The CRS305 is a compact yet very powerful switch, featuring four SFP+ ports, for up to 10 Gbit per port. The device has a 1 Gbit copper ethernet port for management access and two DC jacks for power redundancy. The device is a very sleek and compact metallic case without any fans, for silent operation.
The device has a “Dual boot” feature that allows you to choose between two operating systems - RouterOS or SwOS. If you prefer to have a simplified operating system with only switch specific features, use SwOS. If you would like the ability to use routing and other Layer 3 features in your CRS, use RouterOS. You can select the desired operating system from RouterOS, from SwOS or from the RouterBOOT loader settings. All the feature set comes with a disruptive price, providing the best price/performance on the market.
General
| Unit Calculated Weight | 0.51 kg |
| Unit Calculated Volume | 0.001788 cubm |
| Units per Shipping Box | 20 |
| Units per Pallet | 0 |
| Summary | Mikrotik CRS305-1G-4S+IN. Switch type: Managed. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 1. Networking standards: IEEE 802.3af, IEEE 802.3at. DC input voltage: 12 - 57 V. Power connector: DC-in jack. Power over Ethernet (PoE) |
| CnCode | 85176200 |
| Unit Box Height | 0.12 |
| Unit Box Length | 0.245 |
| Unit Box Width | 0.045 |
| Model | MIKROTIK CRS305-1G-4S+IN |
Management features
| Switch type | Managed |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity | 1 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Power connector | DC-in jack |
| SFP+ module slots quantity | 4 |
Network
| 10G support | Yes |
| Networking standards | IEEE 802.3af/IEEE 802.3at |
Design
| Product colour | White |
| Rack mounting | No |
| Stackable | No |
Performance
| Built-in processor | Yes |
| Flash memory | 16 MB |
| Internal memory | 512 MB |
| Processor frequency | 800 MHz |
Power
| DC input voltage | 12 - 57 V |
| Power consumption (max) | 18 W |
| Power consumption (typical) | 10 W |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) | Yes |
Operational conditions
| Operating temperature (T-T) | -40 - 70 °C |
Weight & dimensions
| Depth | 115 mm |
| Height | 28 mm |
| Width | 141 mm |
Logistics data
| Harmonized System (HS) code | 85176990 |
