คู่มือผู้ใช้ CenturyLink Calix 844G GigaCenter

การแนะนำ

The CenturyLink C844G GigaCenter is an integrated access and gateway solution designed to deliver advanced network management and software features, enabling a high-speed internet experience throughout your home. This device terminates a GPON fiber optic link at your premises and provides carrier-class Wi-Fi and Gigabit Ethernet interfaces for various multimedia devices. It supports gigabit broadband data, Prism IP video, and VoIP or TDM based voice services over a single fiber connection.

Utilizing 802.11ac 5GHz technology with 4x4 multi-user multiple-input and multiple-output (MU-MIMO) and beamforming, the C844G GigaCenter extends the access network inside the home, establishing a strategic location for the delivery and control of broadband services. It also includes a USB port for home networking with other Ethernet appliances. The GigaCenter is engineered for optimal whole-home coverage with simultaneous dual-band 2.4GHz and 5GHz operation and dynamic beamforming at 5GHz, supporting high-power 2x2 MIMO spatial diversity at 2.4GHz and 4x4 MU-MIMO at 5GHz for maximum performance.

สินค้าเกินview

รูปที่ 1: ด้านหน้า view of the Calix 844G GigaCenter. This image shows the sleek, black, vertical design of the modem with its integrated stand, highlighting its compact form factor.

รูปที่ 2: Rear and side panel details of the Calix 844G GigaCenter. This image displays the various ports on the back, including Ethernet and phone ports, along with a label providing default Wi-Fi SSID, password, and GUI access details.

การติดตั้งและการตั้งค่า

ก่อนที่คุณจะเริ่มต้น

• Ensure you have an active CenturyLink fiber optic service connection.
• Locate a central area in your home for optimal Wi-Fi coverage.
• Have your CenturyLink account information ready for activation.

Connecting the GigaCenter

1. Connect the Fiber Optic Cable: Carefully connect the fiber optic cable from your wall outlet to the GPON port on the back of the GigaCenter. Ensure the connection is secure.
2. เชื่อมต่อพลังงาน: Plug the power adapter into the DC IN port on the GigaCenter and then into a standard electrical outlet.
3. เปิดเครื่อง: The GigaCenter will automatically power on. Wait for the indicator lights on the front panel to stabilize. The Power, Broadband, and Wi-Fi lights should turn solid green.
4. Optional: Connect Ethernet Devices: For wired connections, connect an Ethernet cable from one of the yellow Gigabit Ethernet (GE) ports on the GigaCenter to your computer, gaming console, or other network device.
5. Optional: Connect Phone Lines: If you have voice services, connect your telephone to the green Phone 1 or Phone 2 ports.

การเปิดใช้งานครั้งแรก

The CenturyLink C844G GigaCenter features a "Smart Activate" function for easy setup. A CenturyLink field technician can install and apply your service profile using a phone or laptop, without requiring special equipment or central office assistance.

If self-activating, follow the instructions provided by CenturyLink or access the modem's GUI via a connected device:

1. Connect a computer or mobile device to the GigaCenter via Wi-Fi (using the SSID and password on the device label) or an Ethernet cable.
2. เปิด web browser and navigate to the GUI Address (e.g., 192.168.0.1) found on the device label.
3. Enter the Admin Username and Admin Password from the device label to log in.
4. ทำตามพรอมต์บนหน้าจอเพื่อให้กระบวนการเปิดใช้งานเสร็จสมบูรณ์

การดำเนินการ

ไฟแสดงสถานะ

The front panel of the GigaCenter features several indicator lights that provide status information:

• พลัง: Solid Green indicates the device is powered on.
• Broadband (GPON): Solid Green indicates a successful fiber optic connection. Blinking indicates data activity.
• Wi-Fi (2.4GHz/5GHz): Solid Green indicates Wi-Fi is enabled. Blinking indicates data activity.
• Ethernet (GE1-GE4): Solid Green indicates a connected device. Blinking indicates data activity.
• Phone (Phone1/Phone2): Solid Green indicates active voice service. Blinking indicates call activity.

การเชื่อมต่อกับ Wi-Fi

The GigaCenter supports simultaneous dual-band Wi-Fi (2.4GHz and 5GHz). The default Wi-Fi network names (SSIDs) and passwords (Key/Passphrase) are printed on a label on the device (refer to Figure 2).

