مشخصات

Brand

MikroTik

Product code

CRS305-1G-4S+IN

Device type

Desktop switch

Architecture

ARM 32bit

CPU

98DX3236

CPU core count

2

CPU nominal frequency

800 MHz

Switch chip model

98DX3236

Operating system

RouterOS / SwitchOS (dual boot)

RouterOS license

5

RAM

512 MB

Storage capacity

16 MB

Storage type

FLASH

Dimensions

141 x 115 x 28 mm

Ethernet ports

1 x 10/100/1000 Mbps

SFP+ ports

4

DC inputs

3 (DC jack, PoE-IN)

DC jack input voltage

12–57 V

PoE input standard

802.3af/at

PoE input voltage

12–57 V

Maximum power consumption

18 W

Maximum power consumption without attachments

10 W

Cooling

Passive

Operating temperature

-40°C to 70°C

MTBF

Approximately 200,000 hours at 25°C

Certification

CE, EAC, RoHS

Ingress protection rating

IP20

CPU temperature monitor

Yes

Layer 2 non-blocking capacity

Up to 82 Gbps (Layer 1)