CRS305-1G-4S+IN
145 $
Five-port desktop switch with one Gigabit Ethernet port and four SFP+ 10Gbps ports
Description
Specification
Specifications
- Product codeCRS305-1G-4S+IN
- Suggested price$149.00
- ArchitectureARM 32bit
- CPU98DX3236
- CPU core count2
- CPU nominal frequency800 MHz
- Switch chip model98DX3236
- Dimensions141 x 115 x 28 mm
- RouterOS license5
- Operating SystemRouterOS / SwitchOS
- Size of RAM512 MB
- Storage size16 MB
- Storage typeFLASH
- MTBFApproximately 200’000 hours at 25C
- Tested ambient temperature-40°C to 70°C
Powering
- Number of DC inputs3 (DC jack, PoE-IN)
- DC jack input Voltage12-57 V
- Max power consumption18 W
- Max power consumption without attachments10 W
- PoE in802.3af/at
- Cooling typePassive
- PoE in input Voltage12-57 V
Ethernet
- 10/100/1000 Ethernet ports1
Fiber
- SFP+ ports4
Other
- CPU temperature monitorYes
Certification & Approvals
- CertificationCE, EAC, ROHS
- IPIP20
Included parts
Note
The device has an operating system preinstalled and licensed. No separate purchase is necessary and the product is ready to use. The device includes free software updates for the life of the product or a minimum of 5 years starting from date of purchase.
Switching results
| CRS305-1G-4S+IN | |||||||
|---|---|---|---|---|---|---|---|
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kpps | Mbps | kpps | Mbps | kpps | 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 |
- All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
- Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
- Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results
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