Synthèse de Cannizzaro, bac Métropole 2021.

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Nokia G-010g-r Manual -

192.168.100.1 Username: user (or admin depending on ISP firmware) Password: user (or check sticker on the bottom of the unit)

Take an Ethernet cable (Cat5e or Cat6) and connect one end to the LAN port on the back of the Nokia ONT. Connect the other end to the WAN/Internet port on your personal Wi-Fi router.

If you have password issues or the ONT is acting erratically:

Plug one end of a Category 5e (Cat5e) or Category 6 (Cat6) Ethernet cable into the port of the ONT. nokia g-010g-r manual

Often mistakenly called a "modem" or "router," the G-010G-R is technically a bridge. It sits on the wall of your home or office, connected via a yellow fiber optic cable. It typically has:

The web-based interface provides access to the device's configuration settings. The interface is divided into several sections:

The is a bridge-mode only ONT. It does not have an HTTP web server, DHCP server, or local management IP. All configuration (VLAN, GPON serial number, authentication) is pushed automatically from the ISP’s OLT (Optical Line Terminal) . Often mistakenly called a "modem" or "router," the

Because the ONT does not automatically assign IP addresses in bridge mode, you must temporarily set a static IP on a laptop or desktop computer. Disconnect your computer from your Wi-Fi network.

The front panel features four LED lights that communicate the operational status of your fiber connection. Action Required Solid Green Device is receiving power. No power detected. Check power adapter and outlet. LINK Solid Green GPON link is established and active. Flashing Green Ranging or synchronizing with the OLT. Wait for synchronization. No optical connection detected. Check fiber cable connection. AUTH Solid Green ONT is successfully registered with the ISP. Off / Flashing Registration failed or missing SLID. Contact ISP for activation. LAN Solid Green Ethernet connection is active. Flashing Green Data is actively transmitting. No device detected on the Ethernet port. Check Ethernet cable connection. Hardware Installation Steps

What are you experiencing (e.g., total outage, slow speeds)? The interface is divided into several sections: The

The Nokia G-010G-R operates primarily as a bridge, meaning your connected router handles your Wi-Fi, DHCP, and public IP routing. However, you can access the internal software to check optical signal strengths or configure administrative credentials. Step 1: Configure a Static IP on Your Computer

The is a sturdy, no-frills workhorse. If you search for its manual, you are likely having a connection issue. Remember these three truths:

Verify that the Ethernet cable is connected securely to both the ONT LAN port and your router's WAN port.

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3.1. Effectuer un schéma légendé de l'ampoule à décanter en précisant les phases présentes et leurs compositions respectives après décantation.

nokia g-010g-r manual
3.2. Justifier le choix de l'éther éthylique.
L'eau et l'éther ne sont pas miscibles.
Le produit A, alcool benzylique, est très soluble dans l'ether et très peu soluble dans l'eau.
Le produit B, ion benzoate, est très soluble dans l'eau et insoluble dans l'éther.
3.3. Justifier que l'on veuille obtenir un pH inférieur à 2 pour la phase aqueuse.
pKa( acide benzoïque / ion benzoate = 4,2.
A pH < 2, l'acide benzoïque prédomine et celui-ci est insoluble dans l'eau.
3.4. Donner l'intérêt du bain de glace et d'eau.
La température de ce bain est égale à 0°C. La solubilité de l'acide benzoïque est très faible à °C.
3.5. Citer une technique permettant d'isoler le produit B de la phase aqueuse.
Filtration sur büchner.
3.6. En utilisant le chromatogramme, conclure sur l'efficacité de l'étape de séparation des produits.
3.7. En utilisant le chromatogramme, conclure sur la pureté des produits.
Le produit A n'est pas pur : il contient du benzaldehyde et de l'alcool benzylique.
Le produit B est pur, on l'identifie à l'acide benzoïque.


  
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