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MikroTik CRS328-24P-4S+RM, Dual Core 800MHz, 512MB, 24xGigabit, 4xSFP+, 24x PoE+ 802.3at/af and 24V Passive PoE, L5
Κωδικός Cableworks: 1002.149

BrandMikrotik MPNCRS328-24P-4S+RM ΕΓΓΥΗΣΗ24 μήνες Lan Ports24 Managed / UnmanagedManaged Port SpeedGigabit Ethernet (1Gbps), 10Gbps Rackmount PoE Out Ports24 PoE ProtocolPassive PoE 24V, PoE 802.3af/at (30W) SFP+

€586.00

χωρίς ΦΠΑ €472.58

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Αναλυτική Παρουσίαση

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.

Specifications

Details
Product code	CRS328-24P-4S+RM
Architecture	ARM 32bit
CPU	98DX3236A1-BTD4C000
CPU core count	1
CPU nominal frequency	800 MHz
Dimensions	443 x 305 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 + 60 degrees C

Powering

Details
Max Power consumption	44W
PoE out	802.3af/at
Number of AC inputs	1
AC input range	100-240 V

Ethernet

Details
10/100/1000 Ethernet ports	24

Fiber

Details
SFP+ ports	4

Peripherals

Details
Serial port	RJ45

Other

Details
CPU temperature monitor	Yes
PCB temperature monitor	Yes

Switching results

CRS328-24P-4S+RM
Mode	Configuration	64 byte		512 byte		1518 byte
Mode	Configuration	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

CRS328-24P-4S+RM		98DX3236A1 all port test
Mode	Configuration	1518 byte		512 byte		64 byte
Mode	Configuration	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

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
Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results

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