CRS354-48G-4S+2Q+RM

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CRS354-48G-4S+2Q+RM

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Best price and best performance on the market – this 48 port switch will rock any setup, including 40 Gbps devices!

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If you are looking for a single switch that will put your network setup ahead of the curve without costing a fortune, look no further. The new CRS354-48G-4S+2Q+RM is an effective and adaptable rackmount solution for managing networks in demanding and busy environments. With this product we aim to set a new price-performance bar – get more features while spending way less!


This powerful switch has 48 x 1G RJ45 ports and 4 x 10G SFP+ ports. There are also 2 x 40G QSFP+ ports for extremely fast fiber connections or linking with other 40 Gbps devices. The total non-blocking throughput is 168 Gbps, switching capacity is 336 Gbps and the forwarding rate reaches 235 Mpps.


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..


Specifications

Details
Product code CRS354-48G-4S+2Q+RM
Architecture MIPSBE
CPU QCA9531
CPU core count 1
CPU nominal frequency 650 MHz
Switch chip model 98DX3257
Dimensions 297 x 443 x 44 mm
RouterOS license 5
Operating System RouterOS v7 / SwitchOS
Size of RAM 128 MB
Storage size 32 MB
Storage type FLASH
MTBF Approximately 200'000 hours at 25C
Tested ambient temperature -20°C to 60°C
Suggested price $599.00

Powering

Details
Number of AC inputs 2
AC input range 100-240
Number of PSU slots 2
Frequency (Hz) 50-60
Max power consumption 60 W
Max power consumption without attachments 50 W
Cooling type 3 fans

Ethernet

Details
10/100 Ethernet ports 1
10/100/1000 Ethernet ports 48

Fiber

Details
SFP+ ports 4
Number of 40G QSFP+ ports 2

Peripherals

Details
Serial console port RJ45

Other

Details
CPU temperature monitor Yes
PCB temperature monitor Yes
Voltage Monitor Yes

Certification & Approvals

Details
Certification CE, EAC, ROHS
IP IP20

Included parts

BrochureOpen
Quick GuideOpen
User ManualOpen
RouterOS current releaseDownload
RouterBoot firmware Download
DimensionsOpen
Block diagramOpen
SFP compatibility listOpen
RouterOS software manualOpen
SwOS software manualOpen
Declaration of conformityOpen (CE)

High resolution images

Switching results

CRS354-48G-4S+2Q+RM
ModeConfiguration1518 byte512 byte64 byte
kppsMbpskppsMbpskppsMbps
SwitchingNon blocking Layer 2 throughput13662.2165914.039497.2161780.5250148.8128076.2
SwitchingNon blocking Layer 2 capacity13662.2331828.139497.2323560.9250148.8256152.4
SwitchingNon blocking Layer 1 throughput13662.2168100.039497.2168100.0250148.8168100.0
SwitchingNon blocking Layer 1 capacity 13662.2336200.039497.2336200.0250148.8336200.0
Routingnone (L3HW)9752.9118439.528195.5115488.7160513.782183.0
Routing25 ip filter rules (Fasttrack L3HW)5581.767784.714776.360523.880145.8541034.6

Ethernet test results

CRS354-48G-4S+2Q+RMQCA9531 all port test
ModeConfiguration1518 byte512 byte64 byte
kppsMbpskppsMbpskppsMbps
Bridgingnone (fast path)37,4454.282,8339.1162,583.2
Bridging25 bridge filter rules33,8410.547,8195.875,638.7
Routingnone (fast path)37,2451.873,3300.2144,974.2
Routing25 simple queues36,4442.052,4214.654,427.9
Routing25 ip filter rules33,8410.541,4169.641,721.4
  1. All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
  2. Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
  3. Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results