CRS504-4XQ-IN

250`000₮-500`000₮

There are four 100 Gigabit QSFP28 ports. Use them to connect other 100 Gigabit devices or grab a breakout cable to connect multiple 25 Gigabit devices: each port is connected to four 25 Gigabit lines, allowing you to connect 16 x 25 Gigabit devices. In fact, you can mix and match all kinds of connections this way: 100 Gigabits on one port, 40 Gigabits on the other, 4×25 Gigabits on the third, and maybe even some 10G or 1G cables on the fourth. The mighty Marvell DX4310 switch-chip will handle everything without breaking a sweat!

Obviously, there is an Ethernet port for management purposes as well.We’ve been using this switch for quite some time now in the Genomics Data Network project. A high-capacity data network for our local scientists working on ground-breaking cancer treatments. Genome data can take up a lot of space, so you need exceptionally fast connections there. Also, with these devices, Latvia became the first Baltic country to establish a 100 Gigabit connection to the pan-European research network.

With multiple powering options and the ability to be mounted on the wall, this switch will make any system administrator happy.

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SKU: CRS504-4XQ-IN Categories: , Tag:

Description

Specifications

Details
Product code CRS504-4XQ-IN
Architecture MIPSBE
CPU QCA9531
CPU core count 1
CPU nominal frequency 650 MHz
Switch chip model 98DX4310
Dimensions 320 x 185 x 44 mm
RouterOS license 5
Operating System RouterOS (v7 only)
Size of RAM 64 MB
Storage size 16 MB
Storage type FLASH
MTBF Approximately 200’000 hours at 25C
Tested ambient temperature -40°C to 70°C

Powering

Details
Number of AC inputs 2
AC input range 100-240
Number of DC inputs 3 (DC jack, PoE-IN, 2-pin terminal)
DC jack input Voltage 36-57 V
2-pin terminal input Voltage 36-57 V
Frequency (Hz) 47-63
Max power consumption 41 W
Max power consumption without attachments 25 W
Cooling type 2 fans
PoE in 802.3 bt
PoE in input Voltage 43-57 V

Ethernet

Details
10/100 Ethernet ports 1

Fiber

Details
Number of 100G QSFP28 ports 4

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 20

 

Switching results

CRS504-4XQ-IN
Mode Configuration 1518 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Switching Non blocking Layer 2 throughput 32,517.9 394,897.1 94,008.5 385,058.6 595,386.9 304,838.1
Switching Non blocking Layer 2 capacity 32,517.9 789,794.3 94,008.5 770,117.3 595,386.9 609,676.2
Switching Non blocking Layer 1 throughput 32,517.9 400,100.0 94,008.5 400,100.0 595,386.9 400,100.0
Switching Non blocking Layer 1 capacity 32,517.9 800,200.0 94,008.5 800,200.0 595,386.9 800,200.0

Ethernet test results

CRS504-4XQ-IN 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
  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

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