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Diffstat (limited to '_ont/ont-zyxel-pmg3000-d20b.md')
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1 files changed, 35 insertions, 19 deletions
diff --git a/_ont/ont-zyxel-pmg3000-d20b.md b/_ont/ont-zyxel-pmg3000-d20b.md index 41ccbcf..ad4b22f 100644 --- a/_ont/ont-zyxel-pmg3000-d20b.md +++ b/_ont/ont-zyxel-pmg3000-d20b.md @@ -7,28 +7,44 @@ parent: Zyxel # Hardware Specifications -| | | -| ----------- | ---------------------------------------------------------- | -| Vendor | Zyxel | -| Model | PMG3000-D20B | -| Chipset | Lantiq PEB98035 | -| Flash | 8 MB | -| RAM | 64 MB | -| CPU | MIPS 34Kc interAptiv | -| CPU Clock | 400MHz | -| System | eCoS | -| HSGMII | Yes | -| Optics | SC/APC | -| IP address | 10.10.1.1 | -| Web Gui | ✅ username `admin` or `guest`, password `1234` or `guest` | -| SSH | ✅ username `admin`, password `admin` | -| Form Factor | miniONT SFP | +| | | +| ---------------- | ---------------------------------------------------------- | +| Vendor/Brand | Zyxel | +| Model | PMG3000-D20B | +| ODM Manufacter | T&W | +| ODM Product Code | TW2362H-CDEL | +| Chipset | Lantiq PEB98035 | +| Flash | 8 MB | +| RAM | 64 MB | +| CPU | MIPS 34Kc interAptiv | +| CPU Clock | 400MHz | +| System | eCoS | +| HSGMII | Yes | +| Optics | SC/APC | +| IP address | 10.10.1.1 | +| Web Gui | ✅ username `admin` or `guest`, password `1234` or `guest` | +| SSH | ✅ username `admin`, password `admin` | +| Telnet | | +| Serial | ✅ | +| Serial baud | 115200 | +| Serial encoding | 8-N-1 | +| Form Factor | miniONT SFP | {% include image.html file="pmg3000-d20b.png" alt="PMG3000-D20B" caption="PMG3000-D20B" %} +{% include image.html file="tw236h-cdel-th.jpg" alt="PMG3000-D20B Teardown" caption="PMG3000-D20B Teardown" %} +{% include image.html file="tw236h-cdel-th-back.jpg" alt="PMG3000-D20B Teardown" caption="PMG3000-D20B Teardown" %} Once you access the stick via ssh you will be presented with a second tier login. The credentials to access the zyxel shell are: username: `twmanu` , password: `twmanu`. From the Zyxel shell you can move to a standard Linux shell using the `linuxshell` command +## Serial + +The stick has a TTL 3.3v UART console (configured as 115200 8-N-1) that can be accessed from the top surface. It's near the SFP header. TX, RX and ground pads need to be connected to a USB2TTL adapter supporting a logic level of 3.3V. + +{% include image.html file="tw236h-cdel-serial.jpg" alt="PMG3000-D20B Serial Pinout" caption="PMG3000-D20B Serial Pinout" %} + +{% include alert.html content="Some USB TTL adapters label TX and RX pins the other way around: try to swap them if the connection doesn't work." alert="Note" icon="svg-warning" color="yellow" %} + ## Firmware is interchangeable with: - [Halny HL-GSFP](/ont-halny-hl-gsfp) @@ -36,12 +52,12 @@ From the Zyxel shell you can move to a standard Linux shell using the `linuxshel - [Ziza OP151s](/ont-ziza-op151s) - [T&W TW2362H-CDEL](/ont-t-w-tw2362h-cdel) -# List of software versions +## List of software versions - V1.00(ABVJ.0)b3s (2020) - V1.00(ABVJ.0)b3i (2020) - V2.50(ABVJ.0)b1b (2022) -# List of partitions +## List of partitions | dev | size | erasesize | name | | ---- | -------- | --------- | -------------- | @@ -62,7 +78,7 @@ This stick supports dual boot, as visible from the presence of `ImageA` and `Ima ## Useful files - `/var/config/ont.sys` - Used to customize various settings on the stick. If you don't have it you can copy the stock one from /ont.sys -# Useful Commands +# General Settings and Useful Commands {% include alert.html content="All commands start from the twmanu shell." alert="Note" icon="svg-info" color="blue" %} ## Changing the ONT's S/N |