CRS305-1G-4S+IN asztali switch, 4xSFP+ port, redundáns táp SpecificationsDetailsProduct codeCRS305-1G-4S+INArchitectureARM 32bitCPU98DX3236CPU core count1CPU nominal frequency800 MHzSwitch chip model98DX3236Dimensions141 x 115 x 28 mmRouterOS license5Operating SystemRouterOS / SwitchOSSize of RAM512 MBStorage size16 MBStorage typeFLASHMTBFApproximately 200'000 hours at 25CTested ambient temperature-40°C to 70°CPoweringDetailsNumber of DC inputs3 (DC jack, PoE-IN)DC jack input Voltage12-57 VMax power consumption18 WMax power consumption without attachments10 WCooling typePassivePoE in802.3af/atPoE in input Voltage12-57 VEthernetDetails10/100/1000 Ethernet ports1FiberDetailsSFP+ ports4OtherDetailsCPU temperature monitorYesCertification & ApprovalsDetailsCertificationCE, EAC, ROHSIPIP20Included parts

24V 0.8A power adapter

Brochure OpenQuick Guide OpenUser Manual OpenRouterOS current release DownloadBlock Diagram OpenSFP compatibility list OpenPoE-IN compatibility list OpenRouterOS software manual OpenSwOS software manual OpenDeclaration of conformity Open (CE)High resolution imagesSwitching resultsCRS305-1G-4S+INModeConfiguration1 518 byte512 byte64 bytekppsMbpskppsMbpskppsMbpsSwitchingNon blocking Layer 2 throughput3,332. 240,466. 89,633. 539,458. 661,011. 931,238. 1SwitchingNon blocking Layer 2 capacity3,332. 280,933. 79,633. 578,917. 361,011. 962,476. 2SwitchingNon blocking Layer 1 throughput3,332. 241,000. 09,633. 541,000. 061,011. 941,000. 0SwitchingNon blocking Layer 1 capacity3,332. 282,000. 09,633. 582,000. 061,011. 982,000. 0Ethernet test resultsCRS305-1G-4S+IN98DX3236 all port testModeConfiguration1518 byte512 byte64 bytekppsMbpskppsMbpskppsMbpsBridgingnone (fast path)104,31266. 6273,51120. 3449229.9Bridging25 bridge filter rules1041263.0104, 6428.4104, 553.5Routingnone (fast path)104,31266. 6273,91121. 9343,5175. 9Routing25 simple queues104,31266. 6136,9560. 7137,470. 3Routing25 ip filter rules64,8786. 965,9269. 965,833. 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