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سوئیچ MikroTik CRS326-4C+20G+2Q+RM یک سوئیچ رک‌مونت حرفه‌ای و پرظرفیت است که به 20 پورت 2.5 گیگابیتی، 4 پورت Combo با قابلیت 10G SFP+ و 2 پورت 40G QSFP+ مجهز شده است. این مدل با پشتیبانی از RouterOS v7، قابلیت مسیریابی سخت‌افزاری L3HW، دو منبع تغذیه و دو فن، گزینه‌ای مناسب برای شبکه‌های پرسرعت، دیتاسنترها و زیرساخت‌های حرفه‌ای محسوب می‌شود.

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معرفی

CRS326-4C+20G+2Q+RM

Specification

Specifications

Product code
CRS326-4C+20G+2Q+RM
Suggested price
$999.00
Architecture
MIPSBE
CPU
QCA9531
CPU core count
1
CPU nominal frequency
650 MHz
Switch chip model
98DX8332
RouterOS license
6
Operating System
RouterOS v7
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

Powering

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

Ethernet

10/100 Ethernet ports
1
Number of 2.5G Ethernet ports
20
Number of Combo 10G Ethernet/ SFP+ ports
4* (2.5G ETH/10G SFP+)

Fiber

Number of 40G QSFP+ ports
2

Peripherals

Serial console port
RJ45

Other

PCB temperature monitor
Yes
Voltage Monitor
Yes

Certification & Approvals

Certification
CE, EAC, ROHS
IP
20

Included parts

2x IEC cords
Rackmount ears
Screw and feet kit (K10)

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

CRS326-4C+20G+2Q+RM 
ModeConfiguration1518 byte512 byte64 byte
kppsMbpskppsMbpskppsMbps
SwitchingNon blocking Layer 2 throughput13824.8167888.039967.1163705.3240000.0123300.0
SwitchingNon blocking Layer 2 capacity13824.8335776.139967.1327410.5240000.0246600.0
SwitchingNon blocking Layer 1 throughput13824.8170100.039967.1170100.0240000.0160000.0
SwitchingNon blocking Layer 1 capacity13824.8340200.039967.1340200.0240000.0320000.0
Routingnone (L3HW)13658.7165871.739662.6162458.0160480.682166.0
Routing25 ip filter rules (Fasttrack L3HW)8086.998207.521415.187716.1142904.577740.0

Ethernet test results

CRS326-4C+20G+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

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

دیدگاه‌ها
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