24 port Gigabit Ethernet router/switch with four 10Gbps SFP+ ports in 1U rackmount case, Dual Boot and PoE output, 500W
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 fibre or Ethernet modules (not included).
CRS328-24P-4S+RM comes in a 1U rackmount case with 100-240V 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 handle routing and other Layer 3 features in your CRS, use RouterOS. You can select the desired operating system from RouterOS, from SwOS or the RouterBOOT loader settings. All the feature set comes with the disruptive price, providing the best price/performance on the market.
|Mode||Configuration||64 byte||512 byte||1518 byte|
|Switching||Non-blockingg 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|
|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|
- 10/100/1000 Ethernet ports
- Product code
- ARM 32bit
- CPU core count
- CPU nominal frequency
- 800 MHz
- 443 x 305 x 44 mm
- License level
- Operating System
- RouterOS / SwitchOS
- Size of RAM
- 512 MB
- Storage size
- 16 MB
- Tested ambient temperature
- -20 + 60 degrees C
- Max Power consumption
- PoE out
- Number of AC inputs
- AC input range
- SFP+ ports
- Serial port
- CPU temperature monitor
- Voltage Monitor
- Max out per port output - input (less than 30 V)
- 450 mA
- Max total out (A)
- 20 A
- Max power consumption without attachments
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