CRS309-1G-8S + je zelo kompaktno, a zmogljivo omrežno stikalo. Ima osem SFP+ rež, ki podpirajo do 10 Gbit modul v vsaki reži, kar ima za posledico skupno preklopno zmogljivost 162 Gbps in skupno neblokirajočo pretočnost 81 Gbps. Naprava ima tudi dvojedrni 800 MHz CPU, 512 MB RAM-a, upravljalna Ethernet vrata z vhodno močjo PoE, serijska vrata RS232, ozemljitveni terminal in je sposoben dvojnega zagona (izberite kateri operacijski sistem želite, RouterOS ali SwOS).
Specifikacije
Details
Product code
CRS309-1G-8S+IN
Architecture
ARM 32bit
CPU
98DX8208
CPU core count
2
CPU nominal frequency
800 MHz
Dimensions
272 x 191 x 44 mm
RouterOS license
5
Operating System
RouterOS / SwitchOS
Size of RAM
512 MB
Storage size
16 MB
Storage type
FLASH
MTBF
Approximately 200’000 hours at 25C
Tested ambient temperature
-40°C to 70°C
Powering
Details
Number of DC inputs
2 (DC jack, PoE-IN)
DC jack input Voltage
12-57 V
Max power consumption
23 W
Max power consumption without attachments
17 W
FAN count
Passive
PoE in
802.3af/at
PoE in input Voltage
18-57 V
Ethernet
Details
10/100/1000 Ethernet ports
1
Fiber
Details
SFP+ ports
8
Peripherals
Details
Serial console port
RS232
Other
Details
CPU temperature monitor
Yes
Certification & Approvals
Details
Certification
CE, EAC, ROHS
IP
IP20
Uradna stran proizvajalca: https://mikrotik.com/product/crs309_1g_8s_in#fndtn-specifications
