Περιγραφή
Description
MikroTik’s CRS328-24P-4S+RM is a 28 port independent switch. It offers 24 Gigabit Ethernet ports with different power output options: Passive PoE, low voltage PoE, 802.3af/at (Type 1 "PoE" / Type 2 "PoE+") with auto-sensing. PoE-Out is passed over mode B pins (4,5+)(7,8-).
The four SFP+ ports provide up to 10 Gbps connectivity options via either optical fiber or Ethernet modules (not included).
The 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 of power with any power output option you choose.
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. Package Contents 1x UK Power Supply 1x CRS328-24P-4S+RM 2x Rack Ears Product Features 24 Configurable PoE Out Ports 4 SFP+ Upload Ports Dual Boot Function.
Specifications
Details Product code
CRS328-24P-4S+RM
Architecture
ARM 32bit
CPU
98DX3236
CPU core count
1
CPU nominal frequency
800 MHz
Dimensions
443 x 300 x 44 mm
RouterOS license
5
Operating System
RouterOS / SwitchOS
Size of RAM
512 MB
Storage size
16 MB
Storage type
FLASH
MTBF
Approximately 200’000 hours at 25C
Tested ambient temperature
-20°C to 60°C
Powering Number of AC inputs
1
AC input range
100-240
Max power consumption
494 W
Max power consumption without attachments
44 W
FAN count
2
PoE-out PoE-out ports
Ether1-Ether24
PoE out
802.3af/at
Max out per port output (input 18-30 V)
1000 mA
Max out per port output (input 30-57 V)
450 mA
Max total out (A)
20 A
Ethernet
10/100/1000 Ethernet ports
24
Fiber
SFP+ ports
4
Peripherals
Serial console port
RJ45
Other CPU temperature monitor
Yes
PCB temperature monitor
Yes
Mode button
Yes
Certifications & Approvals Certification
CE, EAC, ROHS
IP
IP00
