Model: CODA-4589
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your Hitron CODA-4589 DOCSIS 3.1 Cable Modem Router. The CODA-4589 is a high-performance gateway designed to deliver multi-Gigabit speeds, ultra-HD video streaming, and robust networking capabilities for both home and small business environments. It integrates a DOCSIS 3.1 modem, an 802.11ac Wave 2 Wi-Fi router, MoCA 2.0, and voice ports into a single device.
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The front panel of the CODA-4589 features LED indicators that provide status information about the device's operation.

Bild: Vorderseite view of the Hitron CODA-4589 Cable Modem Router, showing its sleek black design and LED indicators.
Refer to the LED Indicator section for detailed descriptions of each light.
The rear panel contains all the necessary ports for connecting the CODA-4589 to your cable service, network devices, and power supply.

Bild: Rückseite view of the Hitron CODA-4589 Cable Modem Router, displaying the coaxial input, Ethernet ports, power input, and voice ports.
| Indikator | Status | Beschreibung |
|---|---|---|
| Leistung | Durchgehend grün | Gerät ist eingeschaltet. |
| DS (Downstream) | Durchgehend grün | DOCSIS 3.0 channel bonding is complete. |
| USA (Upstream) | Durchgehend grün | DOCSIS 3.0 channel bonding is complete. |
| Online | Durchgehend grün | Internetverbindung wird hergestellt. |
| 2.4G Wi-Fi | Durchgehend grün | 2.4 GHz Wi-Fi is active. |
| 5G Wi-Fi | Durchgehend grün | 5 GHz Wi-Fi is active. |
| Tel 1/2 | Durchgehend grün | Voice service is active. |

Image: A network diagram illustrating typical connections for the Hitron CODA-4589, including connections to the cable plant, wired devices (PC, NAS, printer), and wireless devices (smartphones, tablets, TVs, security cameras).
The CODA-4589 broadcasts both 2.4 GHz and 5 GHz Wi-Fi networks. The default Wi-Fi network name (SSID) and password (Wi-Fi Key) are typically found on a label on the bottom or back of the device.
The CODA-4589 includes integrated MoCA 2.0, allowing you to extend your home network over existing coaxial cabling. This provides a high-speed wired backbone for devices in different rooms without running new Ethernet cables. For optimal performance, use Hitron MoCA extenders, which can be securely set up using Hitron's AutoSync software.
If your service plan includes voice telephony, the CODA-4589's two HD voice ports (TEL 1/2) enable you to connect standard telephones. Once activated by your service provider, the Tel 1/2 LEDs on the front panel will illuminate, indicating that voice services are ready for use.
To ensure optimal performance and longevity of your CODA-4589, consider the following maintenance tips:
This section provides solutions to common issues you might encounter with your CODA-4589.
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Keine Power-LED | Netzteil nicht angeschlossen oder Steckdose defekt. | Ensure power adapter is securely connected to the modem and a working electrical outlet. Try a different outlet. |
| DS/US/Online LEDs blinking or off | No signal from cable provider or service not activated. | Check coaxial cable connection. Ensure service is activated with your provider. Contact your cable provider if issue persists. |
| No Internet connection (Online LED solid) | Device connected incorrectly or network configuration issue. | Ensure Ethernet cables are properly connected. Restart your computer/device. Power cycle the modem. Verify Wi-Fi settings. |
| Slow Internet speeds | Network congestion, Wi-Fi interference, or service plan limitations. | Try a wired connection to rule out Wi-Fi issues. Reduce number of active devices. Check for Wi-Fi interference. Contact your provider about your service plan. |
| Wi-Fi not working | WLAN deaktiviert oder falsches Passwort. | Check 2.4G/5G Wi-Fi LEDs. Ensure Wi-Fi is enabled in modem settings. Verify Wi-Fi password. |
| Kein Wählton am Telefon | Voice service not active or phone not connected properly. | Ensure Tel 1/2 LED is solid green. Check phone cable connection. Contact your voice service provider. |
If the problem persists after trying these solutions, please contact your cable service provider for further assistance.
| Besonderheit | Detail |
|---|---|
| Modellname | CODA-4589 |
| DOCSIS-Standard | DOCSIS 3.1 (abwärtskompatibel mit DOCSIS 3.0) |
| Nachgelagerte Kanäle | Up to 32 SC-QAM / 2 OFDM (DOCSIS 3.0 / 3.1) |
| Upstream-Kanäle | Up to 8 SC-QAM / 2 OFDMA (DOCSIS 3.0 / 3.1) |
| Wi-Fi-Standard | 802.11ac Wave 2 (Dual-Band Concurrent MU-MIMO) |
| WLAN-Geschwindigkeit | Up to 2.3 Gbps (combined) |
| Ethernet-Anschlüsse | 4 x Gigabit-Ethernet (RJ-45) |
| Sprachanschlüsse | 2 x HD Voice (RJ-11) |
| MoCA | MoCA 2.0 Bonding |
| Maße | 5 x 5 x 9 Zoll |
| Gewicht | 3.27 Pfund |
| Stromversorgung | Externes Netzteil |
For warranty information and technical support, please refer to the documentation provided by your cable service provider or visit their official support website. Hitron products are typically supported directly by the Internet Service Provider (ISP) that distributes them. Do not attempt to open or service the device yourself, as this may void your warranty.
For general inquiries about Hitron products, you may visit the official Hitron website, but direct technical support for this device is usually handled by your service provider.
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