MikroTik CRS354 48-Port Cloud Router Switch with PoE Out
The CRS354-48P-4S+2Q+RM switch is a powerful and versatile rackmount solution with 48 RJ45 ports, 4 SFP+ ports, and 2 QSFP+ ports for fast fiber connections. It offers auto-sensing options for powering multiple devices and includes a 750 W power supply. With a total throughput of 168 Gbps and a switching capacity of 336 Gbps, this switch is perfect for professional setups.
Tech Specs
Click here for the CRS354-48P-4S+2Q+RM datasheet.
| Device Specifications | |
|---|---|
| Specifications | |
| Product code | CRS354-48P-4S+2Q+RM |
| Architecture | MIPSBE |
| CPU | QCA9531 |
| CPU core count | 1 |
| CPU nominal frequency | 650 MHz |
| Switch chip model | 98DX3257 |
| Dimensions | 443 x 382 x 44 mm |
| RouterOS license | 5 |
| Operating System | RouterOS v7 / SwitchOS |
| Size of RAM | 128 MB |
| Storage size | 32 MB |
| Storage type | FLASH |
| MTBF | Approximately 200'000 hours at 25°C |
| Tested ambient temperature | -20°C to 60°C |
| Suggested price | $999.00 |
| Powering | |
| Number of AC inputs | 1 |
| AC input range | 100-240 V |
| Number of PSU slots | 1 |
| Frequency (Hz) | 50-60 |
| Max power consumption | 800 W |
| Max power consumption without attachments | 85 W |
| Cooling type | 4 fans |
| PoE-out | |
| PoE-out ports | Ether1-Ether48 |
| PoE out | 802.3af/at |
| Low voltage PoE-Out current limit | 1000 mA |
| High voltage PoE-Out current limit | 570 mA |
| Total output current | 27A at 26V OR 13.2A at 53V |
| Total output power | 700W |
| Ethernet | |
| 10/100 Ethernet ports | 1 |
| 10/100/1000 Ethernet ports | 48 |
| Fiber | |
| SFP+ ports | 4 |
| Number of 40G QSFP+ ports | 2 |
| Peripherals | |
| Serial console port | RJ45 |
| Other | |
| CPU temperature monitor | Yes |
| Current Monitor | Yes |
| PCB temperature monitor | Yes |
| Voltage Monitor | Yes |
| Certification & Approvals | |
| Certification | CE, EAC, ROHS |
| IP | IP20 |
FAQs
Q: What is the MikroTik CRS354-48P-4S+2Q+RM?
A: The MikroTik CRS354-48P-4S+2Q+RM is a 1U rackmount managed switch with 48 Gigabit Ethernet PoE ports, 4 SFP+ 10GbE uplinks, and 2 QSFP+ 40GbE uplinks, designed for high-performance, scalable network deployments.
Q: What network speeds does the CRS354-48P-4S+2Q+RM support?
A: It supports 1GbE on all 48 PoE Ethernet ports, 10GbE on the 4 SFP+ uplinks, and 40GbE on the 2 QSFP+ uplinks, delivering high-speed connectivity for core, edge, and powered devices.
Q: Can the MikroTik CRS354-48P-4S+2Q+RM handle VLANs and Layer 3 routing?
A: Yes, it runs RouterOS v7 or SwitchOS and supports VLANs, Layer 3 routing, link aggregation, QoS, and advanced monitoring for enterprise-class network management.
Q: How is the CRS354-48P-4S+2Q+RM powered and installed?
A: The switch uses 48–57V DC input to provide PoE to connected devices and comes in a 1U rackmount form factor, suitable for enterprise racks or network cabinets.
Q: What management features does the MikroTik CRS354-48P-4S+2Q+RM provide?
A: It offers port monitoring, traffic shaping, firewall rules, PoE management, spanning tree, and full RouterOS or SwitchOS control for reliable and secure network performance.