> For the complete documentation index, see [llms.txt](https://docs.monogoto.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.monogoto.io/private-networks/gnodeb/baicells-stellar-227.md).

# Baicells Stellar 227

The [**Baicells Stellar 227**](https://na.baicells.com/product/details?id=17aaad9c-190a-4acc-bb91-1d5695e01167) is part of the indoor series of Baicells. The gNodeB comes in different versions, supporting different 5G bands.

![](/files/YoiPkQOPl0nFZeBfcgYA)

### Quick Navigation

* [Getting Started](#getting-started)
* [Stellar 227 Configuration](#baicells-neutrino-430-configuration)
* [Useful Links](#useful-links)

### Prerequisites

* Stellar 227
* Monogoto Edge
* Configuration data to connect the gNodeB to Monogoto Edge\
  *Reach out to **<support@monogoto.io>** if you haven't received the config data yet*

## Getting Started

{% hint style="warning" %}
The Baicells Stellar 227 can be integrated with Monogoto Edge support Local Break Out (LBO)
{% endhint %}

Connect the [**Monogoto Edge**](https://docs.monogoto.io/private-lte/monogoto-edge/edge-nuc) to your internet router using an ethernet cable connected to **Port 1**.

Connect the **power cable** of the Monogoto Edge.

![](/files/bczcbbfL0sW9RmppFOK0)

Connect an ethernet cable from the [**Monogoto Edge**](https://docs.monogoto.io/private-lte/monogoto-edge/edge-nuc)  **Port 2**, to the **WAN port** of the **Stellar 227**

Connect the GPS antenna, to the **GPS port** of the **Stellar 227**.

Connect your **computer to the LAN** to configure the gNode&#x42;**.**

Connect the **power cable** to the **Stellar 227**.

The **POWER** LED will turn <mark style="color:green;">**green**</mark>.

### Connect your computing to the Baicells **Stellar 227**&#x20;

* Open the web browser and enter the IP address of the gNodeB, which is most likely: `192.168.150.7`

<figure><img src="/files/ztwFtnUpbIW3C2eAdiH5" alt=""><figcaption></figcaption></figure>

* Login using the username and password: `new_user` / *gNB\@a\*b\*c\*d\**

{% hint style="warning" %}
Each gNodeB has an exclusive default password, which is formatted as *gNB\@a\*b\*c\*d\**, where \* represents the last four digits of the gNodeB Serial Number (SN). For example, if the last four digits of the gNodeB SN are *1234*, then the default password for that gNodeB would be *gNB\@a1b2c3d4*.
{% endhint %}

&#x20;**Baicells Stellar 227** **Configuration Guide** \
*For detailed documentation about the* **Stellar 227***, review the **Baicells*****&#x20;Configuration Guide**

## **Baicells Stellar 227** Configuration

#### Set Basic Parameters&#x20;

In the **Stellar 227**  configuration portal, select **NR Setting->Advanced->PLMN** in the navigation bar.

* Set **CEELID / TAC** to: `1`
* Set **PLMNID** to: `315010`
* Set **SST** set it to: `1`
* Under **SD Value** set it to: `66051`

<figure><img src="/files/bxGp2YKXfycivz9HZWgO" alt=""><figcaption></figcaption></figure>

select **NR Setting->Advanced->CU** in the navigation bar.

* Set **AMF IP Address** to: `Monogoto Edge AMF ip`
* Set **NGAP IP Address** to: `gNodeB WAN ip`
* Under **PLMNID** set it to: `315010`

![](/files/0bfYUI0MxCG0II0gt5gZ)

Select **Save** to save the configuration settings

### Security Ciphering Algorithm

select **NR Setting->Security Algorithm**.

Set **Cipher NEA 1 Algorithm** to: `ON`

<figure><img src="/files/fEpOLLiwH2uVwBBPlTwF" alt=""><figcaption></figcaption></figure>

### **Validate the** connection

Select **Basic setting->Basic Info**.&#x20;

To validate the successful connection, review the **Cell State** and **NG /F1 Status**:

* The **Cell State** should report: `Active`
* The **NG /F1 Status** should report: `Active`

![](/files/9CKUiptNVFJLyLNZpyoh)

{% hint style="success" %}
Do you see a successful connection? **Congratulations! Your gNodeB is successfully set up  🎉**
{% endhint %}

## Useful Links

* [Baicells Stellar 227 Configuration Guide](https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M0mPxGpottOEfcucXOR%2Fuploads%2FDJkZCcDZcn4oSrKhk6HP%2FBaicells%205G%20Integrated%20gNB%20Configuration%20Guide-BaiBaiBNQ_2.5.x-02.pdf?alt=media\&token=96afa4d4-32ac-4d7d-b007-795f000b8f33)
* [Baicells Stellar 227 Installation Guide](https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M0mPxGpottOEfcucXOR%2Fuploads%2FN9p1Bwilxk1FmeuTE3sj%2FBaicells%20Stellar227%20Indoor%20gNB%20Installation%20Guide.pdf?alt=media\&token=0cdb58c7-e729-4e00-bfba-eb5592e448be)
* [Baicells Stellar 227 Datasheet](https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-M0mPxGpottOEfcucXOR%2Fuploads%2F5fkXltBfApzogXzSx2PM%2FBaicells%20Stellar227%20Datasheet.pdf?alt=media\&token=41b3421e-fcd6-4cd9-a369-89393ecc5a08)