CRS326-4C+20G+2Q+R rackbe szerelhető switch, 20x2.5Gbit RJ45, 4xSFP+, 2xQSFP+ 40 Gbit foglalat SpecificationsDetailsProduct codeCRS326-4C+20G+2Q+RMArchitectureMIPSB ECPUQCA9531CPU core count1CPU nominal frequency650 MHzSwitch chip model98DX8332RouterOS license6Operating SystemRouterOS v7Size of RAM128 MBStorage size32 MBStorage typeFLASHMTBFApproximately 200'000 hours at 25CTested ambient temperature-20°C to 60°CPoweringDetailsNumber of AC inputs2AC input range100-240Frequency (Hz)47-63Max power consumption70 WMax power consumption without attachments51 WCooling type2 fansEthernetDetails10/100 Ethernet ports1Number of 2.5G Ethernet ports20Number of Combo 10G Ethernet/ SFP+ ports4* (2.5G ETH/10G SFP+)FiberDetailsNumber of 40G QSFP+ ports2PeripheralsDetailsSerial console portRJ45OtherDetailsPCB temperature monitorYesVoltage MonitorYesCertification & ApprovalsDetailsCertificationCE, EAC, ROHSIP20Included parts

2x IEC cords

Rackmount ears

Screw and feet kit (K10)

Brochure OpenUser manual OpenRouterOS current release DownloadBlock Diagram OpenSafety and regulatory information OpenRouterOS software manual OpenDeclaration of conformity Open (CE)High resolution imagesSwitching resultsCRS326-4C+20G+2Q+RMModeConfigurat ion1518 byte512 byte64 bytekppsMbpskppsMbpskppsMbpsSwitchingNon blocking Layer 2 throughput13824.8167888. 039967.1163705. 3240000.0123300. 0SwitchingNon blocking Layer 2 capacity13824.8335776. 139967.1327410. 5240000.0246600. 0SwitchingNon blocking Layer 1 throughput13824.8170100. 039967.1170100. 0240000.0160000. 0SwitchingNon blocking Layer 1 capacity13824.8340200. 039967.1340200. 0240000.0320000. 0Routingnone (L3HW)13658.7165871. 739662.6162458. 0160480.682166. 0Routing25 ip filter rules (Fasttrack L3HW)8086.998207. 521415.187716. 1142904.577740. 0Ethernet test resultsCRS326-4C+20G+2Q+RMQCA9531 all port testModeConfiguration1518 byte512 byte64 bytekppsMbpskppsMbpskppsMbpsBridgingnone (fast path)37,4454. 282,8339. 1162,583. 2Bridging25 bridge filter rules33,8410. 547,8195. 875,638. 7Routingnone (fast path)37,2451. 873,3300. 2144,974. 2Routing25 simple queues36,4442. 052,4214. 654,427. 9Routing25 ip filter rules33,8410. 541,4169. 641,721. 4

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