Продукція
CRS309-1G-8S+IN
Desktop switch with one Gigabit Ethernet port and eight SFP+ 10Gbps ports
The CRS309-1G-8S+ is a very compact, yet powerful networking switch. It has eight SFP+ slots, supporting up to 10 Gbit module in each, which results in a total switching capacity of 162 Gbps and total non-blocking throughput of 81 Gbps.
The device also has dual-core 800 MHz CPU, 512 MB RAM, a management Ethernet port with PoE power input, RS232 serial port, a grounding terminal and is capable of dual boot (choose which operating system you prefer, RouterOS, or SwOS).
Specifications
| Product code | CRS309-1G-8S+IN |
| Architecture | ARM 32bit |
| CPU | 98DX8208 |
| CPU core count | 2 |
| CPU nominal frequency | 800 MHz |
| Switch chip model | 98DX8208 |
| Dimensions | 272 x 191 x 44 mm |
| RouterOS license | 5 |
| Operating System | RouterOS / SwitchOS |
| Size of RAM | 512 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 200'000 hours at 25C |
| Tested ambient temperature | -40°C to 70°C |
Powering
| Number of DC inputs | 2 (DC jack, PoE-IN) |
| DC jack input Voltage | 12-57 V |
| Max power consumption | 23 W |
| Max power consumption without attachments | 17 W |
| Cooling type | Passive |
| PoE in | 802.3af/at |
| PoE in input Voltage | 18-57 V |
Ethernet
| 10/100/1000 Ethernet ports | 1 |
Fiber
| SFP+ ports | 8 |
Peripherals
| Serial console port | RS232 |
Other
| CPU temperature monitor | Yes |
| Beeper | Yes |
Certification & Approvals
| Certification | CE, EAC, ROHS |
| IP | IP20 |
Brochure
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Quick Guide
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User Manual
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RouterOS current release
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Block Diagram
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SFP compatibility list
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RouterOS software manual
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SwOS software manual
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Declaration of conformity
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Switching results
| CRS309-1G-8S+IN | |||||||
|---|---|---|---|---|---|---|---|
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Switching | Non blocking Layer 2 throughput | 6,583.2 | 79,946.7 | 19,032.0 | 77,954.9 | 120,535.7 | 61,714.3 |
| Switching | Non blocking Layer 2 capacity | 6,583.2 | 159,893.4 | 19,032.0 | 155,909.8 | 120,535.7 | 123,428.6 |
| Switching | Non blocking Layer 1 throughput | 6,583.2 | 81,000.0 | 19,032.0 | 81,000.0 | 120,535.7 | 81,000.0 |
| Switching | Non blocking Layer 1 capacity | 6,583.2 | 162,000.0 | 19,032.0 | 162,000.0 | 120,535.7 | 162,000.0 |
Ethernet test results
| CRS309-1G-8S+IN | 98DX8208 all port test | ||||||
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Bridging | none (fast path) | 217,5 | 2641.3 | 231,1 | 946.6 | 243,6 | 124.7 |
| Bridging | 25 bridge filter rules | 117,4 | 1425.7 | 117,4 | 480.9 | 145,2 | 74.3 |
| Routing | none (fast path) | 207,6 | 2521.1 | 217,6 | 891.3 | 229,5 | 117.5 |
| Routing | 25 simple queues | 121,1 | 1470.6 | 122,7 | 502.6 | 145,2 | 74.3 |
| Routing | 25 ip filter rules | 83,6 | 1015.2 | 83,1 | 340.4 | 88,9 | 45.5 |
