernet
- 10/100/1000 Ethernet ports: 17
- Number of 1G Ethernet ports with PoE-out: 16

Fiber
- SFP+ ports: 4

Peripherals
- Serial console port: RJ45

Other
- CPU temperature monitor: Yes
- PCB temperature monitor: Yes
- Voltage Monitor: Yes

Certification & Approvals
- Certification: CE, EAC, ROHS
- IP: 20