Switch MIKROTIK CRS328-4C-20S-4S+RM Type L2 Rack 1U 4x10/100/1000BASE-T/SFP combo 20xSFP 4xSFP+ 1xRJ45 CRS328-4C-20S-4S+RM

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.

Summary: Mikrotik CRS328-4C-20S-4S+RM. Switch type: Managed, Switch layer: L2/L3. Console port: RJ-45. MAC address table: 16000 entries, Switching capacity: 128 Gbit/s. Networking standards: IEEE 802.1Q, IEEE 802.3ad. Rack mounting, Form factor: 1U | Vendor Homepage: https://mikrotik.com/ | Switch layer: L2/L3 | Switch type: Managed | Combo SFP ports quantity: 4 | Console port: RJ-45 | SFP module slots quantity: 20 | SFP+ module slots quantity: 4 | 10G support: Yes | Broadcast storm control: Yes | Link aggregation: Yes | Networking standards: IEEE 802.1Q/IEEE 802.3ad | Port mirroring: Yes | VLAN support: Yes | Forwarding rate: 95.2 | Jumbo frames: 10218 | Jumbo frames support: Yes | MAC address table: 16000 | Switching capacity: 128 | Access Control List (ACL): Yes | IGMP snooping: Yes | Form factor: 1U | LED indicators: Yes | Product colour: White | Rack mounting: Yes | Built-in processor: Yes | Flash memory: 16 | Internal memory: 512 | Processor frequency: 800 | AC input voltage: 100 - 240 | Number of power supply units: 1 | Power consumption (max): 43 | Power supply included: Yes | Power over Ethernet (PoE): No | Operating temperature (T-T): -20 - 60 | Depth: 44 | Height: 200 | Width: 443 | Cables included: AC | Rack mount kit: Yes | Model name: CRS328-4C-20S-4S+RM | Units per Shipping Box: 1 | Unit Calculated Volume: 0.009207 | Unit Calculated Weight: 2.53