Description:
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/
Category Code: SWI
CnCode: 85176200
Unit Box Height: 0.31
Unit Box Length: 0.495
Unit Box Width: 0.06
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