1. Inleiding
This manual provides instructions for the installation, operation, and troubleshooting of your ARRIS Touchstone TM804G DOCSIS 3.0 Telephone Modem. The TM804G is designed to provide high-speed data access and up to four lines of Voice over IP (VoIP) telephone service over your cable network. It features DOCSIS 3.0 technology for enhanced internet speeds and reliability.
2. Sleutel kenmerke
- DOCSIS 3.0 compliant for high-speed internet.
- Four (4) dedicated VoIP telephone ports.
- Supports download speeds up to 343 Mbps.
- Two independent 96MHz RF tuners.
- Ethernet connectivity for network devices.
3. Pakketinhoud
Verifieer dat jou pakket die volgende items bevat:
- ARRIS Touchstone TM804G Telephone Modem
- Kragadapter
- Ethernet kabel
- Dokumentasie (Vinnige Begingids, Veiligheidsinligting)
Note: A backup battery is sold separately and is not included in the standard package.
4. Fisiese kenmerke
4.1 Voorpaneel-aanwysers
The front panel of the TM804G modem features several LED indicators that provide status information.

Figuur 1: Voorkant view of the ARRIS Touchstone TM804G Telephone Modem. This image shows the modem's black casing with ventilation holes on top and a row of green LED indicator lights on the right side of the front panel.
| Aanwyser | Status | Beskrywing |
|---|---|---|
| KRAG | Vaste groen | Die modem is aangeskakel. |
| DS (stroomaf) | Vaste groen | Die stroomafwaartse kanaal is gekoppel. |
| VS (stroomop) | Vaste groen | Die stroomop-kanaal is gekoppel. |
| AANLYN | Vaste groen | The modem is registered and online. |
| SKAKEL | Vaste groen | An Ethernet device is connected. |
| TEL1-4 | Vaste groen | Telephone line is active. |
4.2 Agterpaneelpoorte
The rear panel provides all necessary connection ports for the modem.

Figuur 2: Agter view of the ARRIS Touchstone TM804G Telephone Modem. This image displays the back of the modem, featuring a coaxial cable connector, four yellow Ethernet ports, two grey telephone ports (RJ-11), a USB port, a reset button, and the power input.
- KOAKSIALE: Connects to the cable wall outlet.
- ETHERNET (LAN): Four (4) RJ-45 ports for connecting to a computer or router.
- TEL1-4 (RJ-11): Four (4) telephone ports for connecting to telephones or a home telephone wiring system.
- USB: (Functionality may vary or be disabled by your service provider).
- HERSTEL: Recessed button to reset the modem to factory defaults (use with caution).
- KRAG: Koppel aan die kragadapter.
5. Opstelling en installering
Follow these steps to install your ARRIS Touchstone TM804G modem.
- Koppel koaksiale kabel: Connect one end of a coaxial cable to the COAXIAL port on the modem and the other end to a cable wall outlet. Ensure the connection is finger-tight.
- Koppel Ethernet-kabel: Connect one end of the Ethernet cable to one of the ETHERNET ports on the modem and the other end to your computer's network port or your wireless router's WAN/Internet port.
- Verbind telefoonlyne: If using telephone service, connect your telephone(s) or home telephone wiring to the TEL1, TEL2, TEL3, or TEL4 ports on the modem using standard RJ-11 telephone cables.
- Koppel kragadapter: Connect the power adapter to the POWER port on the modem and then plug the adapter into an electrical outlet.
- Krag aan: The modem will automatically power on. Observe the front panel indicator lights. The POWER, DS, US, and ONLINE lights should eventually turn solid green, indicating a successful connection to the cable network and internet. The TEL lights will illuminate when telephone lines are active.
- Aktiveer Diens: Contact your Internet Service Provider (ISP) to activate the modem. You will need to provide them with the MAC address and serial number, typically found on a label on the bottom or back of the modem.
Important: Do not connect the modem to a power outlet until all other connections are made.
6. Bedryfsinstruksies
Once the modem is successfully installed and activated, it operates automatically.
- Toegang tot die internet: Any device connected via Ethernet to the modem (or through a connected router) should have internet access once the ONLINE light is solid green.
- Telefoondiens: If your service plan includes VoIP, connected telephones will have dial tone and function once the corresponding TEL lights are solid green.
- Moniteringsstatus: Refer to the front panel LED indicators (Section 4.1) to monitor the modem's operational status.
7. Onderhoud
- Skoonmaak: Keep the modem clean and free of dust. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or aerosols.
- Ventilasie: Maak seker dat die modem in 'n goed geventileerde area geplaas word om oorverhitting te voorkom. Moenie die ventilasiegate blokkeer nie.
- Firmware -opdaterings: Firmware updates are typically managed automatically by your Internet Service Provider. Do not attempt to manually update the firmware unless instructed by your ISP.
- Restarting the Modem: If you experience connectivity issues, try restarting the modem by unplugging the power adapter for 10-15 seconds and then plugging it back in.
- Fabrieksinstelling: The recessed RESET button on the rear panel can be used to restore factory default settings. This should only be done if instructed by your ISP, as it will erase all custom configurations. To perform a factory reset, use a paperclip to press and hold the RESET button for at least 10 seconds.
8. Probleemoplossing
If you encounter problems with your modem, refer to the following common issues and solutions.
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Geen krag | Kragadapter nie gekoppel nie of foutiewe stopcontact. | Ensure power adapter is securely connected to the modem and a working electrical outlet. Check the POWER LED. |
| Geen internettoegang nie | Coaxial cable loose, modem not activated, or ISP outage. |
|
| Geen kiestoon op foon nie | Telephone cable loose, TEL light off, or service issue. |
|
| Stadige internetspoed | Network congestion, old router, or ISP issue. |
|
For further assistance, contact your Internet Service Provider's technical support.
9. Spesifikasies
| Modelnommer | TM804G |
| DOCSIS-standaard | DOCSIS 3.0 |
| Internet Download Speed | Tot 343 Mbps (afhanklik van internetdiensverskaffer) |
| VoIP-poorte | 4 (RJ-11) |
| Ethernet-poorte | 4 (RJ-45) |
| Verbindingstegnologie | Ethernet |
| Afmetings (L x B x H) | Ongeveer 11.81 x 9.13 x 2.56 duim |
| Gewig | Ongeveer 2.16 pond |
| Versoenbare internetdiensverskaffers | Optimum, Mediacom (and others, check with your provider) |
10. Waarborg en Ondersteuning
This product is offered as an Amazon Renewed item. Amazon Renewed products are professionally inspected and tested to work and look like new. They are eligible for replacement or refund under the Amazon Renewed Guarantee if you are not satisfied with your purchase.
For technical support, troubleshooting, or service-related inquiries, please contact your Internet Service Provider (ISP) directly. Your ISP is responsible for the activation, configuration, and ongoing support of the modem on their network.