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MikroTik CRS320-8P-8B-4S+RM switch 17x GE, 4x SFP+, 8x PoE+, 8x PoE++
Brand: Mikrotik
Product Code: CRS320-8P-8B-4SPLRM
Catalog number: 9928
Warranty (months):
Price
393,44
483,93incl. tax
Qty.
-
+
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Description

The MikroTik CRS320-8P-8B-4S+RM is a managed switch equipped with 17 gigabit Ethernet ports (10/100/1000 Mb/s) and 4 SFP+ slots (10 Gb/s). Ethernet ports 1 through 8 provide PoE+ output (802.3af/at), while ports 9 through 16 provide PoE++ output (802.3af/at/bt), totaling 16 PoE ports. The power per port is, depending on the standard, 15.4 W for 802.3af, 30 W for 802.3at, or 60 W for 802.3bt. The package includes one 600 W hot-swap power supply, enabling a 500 W PoE power budget. An additional power supply can be purchased to achieve a total power of 1150 W and a PoE budget of 963 W. The CRS320-8P-8B-4S+RM is ideal as an access switch in various applications, especially if you are using devices that support the 802.3bt protocol.

The offered product comes with the pre-installed RouterOS v7 system with a Level 5 license. It supports advanced Layer 3 management functions, similar to other devices in the Cloud Router Switch series. It features a dual-core ARM processor clocked at 800 MHz and 256 MB of RAM. When configuring, it is important to note that the CRS320-8P-8B-4S+RM is a switch, not a router, and does not have the routing performance of devices from the CCR series or models 4011 / 5009. The chassis is designed for mounting in a 19" rack, with the necessary accessories included in the package.

Layer 3 switch

The MikroTik CRS320-8P-8B-4S+RM comes with the pre-installed RouterOS v7 system with a Level 5 license. It fully supports all the rich Layer 3 management features provided by this operating system. This makes it stand out from the competition and allows for the creation of advanced configurations. The switch is built on a dual-core processor clocked at 800 MHz, supported by 256 MB of RAM. During configuration, it is important to remember that the CRS320-8P-8B-4S+RM is a switch and does not have the performance of routers.

17 gigabit Ethernet ports, 4 SFP+ slots

The switch is equipped with 17 gigabit Ethernet ports (10/100/1000 Mb/s) and 4 SFP+ slots (10 Gb/s). This setup allows for high throughput, and the use of 4 optical ports enables you to connect multiple network segments or attach devices that require high speeds, such as a NAS server.

8 PoE+ outputs, 8 PoE++ outputs

Ethernet ports 1-8 provide PoE+ output (802.3af/at), while ports 9-16 provide PoE++ output (802.3bt). The power output per port, according to the standards, is 15.4 W for 802.3af, 30 W for 802.3at, or 60 W for 802.3bt. The maximum total power budget with one power supply (one power supply is included in the package) is approximately 500 W. If you purchase an additional power supply, you can achieve a power budget of 963 W.

PoE+ power standards are widely used in various telecommunications devices, from access points and IP cameras to VoIP phones. The support for PoE++ allows you to connect modern solutions that require the IEEE 802.3bt protocol.

Rack 19" cabinet, one power module

The device has a chassis designed for mounting in a 19" rack, with appropriate mounting brackets included. The package includes one 600 W hot-swap power supply, which provides approximately 500 W of PoE output power. You can purchase a second power supply (a link to related products can be found below the specifications), which will increase the total system power to 1150 W and the PoE budget to 963 W.

Usage

The offered product is intended for use as an access switch in various office networks. The use of gigabit Ethernet ports and PoE++ makes it ideal for powering modern access points. The rich management features offered by RouterOS will be appreciated by most administrators.

An important advantage is the ability to expand the device with an additional power module. This will allow you to achieve very high power output, higher than in competing solutions.

Specifications

MikroTik CRS320-8P-8B-4S+RM
CPU core quantity 2
CPU frequency 800 MHz
CPU architecture ARM 32bit
Size of RAM 256 MB
RAM type DDR3
Storage 32 MB, Flash
Number of 1G Ethernet ports 17
Number of 10G SFP+ ports 4
Switch chip model 98DX226S
Operating system RouterOS v7 only, License level 5
Dimensions 444 x 235 x 44 mm
Operating temperature -10°C to +50°C
Powering
Number of AC inputs 1
Nominal current 10,35 A
Max current 11 A
AC input range 100 - 240 V
Frequency 50-60 Hz
PoE-out 802.3 af/at/bt
Smart PoE Controller
PoE-out ports

Ether 1 - Ether 8 (af/at)

Ether 9 - Ether 16 (bt)

Max out per port output (input > 30 V) 560 (af/at) / 1667 (bt) mA
Max total out 17,82 A (with 2 power modules)
Total output power 963 W (with 2 power modules)
Max power consumption (without attachments) 36 W
Max power consumption 1150 W (with 2 power modules)