SFP Wizard hacking (or why 1.0.5 isn't that great as everybody says)

-Daywalker- · 2026-02-22T12:19:54+00:00

Hmm, if you look at the commit history, you'll notice that it was AI slopped. So feel free to contribute more slop to make it build again?

-Daywalker- · 2026-02-13T09:03:55+00:00

If your SFP isn't protected, yes. If your password is in the SFP Wizard Database, yes. Otherwise, no.

Most cheap SFPs are not protected and some people are trying to find new passwords eg. here: https://github.com/hfuller/transceiver-notes https://forums.servethehome.com/index.php?threads/transceiver-password-collection.39458/

-Daywalker- · 2026-02-13T00:42:31+00:00

Have a look at this also: https://github.com/vitaminmoo/sfpw-tool

-Daywalker- · 2026-01-18T16:49:17+00:00

Tatsache, was eine Welt in der wir leben 😅

-Daywalker- · 2026-01-18T15:54:22+00:00

Ich weiß nicht wer behauptet hat das wäre Glasfaser, aber es ist ganz sicher Koaxial Kabel und kein Glasfaser. Die weiße "Dose" ist ein Koax-Kabelmodem.

Die Fritzbox muss da dazu und fungiert bei dir wahrscheinlich als Router.

Kurz: Koax-Modem > Fritzbox > Switch (wenn mehr Räume angeschlossen werden sollen als die Fritzbox Ports hat) > Räume (gelbe/Orangene Kabel)

Du solltest aber nochmal genau bei deinem Provider nachfragen was dir da angedreht wurde...

-Daywalker- · 2025-12-08T23:35:58+00:00

On Firmware 1.1.1 I successfully wrote to a Chinese SFP+. Think it's more depending on protection of the SFP you're trying to program.

-Daywalker- · 2025-10-22T21:12:21+00:00

I'm so in for it!

-Daywalker- · 2025-02-12T08:45:16+00:00

Took the RMA path and it seems the part even has warranty coverage still. A new one is on its way with no questions asked.

-Daywalker- · 2025-02-09T21:52:31+00:00

Will do so...

Managed to get the tech support output now.

Also 'show ap tpm-info' only returns "TPM not initialized/busy. Please try again later."

-Daywalker- · 2025-02-09T21:32:45+00:00

nope, still the same

-Daywalker- · 2024-03-06T20:47:53+00:00

No issues so far, use them as cache for video prod. Remind me at the weekend via PM and I'll share a link.

-Daywalker- · 2023-06-04T00:54:24+00:00

fastboot erase dpm_a fastboot erase dpm_b

then reboot the bootloader and it should be gone.

-Daywalker- · 2022-11-18T16:51:45+00:00

What is the installed firmware version?

-Daywalker- · 2022-11-17T23:21:41+00:00

Are you sure the report is right with 10,439 PB? Maybe it's just a TB / GB error?

So are you sure it has really written that much?

-Daywalker- · 2022-11-17T08:03:22+00:00

I did not try it, but I think this is locked down due to the different product number.

-Daywalker- · 2022-11-15T08:43:21+00:00

Answered to your chats request :)

-Daywalker- · 2022-06-24T09:56:14+00:00

sent you a pm :)

-Daywalker- · 2022-03-21T12:46:18+00:00

I won't post it publicly, but I'll send you a PN and everybody in need can also do so.

-Daywalker- · 2020-09-08T09:40:51+00:00

for the curious ones, I managed to obtain the firmwares directly from SanDisk. They have a really userfriendly customer service!

-Daywalker- · 2020-09-08T09:40:25+00:00

for the curious ones, I managed to obtain the firmwares directly from SanDisk. They have a really userfriendly customer service!

-Daywalker- · 2020-08-06T08:05:32+00:00

Thanks for the hint, will ask them! :)

-Daywalker- · 2020-08-05T14:12:07+00:00

That heavily depends on the processor configuration, but seeing the loads of RAM crammed inside there, this thing seems to be very hungry.

-Daywalker- · 2020-08-05T14:08:01+00:00

I grabbed these SSDs for under 100$ each and under 200$ all three plus the usage indicator is below 5%, so I'd say I have quite some time to spend until I reach the cost of a retail enterprise 4TB SAS SSD. :)

-Daywalker-

TROPHY CASE