MIKROTIK CRS328-24P-4S+RM SWITCH SPECIFICATIONS AND DETAILS

Overview 

CRS328-24P-4S+RM is a 28 independent port switch, it has 24 Gigabit Ethernet ports, which offer 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).

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 (3×150 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. All the feature set comes with disruptive price, providing best price/performance on the market.

Tech 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
Suggested price	$489.00

Powering

Details
Number of AC inputs	1
AC input range	100-240
Max power consumption	494 W
Max power consumption without attachments	44 W
Cooling type	2 fans

PoE-out

Details
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

Details
10/100/1000 Ethernet ports	24

Fiber

Details
SFP+ ports	4

Peripherals

Details
Serial console port	RJ45

Other

Details
CPU temperature monitor	Yes
Current Monitor	Yes
PCB temperature monitor	Yes
Voltage Monitor	Yes
Mode button	Yes

Certification & Approvals

Details
Certification	CE, EAC, ROHS
IP	IP00