MikroTik CRS328-24P-4S+RM

Name: MikroTik CRS328-24P-4S+RM
Brand: MikroTik
SKU: CRS328-24P-4S+RM
Price: 547.4 EUR
Availability: LimitedAvailability

Product.Nr.: CRS328-24P-4S+RM

Manufacturer: MikroTik

547,40 EUR
incl. 19 % VAT

excl. shipping costs

low inventory.
weight 5,02 kg

product description

#1: CRS328-24P-4S+RM

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

#2: Included in delivery

1x CRS328-24P-4S+RM
1x K-54 Screw and feet set
1x IEC cord
1x Set of rackmound ears

#3: Specifications - Technical details

Details
Product code	CRS328-24P-4S+RM
Architecture	ARM 32bit
CPU	98DX3236
CPU core count	1
CPU nominal frequency	800 MHz
Switch chip model	98DX3236
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

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

#4: Test results according to RFC2544

Switching results

CRS328-24P-4S+RM
Mode	Configuration	1518 byte		512 byte		64 byte
Mode	Configuration	kpps	Mbps	kpps	Mbps	kpps	Mbps
Switching	Non blocking Layer 2 throughput	5,201.6	63,167.8	15,037.6	61,594.0	95,238.1	48,761.9
Switching	Non blocking Layer 2 capacity	5,201.6	126,335.5	15,037.6	123,188.0	95,238.1	97,523.8
Switching	Non blocking Layer 1 throughput	5,201.6	64,000.0	15,037.6	64,000.0	95,238.1	64,000.0
Switching	Non blocking Layer 1 capacity	5,201.6	128,000.0	15,037.6	128,000.0	95,238.1	128,000.0

Ethernet test results

CRS328-24P-4S+RM		98DX3236 all port test
Mode	Configuration	1518 byte		512 byte		64 byte
Mode	Configuration	kpps	Mbps	kpps	Mbps	kpps	Mbps
Bridging	none (fast path)	104,3	1266.6	273,5	1120.3	449	229.9
Bridging	25 bridge filter rules	104	1263.0	104,6	428.4	104,5	53.5
Routing	none (fast path)	104,3	1266.6	273,9	1121.9	343,5	175.9
Routing	25 simple queues	104,3	1266.6	136,9	560.7	137,4	70.3
Routing	25 ip filter rules	64,8	786.9	65,9	269.9	65,8	33.7

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

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..