MikroTik CRS328-24P-4S+RM User Manual
CRS328-24P-4S+RM
CRS328-24P-4S+RM
CRS328-24P-4S+RM is a 28 independent port switch, it has 24 Gigabit Ethernet ports, which oer dierent power output
options: Passive PoE, low voltage PoE, 802.3af/at (Type 1 “PoE” / Type 2 “PoE+”) with auto-sensing. The four SFP+ ports
provide up to 10 Gbps connectivity options via either optical fiber or Ethernet modules (not included).
CRS328-24P-4S+RM comes in a 1U rackmount case with 100-240 V AC 500 W power supply built-in. The device
consumes up to 44 W leaving guaranteed 450 W (3x150 W per every 8 Ethernet ports) to power your PoE devices. Each
port can provide up to 30 W with high voltage, and 26 W with low voltage power output.
The device has a “Dual boot” feature that allows you to choose between two operating systems - RouterOS or SwOS.
If you prefer to have a simplified operating system with only switch specific features, use SwOS. If you would like the
ability to use routing and other Layer 3 features in your CRS, use RouterOS. You can select the desired operating system
from RouterOS, from SwOS or from the RouterBOOT loader settings. All the feature set comes with our disruptive price,
providing best price/performance on the market.
• 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 trac
• STP / RSTP / MSTP
• Access Control List
• MikroTik neighbor discovery
• SNMP
• 10218-byte jumbo frames support
• IGMP snooping
• IEEE 802.3ad and static link aggregation
Quick specifications Switching features
• 24 Gigabit Ethernet ports
• 4 SFP+ ports
• RJ45 serial console port
• Non-Blocking throughput: 64 Gbps
• Switching capacity: 128 Gbps
• Forwarding rate: 95.2 Mpps
• Maximum power consumption: 44 W (without PoE
devices connected)
• Supports PoE+ IEEE 802.3at/af and 26 V
Passive PoE)
• Temperature based fan control
• 1U rackmount
• Selectable power output per port (26 / 53 V)
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Specifications
Product code CRS328-24P-4S+RM
CPU ARM v7 800 MHz
RAM 512 MB
Storage type Flash
Storage size 16 MB
Switch chip model 98DX3236A1
10/100/1000 Ethernet ports 24
SFP+ cages 4
Operating system SwOS / RouterOS (Dual boot)
Supported input voltage 100 - 240 V
CRS328-24P-4S+RM
Dimensions 443 x 305 x 44 mm
Operating temperature -20°C .. +60°C tested
Max power consumption 44 W
Serial port RJ45
License level 5
IEC power cord Rack ears
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