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.
Switching capacity 10 Gbps | Power supply External | Included Accessories • TSW110• 9 W PSU• QSG (Quick Start Guide)• Packaging box | DIN rail or wall mounting (additional kit needed), flat surface placement | Dimensions 100 x 30 x 85 mm | Product Net Weight 0.227 kg
Type L2 | PoE ports 4 | PoE power budget 240 Watts | Switching capacity 56 Gbps | Forwarding rate 41.66 Mpps | Power supply Inbuilt | Power options PoE | Operating temperature range –10 °C to +55 °C | Dimensions 440 mm × 220 mm × 44 mm | Product Net Weight 2.37 kg
Switching capacity 10 Gbps | Forwarding rate 7.44 Mpps | Operating temperature range 0 °C to +45 °C | Dimensions 86.4 mm × 52.0 mm × 23.0 mm | Product Net Weight 0.12 kg
