ARRIS TM3402 DOCSIS 3.1 Telephony Cable Modem User Manual

1. Úvod

The ARRIS Touchstone TM3402 is a high-performance DOCSIS 3.1 home telephony modem designed to deliver gigabit-speed data services and integrated telephony services in a single unit. It serves as a central hub for service delivery within a home or small office environment, providing high-speed data, voice, and IP video capabilities to connected devices.

This modem supports advanced DOCSIS 3.1 OFDM/OFDMA technology with 2x2 channels, alongside 32x8 DOCSIS 3.0 SC-QAM channel bonding, enabling robust Gigabit service delivery. It features four Gigabit Ethernet (GigE) LAN ports for wired connections and two FXS RJ-11 ports for carrier-grade VoIP telephony, utilizing the Touchstone Voice stack for high-quality voice communication.

Mezi klíčové vlastnosti patří:

• DOCSIS 3.1 and DOCSIS 3.0 compatibility for high-speed internet.
• 2x2 OFDM/OFDMA and 32x8 SC-QAM channel bonding for enhanced bandwidth.
• Four 10/100/1000 Base-T Ethernet (RJ45) ports for wired network devices.
• Two FXS RJ-11 ports for Voice over IP (VoIP) telephony services.
• Optimized for Gigabit data services over DOCSIS 3.1 WAN.

Note: This device is not supported for Cox Cable Services.

2. Obsah balení

• ARRIS TM3402A Telephony Cable Modem
• Napájecí adaptér
• Ethernetový kabel
• Stručný průvodce (pokud je součástí dodávky)

3. Fyzický overview

Obrázek 1: Přední view of the ARRIS TM3402A modem. This image displays the modem's front panel, featuring LED indicators for Power, US/DS (Upstream/Downstream), Online, Tel1, Tel2, and Battery status. The ARRIS logo is visible at the bottom.

Obrázek 2: Strana view of the ARRIS TM3402A modem with its power adapter. This image shows the modem from a slightly angled side perspective, highlighting its compact design and the included power adapter, which connects to the modem's power input.

Indikátory na předním panelu

4. Nastavení a instalace

Follow these steps to set up your ARRIS TM3402A modem. It is recommended to contact your Internet Service Provider (ISP) to activate the modem after physical installation.

1. Připojení koaxiálního kabelu: Connect one end of a coaxial cable to the cable wall outlet and the other end to the "Cable In" port on the back of the modem. Ensure the connection is finger-tight.
2. Připojení ethernetového kabelu: Connect one end of the supplied Ethernet cable to any of the yellow Ethernet ports (LAN 1-4) on the back of the modem. Connect the other end to the WAN/Internet port of your router or directly to your computer's Ethernet port.
3. Připojení telefonních linek (pokud je to relevantní): If you have telephone service, connect your telephone(s) to the Tel1 and/or Tel2 ports on the back of the modem using standard RJ-11 phone cables.
4. Připojte napájecí adaptér: Plug the small end of the power adapter into the "Power" port on the back of the modem. Plug the other end into a standard electrical wall outlet.
5. Zapnutí: The modem will automatically power on. Wait for the LED indicators on the front panel to stabilize. The Power, US/DS, and Online LEDs should turn solid green. The Tel1/Tel2 LEDs will turn solid green if telephone service is active. This process may take several minutes.
6. Aktivace u poskytovatele internetových služeb: Once the modem lights are stable, contact your Internet Service Provider (ISP) to activate the modem. You will typically need to provide the modem's MAC addresses (CMAC and MTA MAC), which are usually found on a label on the bottom or back of the modem.

Important: Ensure your ISP supports the ARRIS TM3402A model for both internet and voice services before purchasing, as compatibility can vary. Some ISPs may require specific firmware or model variants (e.g., TM3402 vs. TM3402A) for full voice functionality.

5. Obsluha modemu

Once successfully installed and activated by your ISP, the ARRIS TM3402A operates continuously to provide internet and telephone services. No regular user interaction is typically required beyond ensuring it remains powered on and connected.

Připojení k síti

The four Gigabit Ethernet ports allow you to connect multiple wired devices such as computers, gaming consoles, smart TVs, or a Wi-Fi router. For optimal performance, use high-quality Ethernet cables (Cat5e or Cat6).

Hlasové služby

If you subscribe to voice services, the Tel1 and Tel2 ports provide connections for standard analog telephones. The corresponding LEDs on the front panel will indicate the status of these lines (solid green for active, flashing for in use).

6. Údržba

The ARRIS TM3402A is designed for reliable, low-maintenance operation. Follow these guidelines to ensure its longevity and performance:

• Umístění: Place the modem in a well-ventilated area, away from direct sunlight, heat sources, and moisture. Avoid placing it in enclosed spaces that can restrict airflow.
• Čištění: Dust the modem regularly with a soft, dry cloth. Do not use liquid cleaners or aerosol sprays directly on the unit.
• Power Cycling: Pokud se setkáte s drobnými problémy s připojením, může je často vyřešit jednoduché vypnutí a zapnutí napájení (odpojení napájecího adaptéru na 10–15 sekund a jeho opětovné zapojení).
• Aktualizace firmwaru: Firmware updates are typically managed automatically by your Internet Service Provider. Do not attempt to manually update the firmware unless instructed by your ISP.

7. Řešení problémů

If you encounter issues with your ARRIS TM3402A modem, refer to the following common troubleshooting steps:

Žádná síla

• Ujistěte se, že je napájecí adaptér bezpečně připojen k modemu a k funkční elektrické zásuvce.
• Ověřte funkčnost elektrické zásuvky zapojením jiného zařízení.

No Internet Connection (Online LED Off or Flashing)

• Zkontrolujte všechna kabelová připojení: koaxiální, ethernetová a napájecí. Ujistěte se, že jsou bezpečně připojena.
• Power cycle the modem: Unplug the power cord, wait 10-15 seconds, then plug it back in. Allow several minutes for the modem to restart and re-establish connection.
• Verify that the US/DS LED is solid green. If it's flashing or off, there might be an issue with the cable signal from your ISP.
• Pokud používáte router, vypněte a zapněte i router.
• If the issue persists, contact your Internet Service Provider. The modem may need to be re-provisioned or there might be a service outage ve vaší oblasti.

Telephone Service Not Working (Tel1/Tel2 LED Off)

• Ensure the telephone cables are securely connected to the Tel1/Tel2 ports on the modem and to your telephone(s).
• Verify that the modem has a stable internet connection (Online LED is solid green). Telephone service relies on the internet connection.
• Vypněte a znovu zapněte modem.
• Contact your Internet Service Provider. There may be an issue with your voice service provisioning or a line problem.

Obnovení továrního nastavení

A factory reset will restore the modem to its original factory settings. This should only be performed if instructed by your ISP or as a last resort, as it will erase any custom configurations. To perform a factory reset:

1. With the modem powered on, locate the recessed Reset button on the back of the modem (often inside a small hole).
2. Use a paperclip or a similar pointed object to press and hold the Reset button for at least 10-15 seconds.
3. Release the button. The modem will restart and begin the boot-up sequence.

8. Specifikace

9. Záruka a podpora

Informace o záruce

ARRIS products typically come with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official ARRIS webUschovejte si doklad o koupi pro případ reklamace.

Technická podpora

For technical assistance, troubleshooting, or questions regarding your internet and voice services, it is recommended to contact your Internet Service Provider (ISP) first. Your ISP is responsible for activating and supporting the modem on their network.

You may also find additional support resources, FAQs, and contact information on the official ARRIS support webmísto:

https://www.arris.com/support