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CRS328-4C-20S-4S+RM Коммутатор Cloud Router Switch - MikroTik CRS328-4C-20S-4S+RM

Новинка
картинка CRS328-4C-20S-4S+RM Коммутатор Cloud Router Switch MikroTik CRS328-4C-20S-4S+RM от UniSI - Интернет-магазин Юниверс
картинка CRS328-4C-20S-4S+RM Коммутатор Cloud Router Switch MikroTik CRS328-4C-20S-4S+RM от UniSI - Интернет-магазин Юниверс
Артикул
CRS328-4C-20S-4S+RM
Производитель
MikroTik
(0)

• 20 SFP ports
• 4 ETH/SFP combo ports
• 4 SFP+ ports
• Non-Blocking throughput: 64 Gbps
• Switching capacity: 128 Gbps
• Forwarding rate: 95.2 Mpps
• RJ45 serial console port
• Dual PSU
• Maximum power consumption: 43 W
• Temperature based fan control
• 1U rackmount

Smart Switch, 20 x SFP cages, 4 x SFP+ cages, 4 x Combo ports (Gigabit Ethernet or SFP), 800MHz CPU, 512MB RAM, 1U rackmount case, Dual Power Supplies, RouterOS L5 or SwitchOS (Dual Boot)

The CRS328-4C-20S-4S+RM is a 28 independent port switch with a combo group. This device has twenty SFP ports, four SFP+ ports for 10G modules and four combo ports, where you can choose to use SFP or RJ45 ports from the combo group. These ports can also be software selected, so if you have plugged in all eight cables, you can use scripting, to decide which four combo ports will be active.

The device comes in a 1U rackmount case with two 100-240 V power supplies with failover functionality. A RJ45 console port is available for management and debugging, and a mode button can be customised to execute any RouterOS commands.

The device has a “Dual boot” feature that allows you to choose between two operating systems - RouterOS or SwOS.

Switching features:

  • Non-blocking Layer 2 switching capacity
  • 16K host table
  • IEEE 802.1Q VLAN
  • Supports up to 4K simultaneous VLANs
  • Port isolation
  • Port security
  • Broadcast storm control
  • Port mirroring of ingress/egress traffic
  • STP / RSTP / MSTP
  • Access Control List
  • MikroTik neighbor discovery
  • SNMP
  • 10218-byte jumbo frames support
  • IGMP snooping
  • IEEE 802.3ad and static link aggregation

Specifications

Details
Product code CRS328-4C-20S-4S+RM
Architecture ARM 32bit
CPU 98DX3236
CPU core count 1
CPU nominal frequency 800 MHz
Dimensions 443 x 200 x 44 mm
License level 5
Operating System RouterOS / SwitchOS
Size of RAM 512 MB
Storage size 16 MB
Storage type FLASH
Tested ambient temperature -20°C .. +60°C

Powering

Details
Max Power consumption 43W
Number of AC inputs 2
AC input range 100-240

Ethernet

Details
Ethernet Combo ports 4

Fiber

Details
SFP ports 20
SFP+ ports 4

Peripherals

Details
Serial port RJ45

Other

Details
PCB temperature monitor Yes
Voltage Monitor Yes

Switching results

CRS328-4C-20S-4S+RM
Mode Configuration 64 byte 512 byte 1518 byte
kpps Mbps kpps Mbps kpps Mbps
Switching Non blocking Layer 2 throughput 95,238.1 48,761.9 15,037.6 61,594.0 5,201.6 63,167.8
Switching Non blocking Layer 2 capacity 95,238.1 97,523.8 15,037.6 123,188.0 5,201.6 126,335.5
Switching Non blocking Layer 1 throughput 95,238.1 64,000.0 15,037.6 64,000.0 5,201.6 64,000.0
Switching Non blocking Layer 1 capacity 95,238.1 128,000.0 15,037.6 128,000.0 5,201.6 128,000.0

Ethernet test results

CRS328-4C-20S-4S+RM 98DX3236A1 all port test
Mode Configuration 1518 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 81.3 987.3 235 962.6 296 151.6
Bridging 25 bridge filter rules 81.3 987.3 90.7 371.5 90.9 46.5
Routing none (fast path) 81.3 987.3 235 962.6 261.9 134.1
Routing 25 simple queues 81.3 987.3 112.6 461.2 111.5 57.1
Routing 25 ip filter rules 59.8 726.2 61.4 251.5 59.5 30.5
Артикул
CRS328-4C-20S-4S+RM
Производитель
MikroTik