1. Įvadas
The FENVI FV-AC1200 is a high-performance PCI-E wireless adapter designed for desktop computers, offering dual-band Wi-Fi connectivity and Bluetooth 4.0 capabilities. This adapter supports the IEEE 802.11ac standard, providing fast and stable internet speeds on both 2.4GHz and 5GHz frequencies. With a maximum transmission speed of 1200Mbps, it is ideal for online gaming, HD video streaming, and general internet use. The integrated Bluetooth 4.0 allows for seamless connection with various Bluetooth-enabled peripheral devices.

2. Pakuotės turinys
Patikrinkite pakuotę, ar joje yra šie daiktai:
- FENVI FV-AC1200 Desktop Wireless Adapter Card
- High Gain Dual Band Antennas (x2)
- Bluetooth USB Cable (9-pin)
- Vairuotojo kompaktinis diskas
- Full-Height Bracket (12cm)
- „Low-Pro“file Bracket (8cm)
- Instrukcijų vadovas
3. Specifikacijos
| Funkcija | Detalė |
|---|---|
| Prekės ženklas | FENVI |
| Modelis | FV-AC1200 |
| bevielio ryšio standartas | IEEE 802.11a/b/g/n/ac |
| Bluetooth protokolas | Bluetooth 4.0 (Dual Mode) |
| Dažnių juostos | 2.4 GHz ir 5 GHz |
| Belaidžio perdavimo sparta | Iki 1200 Mbps (2.4 GHz: 300 Mbps, 5 GHz: 867 Mbps) |
| Srautai | 2x2 |
| Antenos įvairovė | Palaikoma |
| Sąsajos tipas | PCI Express (PCI-E 1X/4X/16X slot) |
| Operacinės sistemos | Microsoft Windows 7/8/10/11 |
| Šilumos išsklaidymo | Palaikoma |
| Pakuotės matmenys | 17 cm (ilgis) x 12 cm (plotis) x 4 cm (aukštis) |
| Pakuotės svoris | 0.145 kg |

4. Sąranka ir diegimas
4.1 Aparatinės įrangos diegimas
- Paruoškite savo kompiuterį: Turn off your computer and unplug the power cord. Open the computer case.
- Select a PCI Express slot: Locate an available PCI Express x1, x4, x8, or x16 slot on your motherboard.
- Install the adapter card: Carefully insert the FENVI FV-AC1200 adapter card into the chosen PCI Express slot until it is firmly seated. Secure the card with a screw if your case requires it. If your computer case is a low-profile design, you may need to replace the pre-installed full-height bracket (12cm) with the included low-profile bracket (8cm).
- Connect the Bluetooth cable: Connect the 9-pin USB cable (black end) to an available 9-pin USB 2.0 header on your motherboard. Connect the white end of the cable to the dedicated Bluetooth connector on the FV-AC1200 adapter card. This connection is essential for Bluetooth functionality.
- Attach the antennas: Screw the two high-gain dual-band antennas onto the connectors on the back of the adapter card. Ensure they are securely tightened.
- Uždarykite kompiuterio korpusą: Once the card and antennas are installed, close your computer case and reconnect the power cord.


4.2 Tvarkyklės diegimas
After hardware installation, you need to install the necessary drivers for both Wi-Fi and Bluetooth functionality. The drivers are separate and both must be installed.
- Atsisiųsti tvarkykles: If your computer does not have an optical drive for the included CD, or for the latest drivers, please download them from the official FENVI websvetainė: https://www.fenvi.com/drive.html?keyword=FV-AC1200.
- Įdiekite „Wi-Fi“ tvarkyklę: Paleiskite „Wi-Fi“ tvarkyklės sąranką file ir vykdykite ekrane pateikiamas instrukcijas.
- Įdiekite „Bluetooth“ tvarkyklę: Paleiskite „Bluetooth“ tvarkyklės sąranką file ir vykdykite ekrane pateikiamas instrukcijas.
Note: This adapter is compatible with Microsoft Windows 7, 8, 10, and 11. Linux drivers are not officially provided by Fenvi at this time. It is not compatible with IBM/Lenovo/HP version desktops.
5. Naudojimo instrukcijos
5.1 „Wi-Fi“ ryšys
Once the Wi-Fi driver is successfully installed, your computer should detect available wireless networks. You can connect to a Wi-Fi network by:
- Clicking on the Wi-Fi icon in your system tray (usually bottom-right corner of the screen).
- Selecting your desired network from the list.
- Entering the network password if prompted.
The FV-AC1200 supports dual-band operation, allowing you to connect to either 2.4GHz or 5GHz networks. The 5GHz band generally offers higher speeds and less interference, while the 2.4GHz band provides a wider range.

