MikroTik Cloud Router Switch 48 Port Gigabit 4SFP+ 2 QSFP+ | CRS354-48G-4S+2Q+RM
Description
MikroTik Cloud Router Switch 48 Port Gigabit 4SFP+ 2 QSFP+, with Dual Boot SwOS/RouterOS Level 5 Licence, 1x IEC Power Cord included, CRS354-48G-4S+2Q+RM
MikroTik's RB-CRS354QP is a Cloud Router Switch featuring 48x Gigabit PoE Ports, 4x 10Gbps SFP+ ports, 2x 40Gbps QSFP+ ports, 1x Fast Ethernet Management port and a PoE budget of 700W. The 48 Gigabit PoE ports offer both Passive PoE and auto-sensing 802.3af/at PoE. The unit supports the dual boot function which supports either SwOS or RouterOS with a Level 5 License.
CRS354-48G-4S+2Q+RM
Best price and best performance on the market – this 48 port switch will rock any setup, including 40 Gbps devices!
If you are looking for a single switch that will put your network setup ahead of the curve without costing a fortune, look no further. The new CRS354-48G-4S+2Q+RM is an effective and adaptable rackmount solution for managing networks in demanding and busy environments. With this product we aim to set a new price-performance bar – get more features while spending way less!
This powerful switch has 48 x 1G RJ45 ports and 4 x 10G SFP+ ports. There are also 2 x 40G QSFP+ ports for extremely fast fiber connections or linking with other 40 Gbps devices. The total non-blocking throughput is 168 Gbps, switching capacity is 336 Gbps and the forwarding rate reaches 235 Mpps.
Features
Ethernet Ports: 48x 10/100/1000 : 1x 10/100 (Management Port)
Hardware Button: Reset
Max. Power Consumption: 85W
Mounting: Rack-Mount
Operating System: Dual Boot - SwOS or RouterOS (Level 5 Licence)
Operating Temperature: -20°C to 60°C
PoE Input: None
PoE Output: 802.3at/af ; 26V or 53V Passive PoE
Power Input: 1x IEC Power Cord (Included)
Processor: QCA9531
Serial Interface: 1x RJ45 Serial Port
SFP Ports: 4x 10Gbps ; 2x QSFP+
Supported Voltage Range: 100V-240V
System Memory: 64 MB
USB Ports: None
Other: None
Dimensions: 443 x 382 x 44mm
Specifications
| Details | |
|---|---|
| Product code | CRS354-48G-4S+2Q+RM |
| Architecture | MIPSBE |
| CPU | QCA9531 |
| CPU core count | 1 |
| CPU nominal frequency | 650 MHz |
| Switch chip model | 98DX3257 |
| Dimensions | 297 x 443 x 44 mm |
| RouterOS license | 5 |
| Operating System | RouterOS v7 / SwitchOS |
| Size of RAM | 64 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 200'000 hours at 25C |
| Tested ambient temperature | -20°C to 60°C |
| Suggested price | N/A |
Powering
| Details | |
|---|---|
| Number of AC inputs | 2 |
| AC input range | 100-240 |
| Max power consumption | 60 W |
| Max power consumption without attachments | 50 W |
| Cooling type | 3 fans |
Ethernet
| Details | |
|---|---|
| 10/100 Ethernet ports | 1 |
| 10/100/1000 Ethernet ports | 48 |
Fiber
| Details | |
|---|---|
| SFP+ ports | 4 |
| Number of 40G QSFP+ ports | 2 |
Peripherals
| Details | |
|---|---|
| Serial console port | RJ45 |
Other
| Details | |
|---|---|
| CPU temperature monitor | Yes |
| PCB temperature monitor | Yes |
| Voltage Monitor | Yes |
Certification & Approvals
| Details | |
|---|---|
| Certification | CE, EAC, ROHS |
| IP | IP20 |
Included parts
Inventory Last Updated: Nov 01, 2025













