MikroTik CRS328-4C-20S-4S RM – Switch

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    Gallery  Test results Specifications CRS328-4C-20S-4S RM Architecture ARM 32bit CPU 98DX3236 CPU core count 1 CPU nominal frequency 800 MHz Switch chip model 98DX3236 Dimensions 443 x 194 x 44 mm RouterOS license 5 Operating System RouterOS / SwitchOS Size of RAM 512 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 $449.00 Powering Details Number of AC inputs 2 AC input range 100-240 Number of PSU slots 2 Frequency (Hz) 50-60 Max power consumption 43 W Cooling type 2 fans Ethernet Details Ethernet Combo ports 4 Fiber Details SFP ports 20 SFP ports 4 Peripherals Details Serial console port RJ45 Other Details CPU temperature monitor Yes Voltage Monitor Yes Mode button Yes Certification & Approvals Details Certification CE, EAC, ROHS Included parts  K-54 kit  Rackmount ears  2x IEC cords  The device has an operating system preinstalled and licensed. No separate purchase is necessary and the product is ready to use. The device includes free software updates for the life of the product or a minimum of 5 years starting from date of purchase..  Related products XS 2733LC15D  $349  S-55DLC80D  $39  S AO0005  $49  XQ BC0003-XS   $79  S RJ10  $65  XS DA0003  $39  S-31DLC20D  $29.00  XS DA0001  $29  S-RJ01  $29.00  S 85DLC03D  $59.00  S-85DLC05D  $22.00  S-3553LC20D  $79.00  S-4554LC80D  $89