5.2 „Bluetooth“ ryšys
With the Bluetooth driver installed and the USB cable connected, your computer's Bluetooth functionality will be enabled. To connect Bluetooth devices:
- Ensure the Bluetooth device you wish to connect is in pairing mode.
- Go to your computer's Bluetooth settings (e.g., Windows Settings > Devices > Bluetooth & other devices).
- Spustelėkite „Pridėti „Bluetooth“ arba kitą įrenginį“ ir pasirinkite „Bluetooth“.
- Pasirinkite savo įrenginį iš sąrašo ir vykdykite visus ekrane pateikiamus nurodymus, kad užbaigtumėte susiejimą.

5.3 Produkto demonstracinis vaizdo įrašas
6. Priežiūra
- Keep Antennas Secure: Ensure the external antennas are always securely attached to the adapter card for optimal signal reception.
- Tvarkyklės atnaujinimai: Periodically check the FENVI official website for updated drivers to ensure the best performance and compatibility.
- Švara: Keep your computer's interior clean to prevent dust buildup on the adapter, which can affect performance and longevity.
7. Problemų sprendimas
7.1 „Bluetooth“ neveikia
- Check USB Cable Connection: Ensure the 9-pin USB cable is correctly connected from the adapter card to a 9-pin USB 2.0 header on your motherboard. This cable is crucial for Bluetooth functionality.
- Įdiekite „Bluetooth“ tvarkyklę: Verify that the Bluetooth driver has been installed. If not, install it from the provided CD or the FENVI websvetainę.
7.2 Neveikia „Wi-Fi“
- Patikrinkite įrenginių tvarkytuvę: Open Device Manager on your computer. If you see a network controller with a yellow exclamation mark, it indicates a driver issue. Install or manually update the Wi-Fi driver. Even if the driver is installed, a yellow warning might appear; right-click, select 'Update driver', and manually point to the driver file kelias.
- M.2 Hard Disk Conflict: Check if there is an M.2 hard disk on your motherboard that might be causing a hardware function conflict with the PCI-E slot. If so, the M.2 hardware in the parallel channel may need to be unplugged.
- Antenos jungtis: Ensure both antennas are securely connected to the adapter card.
- Disable Built-in Wi-Fi: If your desktop computer has a built-in Wi-Fi function, disable it in your computer's settings or Device Manager when using the FENVI FV-AC1200.
7.3 Suderinamumo problemos
- AMD Chipsets: This adapter is NOT compatible with AMD chipset motherboards.
- Specific Desktop Brands: This adapter is not suitable for IBM/Lenovo/HP version desktops.
- „Linux“ palaikymas: Currently, official drivers are only provided for Windows 7/8/10/11. Linux support is not available.
8. Vartotojo patarimai
- Separate Drivers: Remember that Wi-Fi and Bluetooth require separate driver installations. Ensure both are installed for full functionality.
- Fiziniai ryšiai: Always double-check all physical connections, especially the Bluetooth USB cable and antenna tightness, if you encounter connectivity issues.
- Vairuotojo šaltinis: For the most up-to-date and compatible drivers, always refer to the official FENVI websvetainę.
9. Garantija ir palaikymas
For any problems related to drivers, instructions, or general product support, please feel free to contact FENVI Customer Service:
- El. paštas: ktt@fenvi.cn
- Oficialus tvarkyklių atsisiuntimo puslapis: https://www.fenvi.com/drive.html?keyword=FV-AC1200
Taip pat galima atsisiųsti naudotojo vadovą PDF formatu: Vartotojo vadovas (PDF)





