SFP module on SFP+ port on CCR1009 does not work

Hardware MikroTik hardware general
1

Hi,

I’m trying to install 2 MAXXWAVE SFP modules on the CCR1009-8G-1S-1S+ but only the SFP port works

On the SFP+ port the module shows up, but it does not transmit so the other side shows no-link

[jfrater@CRIX] /interface ethernet> monitor 8
name: sfp-sfpplus1
status: link-ok
auto-negotiation: done
rate: 1Gbps
full-duplex: yes
tx-flow-control: no
rx-flow-control: no
advertising:
link-partner-advertising:
sfp-module-present: yes
sfp-rx-lose: no
sfp-tx-fault: no
sfp-connector-type: LC
sfp-link-length-9um: 20000m
sfp-vendor-name: MAXXWAVE
sfp-vendor-part-number: MW-LX-SM-US
sfp-vendor-revision: A
sfp-vendor-serial: CLS10300545
sfp-manufacturing-date: 14-05-09
sfp-wavelength: 1310nm
sfp-temperature: 46C
sfp-supply-voltage: 3.348V
sfp-tx-bias-current: 29mA
sfp-tx-power: -6dBm
sfp-rx-power: -6dBm


Is this a know issue? Is this hardware related? Is it software ralated?

2

If the module are SPF, can not be used on SPF+ mode…

3

OK, to answer my own question yes it works BUT you have to disable auto-negotiation on BOTH sides.

I assumed it was only on the SFP+ side, but no, on the RB2011 wich has a SFP port, I had to do it also:

[jfrater@CRIX] /interface ethernet> moni 8
name: sfp-sfpplus1
status: link-ok
auto-negotiation: disabled
rate: 1Gbps
full-duplex: yes
tx-flow-control: no
rx-flow-control: no
sfp-module-present: yes
sfp-rx-lose: no
sfp-tx-fault: no


It’s all good now. :smiley: