CRS354-48G-4S+2Q+RM
Best price and best performance on the market – this 48 port switch
will rock any setup, including 40 Gbps devices!
CRS354-48G-4S+2Q+RM
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 eective 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!
High-end performance for the masses: more 10G ports and even
40G ports, because speed matters
The 48 port champion you’ve been waiting for
– the bargain of the decade!
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.
CRS354-48G-4S+2Q+RM
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CRS354-48G-4S+2Q+RM
Specifications
Product code CRS354-48G-4S+2Q+RM
CPU QCA9531, 650 MHz
Size of RAM 64 MB
Storage 16 MB flash
Number of 100 Mbps Ethernet ports 1
Number of 1 GbE Ethernet ports 48
10G SFP+ ports 4
40G QSFP+ ports 2
Operating system RouterOS (License level 5)
Supported input voltage AC power supply 100 - 240 V
Redundant supply Ye s
Serial port RJ45
Dimensions 297 x 443 x 44 mm
Operating temperature -20°C to +60°C
Max power consumption 60 W
Included parts
2 IEC cords Screw and feet
CRS354-48G-4S+2Q+RM
kit
Rackmount ears Cable managment
brackets
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CRS354-48G-4S+2Q+RM
Switching test results
QCA9531 CRS354-48G-4S+2Q+ RouterOS v6.45.7
1518 byte 512 byte 64 byte
Mode Configuration
kpps Gbps kpps Gbps kpps Gbps
Switching
Switching
Switching
Switching
Like other CRS products, CRS354-48G-4S+2Q+RM comes with a decent built-in CPU, that can utilize all RouterOS features, but with some
performance restrictions (indicated in table below).
Non blocking Layer
2 throughput
Non blocking Layer
2 capacity
Non blocking Layer 1
throughput
Non blocking Layer 1
capacity
13329 161,867 38533,8 157,834 235114,7 120,379
13329 323,735 38533,8 315,669 235114,7 240,758
13329 168 38533,8 168 235114,7 120,379
13329 336 38533,8 336 235114,7 240,758
CPU Layer 3 performance results
QCA9531 CRS354-48G-4S+2Q+ RouterOS v6.45.7
1518 byte 512 byte 64 byte
Mode Configuration
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 34,9 423,8 58,5 239,6 119,8 61,3
Bridging 25 bridge filter rules 26,5 321,8 42,9 175,7 44,9 23
Routing none (fast path) 35,4 429,9 61,8 253,1 116,8 59,8
Routing 25 simple queues 33,7 409,3 46,8 191,7 57,5 29,4
Routing 25 ip filter rules 23,7 287,8 30 ,1 123,3 31,4 16,1
CRS354-48G-4S+2Q+RM
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