1. On your wireless device (smartphone, tablet, laptop), open your Wi-Fi settings.
2. Select the desired network name (SSID), e.g., "CenturyLink0041" for 2.4GHz or "CenturyLink0041-5G" for 5GHz.
3. Enter the Key/Passphrase when prompted.
4. ตอนนี้อุปกรณ์ของคุณควรเชื่อมต่อกับอินเทอร์เน็ตแล้ว

การเข้าถึง Web อินเทอร์เฟซ (GUI)

You can manage your GigaCenter settings through its web-based graphical user interface (GUI).

1. Ensure your device is connected to the GigaCenter's network (wired or wireless).
2. เปิด web browser and type the GUI Address (e.g., 192.168.0.1) ลงในแถบที่อยู่และกด Enter
3. Enter the Admin Username (e.g., admin) and Admin Password (e.g., sqw6Fsy6) found on the device label.
4. From the GUI, you can configure Wi-Fi settings, view connected devices, manage port forwarding, and more.

การซ่อมบำรุง

• การทำความสะอาด: ใช้ผ้านุ่มและแห้งเช็ดทำความสะอาดภายนอกอุปกรณ์ ห้ามใช้น้ำยาทำความสะอาดหรือสเปรย์
• การระบายอากาศ : Ensure the GigaCenter is placed in a well-ventilated area to prevent overheating. Do not block the ventilation slots.
• อัพเดตเฟิร์มแวร์: Firmware updates are typically managed automatically by CenturyLink. Do not attempt manual firmware updates unless instructed by technical support.
• รีสตาร์ทอุปกรณ์: If you experience connectivity issues, try restarting the GigaCenter by unplugging the power adapter for 10 seconds and then plugging it back in.

การแก้ไขปัญหา

ไม่มีการเชื่อมต่ออินเตอร์เน็ต

• ตรวจสอบพลังงาน: Ensure the Power light is solid green. If not, check the power connection.
• Check Broadband Light: Ensure the Broadband (GPON) light is solid green. If it's off or blinking, there might be an issue with your fiber optic connection. Contact CenturyLink support.
• Restart GigaCenter: Unplug the power cord, wait 10 seconds, then plug it back in. Allow a few minutes for the device to restart and reconnect.
• ตรวจสอบสายเคเบิล: Ensure all Ethernet and fiber optic cables are securely connected.

ปัญหาการเชื่อมต่อ Wi-Fi

• Check Wi-Fi Light: Ensure the Wi-Fi light is solid green.
• ยืนยันรหัสผ่าน: Double-check that you are entering the correct Wi-Fi password (Key/Passphrase) from the device label.
• ความแรงของสัญญาณ: Move closer to the GigaCenter to improve signal strength. Obstacles like walls and large appliances can interfere with Wi-Fi signals.
• รีสตาร์ทอุปกรณ์: Restart both the GigaCenter and your wireless device.
• เปลี่ยนช่องสัญญาณ Wi-Fi: If you suspect interference, you can try changing the Wi-Fi channel through the GigaCenter's web interface (advanced users).

ความเร็วอินเตอร์เน็ตช้า

• แบบมีสาย vs. แบบไร้สาย: Test speed with a wired Ethernet connection to determine if the issue is with the Wi-Fi or the internet service itself.
• จำนวนอุปกรณ์: Too many devices actively using the network can slow down speeds.
• การรบกวน: Other electronic devices (cordless phones, microwaves) can interfere with Wi-Fi signals.
• แผนการบริการ: Verify your internet service plan with CenturyLink to ensure it meets your speed expectations.

ข้อมูลจำเพาะ

คุณสมบัติหลัก

• เครือข่ายการเข้าถึงบริการเต็มรูปแบบตามมาตรฐาน (FSAN) และรองรับ ITU-T GPON
• 2.4GHz and 5GHz, simultaneous dual-band operation
• Two voice lines: CenturyLink DHP SIP support
• Four Gigabit Ethernet (GE) interfaces: Symmetrical 1 Gbps bandwidth for residential IPTV and data services, Multi-rate 10/100/1000 BaseT Ethernet, autonegotiating
• Optional voice lifeline service power source with in-home battery backup and alarm monitoring
• 802.11ac 5GHz technology incorporating 4x4 MU-MIMO and beamforming
• High-power 2x2 MIMO spatial diversity at 2.4GHz
• USB port for home networking

ข้อมูลจำเพาะทางเทคนิค

การรับประกันและการสนับสนุน

For warranty information and technical support regarding your CenturyLink Calix 844G GigaCenter, please contact CenturyLink directly. Support resources, including FAQs and troubleshooting guides, are typically available on the official CenturyLink webเว็บไซต์.

CenturyLink Customer Support: Visit CenturyLink Support Webเว็บไซต์