CRS354-48G-4S+2Q+RM
430 $
Best price and best performance on the market – this 48 port switch will rock any setup, including 40 Gbps devices!
Description
Specification
Specifications
- Product codeCRS354-48G-4S+2Q+RM
- Suggested price$599.00
- ArchitectureMIPSBE
- CPUQCA9531
- CPU core count1
- CPU nominal frequency650 MHz
- Switch chip model98DX3257
- Dimensions297 x 443 x 44 mm
- RouterOS license5
- Operating SystemRouterOS v7 / SwitchOS
- Size of RAM128 MB
- Storage size32 MB
- Storage typeFLASH
- MTBFApproximately 200’000 hours at 25C
- Tested ambient temperature-20°C to 60°C
Powering
- Number of AC inputs2
- AC input range100-240
- Number of PSU slots2
- Frequency (Hz)50-60
- Max power consumption60 W
- Max power consumption without attachments50 W
- Cooling type3 fans
Ethernet
- 10/100 Ethernet ports1
- 10/100/1000 Ethernet ports48
Fiber
- SFP+ ports4
- Number of 40G QSFP+ ports2
Peripherals
- Serial console portRJ45
Other
- CPU temperature monitorYes
- PCB temperature monitorYes
- Voltage 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
| CRS354-48G-4S+2Q+RM | |||||||
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Switching | Non blocking Layer 2 throughput | 13662.2 | 165914.0 | 39497.2 | 161780.5 | 250148.8 | 128076.2 |
| Switching | Non blocking Layer 2 capacity | 13662.2 | 331828.1 | 39497.2 | 323560.9 | 250148.8 | 256152.4 |
| Switching | Non blocking Layer 1 throughput | 13662.2 | 168100.0 | 39497.2 | 168100.0 | 250148.8 | 168100.0 |
| Switching | Non blocking Layer 1 capacity | 13662.2 | 336200.0 | 39497.2 | 336200.0 | 250148.8 | 336200.0 |
| Routing | none (L3HW) | 9752.9 | 118439.5 | 28195.5 | 115488.7 | 160513.7 | 82183.0 |
| Routing | 25 ip filter rules (Fasttrack L3HW) | 5581.7 | 67784.7 | 14776.3 | 60523.8 | 80145.85 | 41034.6 |
Ethernet test results
| CRS354-48G-4S+2Q+RM | QCA9531 all port test | ||||||
| Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
| kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
| Bridging | none (fast path) | 37,4 | 454.2 | 82,8 | 339.1 | 162,5 | 83.2 |
| Bridging | 25 bridge filter rules | 33,8 | 410.5 | 47,8 | 195.8 | 75,6 | 38.7 |
| Routing | none (fast path) | 37,2 | 451.8 | 73,3 | 300.2 | 144,9 | 74.2 |
| Routing | 25 simple queues | 36,4 | 442.0 | 52,4 | 214.6 | 54,4 | 27.9 |
| Routing | 25 ip filter rules | 33,8 | 410.5 | 41,4 | 169.6 | 41,7 | 21.4 |
- 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
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