CRS305-1G-4S+IN
10Five-port desktop switch with one Gigabit Ethernet port and four SFP+ 10Gbps ports
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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 handle routing and other Layer 3 features in your CRS, use RouterOS. You can select the desired operating system from RouterOS, from SwOS or the RouterBOOT loader settings. All the feature set comes with a disruptive price, providing the best price/performance on the market.
Switching results
| CRS305-1G-4S+IN | |||||||
|---|---|---|---|---|---|---|---|
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kbps | Mbps | kbps | Mbps | kbps | Mbps | ||
| Switching | Non-blocking Layer 2 throughput | 3,332.2 | 40,466.8 | 9,633.5 | 39,458.6 | 61,011.9 | 31,238.1 |
| Switching | Non-blocking Layer 2 capacity | 3,332.2 | 80,933.7 | 9,633.5 | 78,917.3 | 61,011.9 | 62,476.2 |
| Switching | Non-blocking Layer 1 throughput | 3,332.2 | 41,000.0 | 9,633.5 | 41,000.0 | 61,011.9 | 41,000.0 |
| Switching | Non blocking Layer 1 capacity | 3,332.2 | 82,000.0 | 9,633.5 | 82,000.0 | 61,011.9 | 82,000.0 |
Ethernet test results
| CRS305-1G-4S+IN | 98DX3236 all port test | ||||||
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Bridging | none (fast path) | 104,3 | 1266.6 | 273,5 | 1120.3 | 449 | 229.9 |
| Bridging | 25 bridge filter rules | 104 | 1263.0 | 104,6 | 428.4 | 104,5 | 53.5 |
| Routing | none (fast path) | 104,3 | 1266.6 | 273,9 | 1121.9 | 343,5 | 175.9 |
| Routing | 25 simple queues | 104,3 | 1266.6 | 136,9 | 560.7 | 137,4 | 70.3 |
| Routing | 25 ip filter rules | 64,8 | 786.9 | 65,9 | 269.9 | 65,8 | 33.7 |
- 10/100/1000 Ethernet ports
- 1
- CPU
- 98DX3236
- Product code
- CRS305-1G-4S+IN
- Architecture
- ARM 32bit
- CPU core count
- 1
- CPU nominal frequency
- 800 MHz
- Dimensions
- 141 x 115 x 28 mm
- License level
- 5
- Operating System
- RouterOS / SwitchOS
- Size of RAM
- 512 MB
- Storage size
- 16 MB
- Storage type
- FLASH
- Max Power consumption
- 18 W
- PoE in
- 802.3af/at
- PoE in input Voltage
- 12-57 V
- Number of AC inputs
- 3 (PoE-IN, DC jack)
- DC jack input Voltage
- 12-57 V
- CPU temperature monitor
- Yes
- Max power consumption without attachments
- 10 W
- SFP+ ports
- 4
- Operating Temperature
- -40°C to 70°C
