MikroTik CRS320-8P-8B-4S+RM
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The CRS320-8P-8B-4S+RM simplifies cable management with PoE++/802.3bt capabilities, providing up to 90W per port for various applications in hotels, offices, and high-rise buildings.
With a 600W power supply and 17 Gigabit Ethernet ports, including 4 10G SFP+ fiber ports, it supports VLAN-filtering and hardware-offloaded Layer-3 routing. The CRS320 also eliminates clutter by using a single device for PoE, fully implementing the 802.3af/at/bt standard and powering compliant devices. A hot-swappable PSU is included for convenience and reliability.
Tech Specs
Click here for the CRS320-8P-8B-4S+RM datasheet.
| Device Specifications | |
|---|---|
| Specifications | |
| 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 / SwitchOS |
| Size of RAM | 256 MB |
| Storage size | 32 MB |
| Storage type | FLASH |
| MTBF | Approximately 200'000 hours at 25°C |
| Tested ambient temperature | -10°C to 50°C |
| Suggested price | $489.00 |
| Powering | |
| Number of AC inputs | 1 |
| AC input range | 100-240 V |
| Number of PSU slots | 2 |
| Frequency (Hz) | 50-60 |
| Max power consumption | 600 W (1150 W with additional PSU) |
| Max power consumption without attachments | 36 W |
| Cooling type | 3 fans |
| PoE-out | |
| PoE-out ports | Ether1–Ether8 (af/at) Ether9–Ether16 (bt) |
| PoE out | 802.3af/at/bt |
| High voltage PoE-Out current limit | 560 mA (af/at) / 1667 mA (bt) |
| Max total out (A) | 17.82 A |
| Total output current | 17.82 |
| Total output power | 963 W |
| 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 | IP20 |
FAQs
Q: What is the MikroTik CRS320-8P-8B-4S+RM?
A: The MikroTik CRS320-8P-8B-4S+RM is a 1U rackmount managed switch with 16 Ethernet ports, including 8 PoE ports, 8 standard ports, and 4 SFP+ 10GbE uplinks for versatile network setups.
Q: What network speeds does the CRS320-8P-8B-4S+RM support?
A: It supports 1GbE speeds on all Ethernet ports and 10GbE on the 4 SFP+ uplinks, providing high-speed connectivity for uplinks, servers, and high-bandwidth devices.
Q: Can the MikroTik CRS320-8P-8B-4S+RM handle PoE and VLANs?
A: Yes, all 8 PoE ports can power devices like access points or cameras, while the switch supports VLANs, link aggregation, QoS, and Layer 3 routing with RouterOS v7 or SwitchOS.
Q: How is the CRS320-8P-8B-4S+RM powered and installed?
A: It uses a 48V DC power input and features a 1U rackmount design, making it suitable for server racks, network cabinets, or small to medium enterprise deployments.
Q: What management features does the MikroTik CRS320-8P-8B-4S+RM provide?
A: It includes port monitoring, traffic shaping, firewall rules, network diagnostics, and PoE management through RouterOS or SwitchOS, giving full control over performance and security.