The CRS328-4C-20S-4S+RM is a 28 independent port switch with a combo
group. This device has twenty SFP ports, four SFP+ ports for 10G modules
and four combo ports, where you can choose to use SFP or RJ45 ports
from the combo group. These ports can also be software selected, so if
you have plugged in all eight cables, you can use scripting, to decide
which four combo ports will be active.
The device comes in a 1U rackmount case with two 100-240 V power
supplies with failover functionality. A RJ45 console port is available
for management and debugging, and a mode button can be customised to
execute any RouterOS commands.
The device has a “Dual boot” feature that allows you to choose between two operating systems - RouterOS or
SwOS
Specifications
| Details |
| Product code |
CRS328-4C-20S-4S+RM |
| Architecture |
ARM 32bit |
| CPU |
98DX3236 |
| CPU core count |
1 |
| CPU nominal frequency |
800 MHz |
| Dimensions |
443 x 200 x 44 mm |
| License level |
5 |
| Operating System |
RouterOS / SwitchOS |
| Size of RAM |
512 MB |
| Storage size |
16 MB |
| Storage type |
FLASH |
| Tested ambient temperature |
-20°C to 60°C |
| Suggested price |
$369.00 |
Powering
| Details |
| Number of AC inputs |
2 |
| AC input range |
100-240 |
| Max power consumption |
43 W |
Ethernet
| Details |
| Ethernet Combo ports |
4 |
Fiber
| Details |
| SFP ports |
20 |
| SFP+ ports |
4 |
Peripherals
Other
| Details |
| CPU temperature monitor |
Yes |
| Voltage Monitor |
Yes |
| Mode button |
Yes |
Certification & Approvals
| Details |
| Certification |
CE/RED, EAC, ROHS |
Included parts
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