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how to change link type from twisted pair to fiber

Amin65
Occasional Contributor

how to change link type from twisted pair to fiber

I have hp1910 24port POE switch, I am using interface 25 as trunk port with fiber cable , the problem is when i connect this switch with the Other switch(5412zl) the interface is not comming up, i checked the interface i found the link type twisted pair. i want to chage it to suppoet fiber.

note : i am using J4858C  in both sides

1 REPLY
parnassus
Honored Contributor

Re: how to change link type from twisted pair to fiber

Interface 25 (and 26 too) works in Combo mode: or Ethernet (copper RJ45) or SFP (fiber optic transceiver)...are you using Port 25 RJ45 too?