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-rw-r--r--_ont/ont-ziza-op151s.md51
1 files changed, 33 insertions, 18 deletions
diff --git a/_ont/ont-ziza-op151s.md b/_ont/ont-ziza-op151s.md
index adb996c..0f1c7d0 100644
--- a/_ont/ont-ziza-op151s.md
+++ b/_ont/ont-ziza-op151s.md
@@ -7,24 +7,40 @@ parent: Ziza
# Hardware Specifications
-| | |
-| ----------- | ---------------------------------------------------------- |
-| Vendor | Ziza |
-| Model | OP151S |
-| Chipset | Lantiq PEB98035 |
-| CPU | MIPS 34Kc interAptiv |
-| CPU Clock | 400MHz |
-| Flash | 8 MB (GigaDevice GD25Q64CW16) |
-| RAM | 64 MB (Nanya NT5TU32M16FG-AC1) |
-| 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 | Ziza |
+| Model | OP151S |
+| ODM Manufacter | T&W |
+| ODM Product Code | TW2362H-CDEL |
+| Chipset | Lantiq PEB98035 |
+| CPU | MIPS 34Kc interAptiv |
+| CPU Clock | 400MHz |
+| Flash | 8 MB (GigaDevice GD25Q64CW16) |
+| RAM | 64 MB (Nanya NT5TU32M16FG-AC1) |
+| 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="op151s.png" alt="Ziza OP151S" caption="Ziza OP151S" %}
+{% 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" %}
+
+## 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:
@@ -35,5 +51,4 @@ parent: Ziza
# Miscellaneous Links
-- [Tech Info Depot Wiki](http://en.techinfodepot.shoutwiki.com/wiki/ZISA_OP151S)
-
+- [Tech Info Depot Wiki](http://en.techinfodepot.shoutwiki.com/wiki/ZISA_OP151S) \ No newline at end of file