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---
title: Nokia G-010S-A
has_children: false
layout: default
parent: Nokia
---
# Hardware Specifications
| | |
| ---------------- | ---------------------------------------- |
| Vendor/Brand | Nokia |
| Model | G-010S-A |
| ODM | SourcePhotonics |
| ODM Product Code | |
| Chipset | Lantiq PEB98035 |
| Flash | 16 MB |
| RAM | 64 MB |
| CPU | MIPS 34Kc interAptiv |
| CPU Clock | 400MHz |
| System | OpenWRT |
| HSGMII | Yes |
| Optics | SC/UPC |
| IP address | 192.168.1.10 |
| Web Gui | ✅ user `adminadmin`, password `ALC#FGU` |
| SSH | ✅ user `ONTUSER`, password `SUGAR2A041` |
| Telnet | |
| Serial | ✅ on SFP |
| Serial baud | 115200 |
| Serial encoding | 8-N-1 |
| Form Factor | miniONT SFP |
{% include image.html file="g-010s-a.png" alt="G-010S-A" caption="G-010S-A" %}
{% include image.html file="g-010s-a-teardown.jpg" alt="G-010S-A Teardown" caption="G-010S-A Teardown" %}
## Modifying firmware
The Nokia G-010S-A can be flashed with the [Nokia G-010S-P](/ont-nokia-g-010s-p) firmware, provided the MTD layout has been changed beforehand to match the new one. For the full procedure, see the post on [lafibre.info](https://lafibre.info/remplacer-livebox/guide-de-connexion-fibre-directement-sur-un-routeur-voire-meme-en-2gbps/msg870551/#msg870551)
## List of software versions
- [https://github.com/hwti/G-010S-A/tree/main/firmwares](https://github.com/hwti/G-010S-A/tree/main/firmwares)
## Serial
The stick has a TTL 3.3v UART console (configured as 115200 8-N-1) that can be accessed from the SFP connector.
| USB TTL(UART) Adapter | SFP 20pins Molex connector |
| --------------------- | -------------------------- |
| 3.3V | pin #15 and #16 |
| TX | pin #3 |
| RX | pin #6 |
| GND | pin #14 and #10 |
{% include alert.html content="Try PIN 10 or other GND PINs if the connection doesn't work by using PIN 14." alert="Note" icon="svg-warning" color="yellow" %}
{% 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" %}
## List of partitions
| dev | size | erasesize | name |
| ----- | -------- | --------- | ------------- |
| mtd0 | 00040000 | 00010000 | "uboot" |
| mtd1 | 00080000 | 00010000 | "uboot_env" |
| mtd2 | 00600000 | 00010000 | "linux" |
| mtd3 | 004d81b6 | 00010000 | "rootfs" |
| mtd4 | 000b0000 | 00010000 | "rootfs_data" |
| mtd5 | 00600000 | 00010000 | "image1" |
| mtd6 | 00100000 | 00010000 | "configfs" |
| mtd7 | 00210000 | 00010000 | "logfs" |
| mtd8 | 00010000 | 00010000 | "ri" |
| mtd9 | 00010000 | 00010000 | "sfp" |
| mtd10 | 00010000 | 00010000 | "ribackup" |
# General Settings and Useful Commands
## Getting and Setting S/N
To check the current serial number:
```sh
onu gtcsng
```
To set the current serial number:
```sh
ritool set MfrID ABCD
ritool set G984Serial 012345678
```
## Getting and Setting PLOAM Password
To check the current password (the password field contains decimal values of ASCII characters):
```sh
onu gtccg
```
The value can be changed using the web interface.
## Disabling Dying Gasp
```sh
uci set gpon.gtc.nDyingGaspEnable='0'; uci commit gpon
```
## Rebooting the ONU
```sh
reboot
```
## Checking whether the connection with the OLT was successful (O5 state)
```sh
onu ploamsg
```
## Transferring files to the stick
{% include alert.html content="If you use a modern OpenSSH version (e.g. >= 8.8) you will have to use the legacy protocol and enable some deprecated algorithms: scp `-oKexAlgorithms=+diffie-hellman-group1-sha1 -oHostKeyAlgorithms=+ssh-dss [...]`" alert="Info" icon="svg-info" color="blue" %}
```sh
# scp rootfs.bin root@192.168.1.10:/tmp/
```
## Backup of all partition
Make a backup of all partitions, an easy way is:
- On the stick run:
```sh
cat /proc/mtd
```
- For each mtdX run in the lantiq shell:
```sh
cp /dev/mtdX /tmp
```
{% include alert.html content="If you use a modern OpenSSH version (e.g. >= 8.8) you will have to use the legacy protocol and enable some deprecated algorithms: `scp -oKexAlgorithms=+diffie-hellman-group1-sha1 -oHostKeyAlgorithms=+ssh-dss [...]`" alert="Info" icon="svg-info" color="blue" %}
And in the computer shell:
```sh
scp ONTUSER@192.168.1.10:/tmp/mtdX ./
```
## Checking the currently active image
```sh
upgradestatus
```
## Flashing a new rootfs via SSH
{% include alert.html content="Only the inactive image can be flashed" alert="Info" icon="svg-info" color="blue" %}
The following commands are used to flash a new rootfs to image1 and then boot to it
```sh
mtd write /tmp/rootfs.bin image1
update_env_flag 1
reboot
```
## Getting/Setting Speed LAN Mode
| Velue | Speed |
| ----- | ---------------------------------- |
| 4 | 1 Gbps / SGMII |
| 5 | 2.5 Gbps / HSGMII with auto-neg on |
To enable the 2.5 Gbps / HSGMII with auto-neg on:
```sh
fw_setenv sgmii_mode 5
```
To remove the value (back to default):
```sh
fw_setenv sgmii_mode
```
To get the (H)SGMII Mode:
```sh
onu lanpsg 0
```
The `link_status` variable tells the current speed
## Querying a particular OMCI ME
```sh
omci_pipe.sh meg MIB_IDX ME_IN
```
Where `MIB_IDX` is the MIB ID and the `ME_IN` is the ME instance number
# HW Modding
- [Nokia G-010S-A Pin 6 Iusse - Rsaxvc.net](https://rsaxvc.net/blog/2020/8/15/Nokia_G-010S-A_Pin_6_Issue.html)
# Miscellaneous Links
- [G-010S-A](https://github.com/hwti/G-010S-A)
- [Usage GPON module SFP in Spain](https://forum.mikrotik.com/viewtopic.php?t=116364&start=300)
- [Bypassing the HH3K up to 2.5Gbps using a BCM57810S NIC](https://www.dslreports.com/forum/r32230041-Internet-Bypassing-the-HH3K-up-to-2-5Gbps-using-a-BCM57810S-NIC)
|
