CRS328-24P-4S+RM

CRS328-24P-4S+RM

New product

24 port Gigabit Ethernet router/switch with four 10Gbps SFP+ ports in 1U rackmount case, Dual Boot and PoE output, 500W

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29 Items

CAD$538.00

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Data sheet

Product codeCRS328-24P-4S+RM
Operating SystemRouterOS / SwitchOS
License level5
CPU98DX3236A1-BTD4C000
CPU core count1
ArchitectureARM 32bit
CPU nominal frequency800 MHz
Size of RAM512 MB
10/100/1000 Ethernet ports24
SFP+ ports4
Storage typeFlash
Storage size16 MB
Serial portRJ45
Operating temperature range-20 + 60 degrees C
Power JackAC input range: 100-240
Max Power consumption44W
PoE out802.3af/at
CPU temperature monitorYes
PCB temperature monitorYes
Dimensions443 x 305 x 44 mm

More info

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.

Switching results

CRS328-24P-4S+RM
ModeConfiguration64 byte512 byte1518 byte
kppsMbpskppsMbpskppsMbps
SwitchingNon blocking Layer 2 throughput95,238.148,761.915,037.661,594.05,201.663,167.8
SwitchingNon blocking Layer 2 capacity95,238.197,523.815,037.6123,188.05,201.6126,335.5
SwitchingNon blocking Layer 1 throughput95,238.164,000.015,037.664,000.05,201.664,000.0
SwitchingNon blocking Layer 1 capacity95,238.1128,000.015,037.6128,000.05,201.6128,000.0

Ethernet test results

CRS328-24P-4S+RM98DX3236A1 all port test
ModeConfiguration1518 byte512 byte64 byte
kppsMbpskppsMbpskppsMbps
Bridgingnone (fast path)81.3987.3235962.6296151.6
Bridging25 bridge filter rules81.3987.390.7371.590.946.5
Routingnone (fast path)81.3987.3235962.6261.9134.1
Routing25 simple queues81.3987.3112.6461.2111.557.1
Routing25 ip filter rules59.8726.261.4251.559.530.5
  1. All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
  2. Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
  3. Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
  4. 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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CRS328-24P-4S+RM

CRS328-24P-4S+RM

24 port Gigabit Ethernet router/switch with four 10Gbps SFP+ ports in 1U rackmount case, Dual Boot and PoE output, 500W

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