Mikrotik CRS354-48G-4S+2Q+RM 48 x 1G RJ45 ports and 4 x 10G SFP+ ports , 2 x 40G QSFP+

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.

Specifications
Details
Product code    CRS354-48G-4S+2Q+RM
Architecture    MIPSBE
CPU    QCA9531
CPU core count    1
CPU nominal frequency    650 MHz
Dimensions    297 x 443 x 44 mm
License level    5
Operating System    RouterOS

Size of RAM    64 MB
Storage size    16 MB
Storage type    FLASH
Tested ambient temperature    -20°C to 60°C

Powering
Details
Number of AC inputs    2
AC input range    100-240
Max power consumption    60 W
Max power consumption without attachments    50 W
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 port    RJ45
Other
Details
PCB temperature monitor    Yes
Voltage Monitor    Yes
Certification & Approvals
Details
Certification    CE/RED, EAC, ROHS