MikroTik Switch CRS328-4C-20S-4S+RM | 28-Port Layer 3 Rackmount Switch with 20 SFP, 4 SFP+, Dual Boot OS

MikroTik Switch CRS328-4C-20S-4S+RM Smart Switch, 20 x SFP cages, 4 x SFP+ cages, 4 x Combo ports (Gigabit Ethernet or SFP), 800MHz CPU, 512MB RAM, 1U rackmount case, Dual Power Supplies, RouterOS L5 or SwitchOS (Dual Boot)

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.

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

MikroTik Switch: Certification & Approvals

Details
Certification	CE, EAC, ROHS

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..