topic Re: supported VDSL profile of SFP-tranceiver CPAC-1500-TR-DSL-B ? in Spark Firewall (SMB)

supported VDSL profile of SFP-tranceiver CPAC-1500-TR-DSL-B ?

Wolfgang — Fri, 03 Mar 2023 12:23:39 GMT

Does anyone knows if DSL protocol 35b will be supportec with tranceiver "CPAC-1500-TR-DSL-B" ?

From datasheet looks like the answer will be NO "The DSL SFP transceiver supports all VDSL2 standards defined in ITU-T G.993.2, G.994.1, G.997.1, up to 17a profile" DSL SFP Transceiver

But maybe with newer firmware or other SMB appliance?

Re: supported VDSL profile of SFP-tranceiver CPAC-1500-TR-DSL-B ?

PhoneBoy — Sat, 04 Mar 2023 00:38:13 GMT

Apparently, the modem itself is in the SFP (today I learned)
This wasn't the case in the 1570 and we're apparently releasing a new version of this appliance with a pluggable SFP for the modem.
CPAP-SG1570WSDLSFP-SNBT-xx are the SKUs.

That implies this could be addressed in the future with a new modem.

Re: supported VDSL profile of SFP-tranceiver CPAC-1500-TR-DSL-B ?

Amir_Ayalon — Sun, 05 Mar 2023 20:06:28 GMT

indeed, as PhoneBoy mentioned, we are switching from an internal embedded DSL to support DSL using an external SFP - CPAC-1500-TR-DSL, that is pluggable.

This SFP support up to 17a, 35b is not supported.

Re: supported VDSL profile of SFP-tranceiver CPAC-1500-TR-DSL-B ?

Wolfgang — Mon, 06 Mar 2023 07:08:07 GMT

@Amir_Ayalon that's what I'm asking for. We have CPAC-1500-TR-DSL-B in use and want to use it with a common internet provider in Germany. DSL profile 35b is widely-used here (called Supervectoring) and I hope there will be a solution in the next times.

Re: supported VDSL profile of SFP-tranceiver CPAC-1500-TR-DSL-B ?

JP_Rex — Tue, 26 Mar 2024 07:55:07 GMT

@Amir_Ayalon Any news on the possible Support of vdsl2 profile 35b we could double the download to 300 MBit here in Germany.

Re: supported VDSL profile of SFP-tranceiver CPAC-1500-TR-DSL-B ?

Wolfgang — Tue, 26 Mar 2024 08:26:59 GMT

@JP_Rex 😟

DSL SFP Transceiver (checkpoint.com) "The DSL SFP transceiver supports all VDSL2 standards defined in ITU-T G.993.2, G.994.1, G.997.1, up to 17a profile."

set dsl advanced-settings standards (checkpoint.com)

Re: supported VDSL profile of SFP-tranceiver CPAC-1500-TR-DSL-B ?

JP_Rex — Wed, 27 Mar 2024 06:22:57 GMT

And the answer from TAC

Confirmed by RnD - vdsl2 profile 35b (super-vectoring) is not supported.

My hope was that maybe with the new SFP Modems but...

I will come back next Year and check again.

Re: supported VDSL profile of SFP-tranceiver CPAC-1500-TR-DSL-B ?

Wolfgang — Wed, 27 Mar 2024 07:15:27 GMT

To give comfort....You're not alone 😀