Модели: SB6120
The Motorola SURFboard SB6120 is a high-performance DOCSIS 3.0 cable modem designed to provide ultra-fast internet access. It is engineered to deliver exceptional broadband speeds, significantly enhancing your online experience for activities such as streaming, gaming, and large file transfers. This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your SB6120 cable modem.
Негизги өзгөчөлүктөр төмөнкүлөрдү камтыйт:
Продукцияңыздын таңгагында бардык элементтер бар экенин текшериңиз:
The front panel of the SB6120 features several LED indicators that provide real-time status information about the modem's operation. Understanding these lights is crucial for proper setup and troubleshooting.

Сүрөт: алдыңкы view of the Motorola SB6120 cable modem, showing the Power, Receive, Send, Online, and Link LED indicators.
The rear panel provides all the necessary ports for connecting your modem to the cable network, your computer, and power.

Сүрөт: Арткы view of the Motorola SB6120 cable modem, highlighting the Ethernet port (top), Coaxial cable connector (middle), and Power input (bottom).
Орнотууну баштоодон мурун төмөнкүлөрдүн бар экенине ынаныңыз:
The LEDs on the front panel provide important information about the modem's operational status. Refer to the table below for a detailed explanation of each indicator.
| LED аты | Статус | Description |
|---|---|---|
| Күч | Катуу жашыл | Модем күйгүзүлгөн. |
| Кабыл алуу | Былкылдаган жашыл | Төмөнкү канал байланышы изделүүдө. |
| Катуу жашыл | Төмөнкү канал туташты. | |
| Жөнөтүү | Былкылдаган жашыл | Жогорку агымдагы канал байланышы изделүүдө. |
| Катуу жашыл | Жогорку канал туташты. | |
| Онлайн | Былкылдаган жашыл | Registering IP address and configuration. |
| Катуу жашыл | Modem is online and ready for internet access. | |
| Шилтеме | Катуу сары | Ethernet connection at 10/100 Mbps. |
| Катуу жашыл | Ethernet connection at 1000 Mbps (Gigabit). | |
| Blinking Yellow/Green | Data activity over the Ethernet connection. |
Once the SB6120 modem is successfully installed and activated with your ISP, it operates continuously to provide internet connectivity. There are no user-configurable settings directly on the modem itself. All network configurations, such as Wi-Fi settings or port forwarding, are managed through your connected router or computer's network settings.
To ensure optimal performance and longevity of your Motorola SB6120 cable modem, consider the following maintenance tips:
If you encounter issues with your SB6120 modem, refer to the table below for common problems and their solutions.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Кубат жок (Күч LED өчүк) | Кубат адаптери туташкан эмес же туура эмес розетка. | Ensure power adapter is securely connected to modem and a working electrical outlet. Try a different outlet. |
| Receive/Send LEDs Blinking | Modem is searching for a connection or having trouble locking onto channels. | Check coaxial cable connections. Ensure cable service is active. Power cycle the modem. If issue persists, contact your ISP. |
| Online LED Blinking | Modem is registering or unable to obtain an IP address. | Wait a few minutes. If it continues to blink, contact your ISP to ensure the modem is properly activated on their network. |
| Интернетке кирүү жок | Modem not online, router issue, or computer network settings. | Verify all modem LEDs are solid green. Power cycle modem and router (if applicable). Check computer's network settings. Contact ISP if modem LEDs are correct but no internet. |
| Жай Интернет ылдамдыгы | Network congestion, ISP issue, or modem signal quality. | Power cycle modem and router. Test speed with a wired connection directly to the modem. Contact your ISP to check signal levels and service plan. |
Below are the key technical specifications for the Motorola SB6120 SURFboard Cable Modem:
| Өзгөчөлүк | Спецификация |
|---|---|
| Модель номери | SB6120 (545101-011-00) |
| DOCSIS стандарты | DOCSIS 3.0 (Backward compatible with 2.0) |
| Data Transfer Rate (Downstream) | 343 Мбит/сек чейин |
| Data Transfer Rate (Upstream) | 120 Мбит/сек чейин |
| Ethernet порту | 1 x 10/100/1000Base-T Gigabit Ethernet |
| Байланыш технологиясы | Ethernet |
| Өлчөмдөрү (H x W x D) | 24.13 x 17.78 x 6.99 см |
| Салмагы | 453.59 г |
| Операциялык системанын шайкештиги | Windows, Macintosh, UNIX |
The Motorola SB6120 SURFboard Cable Modem comes with a 2 жылдык чектелген кепилдик from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please refer to the warranty card included in your package for full terms and conditions.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Motorola customer support. Have your modem's model number and serial number ready when you call. You may also visit the official Motorola support website for additional resources, FAQs, and updated drivers or firmware (if applicable).