CCR1009-7G-1C-1S+ is not compatible with 2.5G transceivers
SFP+/SFP28 interface compatibility with 2.5G transceivers
https://help.mikrotik.com/docs/spaces/R ... ansceivers
CCR1xxx series isn't mentioned, and that makes sense because 2.5g was not known when that devices were developed a decade ago, only most recent devices supports it
SFP+/SFP28 interface compatibility with 2.5G transceivers
https://help.mikrotik.com/docs/spaces/R ... ansceivers
SFP+/SFP28 interface compatibility with 2.5G transceivers
The 2.5G link rate support is implemented since RouterOS v7.3. MikroTik devices with SFP+ and SFP28 interfaces that support 2.5G link rate require following settings to be set on both linked device interfaces.
# Since RouterOS v7.12
/interface ethernet set sfp-sfpplus1 auto-negotiation=no speed=2.5G-baseX
# Older RouterOS
/interface ethernet set sfp-sfpplus1 auto-negotiation=no speed=2.5Gbps full-duplex=yes
auto-negotiation disabled
port speed 2.5G
full-duplex
Devices which support 2.5G links in SFP/SFP+/SFP28 ports:
CRS3xx series switches - All SFP+ interfaces can be used in 2.5G mode if required.
CCR2004-1G-12S+2XS - All SFP+ and SFP28 interfaces can be used in 2.5G mode if required.
CCR2116-12G-4S+ - All SFP+ interfaces can be used in 2.5G mode if required.
CRS5xx series - All SFP28 interfaces can be used in 2.5G mode if required.
CCR2216-1G-12XS-2XQ - All SFP28 interfaces can be used in 2.5G mode if required.
RB5009 series - SFP+ interface can be used in 2.5G mode if required.
L009 series - SFP interface can be used in 2.5G mode if required.
L23 series - SFP interface can be used in 2.5G mode if required.
CSS610 series switches - All SFP+ interfaces can be used in 2.5G mode if required.
FTC11XG - SFP+1 interface can be used in 2.5G mode if required.
CCR1xxx series isn't mentioned, and that makes sense because 2.5g was not known when that devices were developed a decade ago, only most recent devices supports it
Statistics: Posted by chechito — Fri Jan 10, 2025 1:04 am