MikroTik 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
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Technical Details
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Description
MikroTik 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
The CRS328-4C-20S-4S+RM is, indeed, a powerful 28 independent port switch that incorporates a versatile combo group. To detail the connectivity, this Smart Switch features 20 x SFP cages (1 Gbps), 4 x SFP+ cages (10 Gbps), and 4 x Combo ports that you can use as either Gigabit Ethernet (RJ45) or SFP slots.
Port Flexibility and Management
Crucially, these combo ports can also be software selected; therefore, if you have plugged in all eight potential cables (four RJ45 and four SFP), you can use scripting to decide which four combo ports will be actively forwarding traffic. Furthermore, the device comes in a 1U rackmount case with two 100-240 V power supplies that provide robust failover functionality. Additionally, an RJ45 console port is available for management and debugging, and a mode button allows for customization.
Dual-Boot Capability and Specifications
Most importantly, the device features a “Dual boot” capability, which means you can choose between two operating systems: RouterOS for advanced Layer 3 routing features, or SwOS for a simplified, pure Layer 2 switching experience. In terms of processing power, the unit includes an 800 MHz CPU and 512 MB RAM
Technical Details

size | chest(in.) | waist(in.) | hips(in.) |
---|---|---|---|
XS | 34-36 | 27-29 | 34.5-36.5 |
S | 36-38 | 29-31 | 36.5-38.5 |
M | 38-40 | 31-33 | 38.5-40.5 |
L | 40-42 | 33-36 | 40.5-43.5 |
XL | 42-45 | 36-40 | 43.5-47.5 |
XXL | 45-48 | 40-44 | 47.5-51.5 |
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