1. Entwodiksyon
The Cudy LT300 is a 4G LTE Wi-Fi Router designed to provide high-speed internet access using a cellular SIM card. It supports LTE download speeds of up to 150 Mbps and Wi-Fi speeds of up to 300 Mbps. This manual provides instructions for setting up, configuring, and maintaining your LT300 router.
2. Pake kontni
Tanpri verifye sa ki nan pake a ak anpil atansyon. Si gen nenpòt atik ki manke oswa ki domaje, kontakte machann ou an.
- Cudy LT300 4G LTE Wi-Fi Router
- Adaptè pouvwa
- Ethernet kab
- Detachable LTE Antennas (x2)
- SIM Card Adapters (Nano to Micro, Nano to Standard)
- Gid Enstalasyon Rapid
3. Pwodwi souview
3.1. pyès ki nan konpitè konpozan
Familiarize yourself with the ports, buttons, and LED indicators on your Cudy LT300 router.

Figi 1: Devan view of the Cudy LT300 router, showing the power, Wi-Fi, LTE signal, and LAN/WAN LED indicators.
- Pouvwa dirije: Endike estati pouvwa.
- Wi-Fi dirije: Endike estati Wi-Fi a.
- LTE Signal LEDs: Indicate 4G LTE signal strength.
- LAN/WAN LEDs: Endike aktivite pò Ethernet la.

Figi 2: Dèyè view of the Cudy LT300 router, displaying the power port, LAN/WAN ports, SIM card slot, and WPS/Reset button.
- Pouvwa Port: Konekte adaptè pouvwa a enkli.
- Pò LAN/WAN: Gigabit Ethernet ports for wired connections. One port can function as WAN for wired internet.
- Fant kat SIM: Mete kat SIM 4G LTE ou a isit la.
- Bouton WPS/Reyajisteman: Press for WPS function. Press and hold for 5-8 seconds to factory reset.
- Konektè antèn: Connect the detachable LTE antennas.
4. Enstalasyon
4.1. Install LTE Antennas
Screw the two detachable LTE antennas into the connectors on the rear panel of the router. Ensure they are securely tightened and oriented vertically for optimal signal reception.
4.2. Mete kat SIM
The Cudy LT300 uses a standard-sized SIM card. If your SIM card is Nano or Micro, use the provided SIM card adapters to fit it into the standard slot.
- Asire w ke routeur la etenn.
- Jwenn fant kat SIM lan sou panèl dèyè a.
- Insert the SIM card into the slot with the metal contacts facing down and the notched corner oriented correctly, as indicated on the router. Push until it clicks into place.
- If removing, gently push the SIM card in again until it springs out.

Figi 3: Illustration of inserting a SIM card into the Cudy LT300 router's SIM card slot.
4.3. Power On
Connect the power adapter to the router's power port and then plug the other end into a power outlet. The Power LED will illuminate, and the router will begin to boot up. This process may take approximately 30-60 seconds.
5. Konfigirasyon
5.1. Aksè a Web Entèfas Jesyon
To configure your router, you need to access its webkoòdone jesyon ki baze sou.
- Connect your computer to the router via Wi-Fi (SSID and password are on the label at the bottom of the router) or an Ethernet cable.
- Louvri a web navigatè (pa egzanp, Chrome, Firefox, Edge).
- Tape adrès IP default la 192.168.10.1 nan ba adrès la ak laprès antre.
- Antre enfòmasyon koneksyon defo yo. Non itilizatè defo a se admin ak modpas la default se admin (or as printed on the router label).
- Follow the on-screen instructions for the initial setup wizard, if prompted. It is recommended to change the default login password for security.
5.2. Basic Wi-Fi Settings
Navigate to the "Wireless" or "Wi-Fi Settings" section in the web interface to customize your wireless network.
- SSID (Non rezo): Change the default Wi-Fi network name to a unique name.
- Password (Security Key): Set a strong, secure password for your Wi-Fi network. WPA2-PSK AES is recommended.
- Mòd sekirite: Select WPA2-PSK.
5.3. LTE/Internet Settings
The router should automatically detect your SIM card and configure the LTE connection. If not, you may need to manually configure the APN (Access Point Name) settings provided by your mobile operator.
- Go to the "Network" or "LTE Settings" section.
- Check the connection status. If "Disconnected" or "Limited," verify APN settings.
- Select "Manual" APN configuration if automatic fails and enter the correct APN, username, and password from your mobile operator.
- Save changes and reboot the router if prompted.
5.4. VoLTE Configuration
The Cudy LT300 supports VoLTE functionality. If your SIM card and mobile operator support VoLTE, you may find settings under "Voice" or "VoLTE" in the web interface to enable or configure this feature. Consult your mobile operator for specific VoLTE settings if required.
6. Opere
6.1. Konekte Aparèy
- Wi-Fi: On your device (smartphone, tablet, laptop), search for the Wi-Fi network name (SSID) you configured and enter the Wi-Fi password.
- Ethernet: Connect an Ethernet cable from a LAN port on the router to the Ethernet port on your computer or other wired device.
6.2. Endikatè ki ap dirije
Monitor the LED indicators on the front panel to understand the router's status:
- Pouvwa dirije: Solid Green (On), Off (Off).
- Wi-Fi dirije: Solid Green (Wi-Fi On), Blinking (Data Transfer), Off (Wi-Fi Off).
- LTE Signal LEDs: Indicate signal strength (e.g., 3 bars for strong, 1 bar for weak).
- LAN/WAN LEDs: Solid Green (Connected), Blinking (Data Transfer), Off (No Connection).
7. Antretyen
7.1. Mizajou Firmware
Regularly check for and install firmware updates to ensure optimal performance and security. Firmware files can usually be downloaded from the Cudy official websit.
- Telechaje dènye firmwèr la file for your LT300 model.
- Aksede a web koòdone jesyon.
- Navigate to "System Tools" or "Firmware Upgrade."
- Telechaje firmwèr telechaje a file epi swiv enstriksyon ki sou ekran an. Pa etenn routeur la pandan pwosesis amelyorasyon an.
7.2. Reset faktori
A factory reset will restore the router to its default settings. This can be useful for troubleshooting or if you forget your login password.
- With the router powered on, press and hold the WPS/Reset button on the rear panel for 5-8 seconds until the LEDs flash.
- Lage bouton an. Routeur a pral rekòmanse ak paramèt defo faktori yo.
NAN. Depanaj
- Pa gen koneksyon entènèt:
- Check if the SIM card is inserted correctly and activated.
- Verify LTE signal strength via the LED indicators.
- Asire w ke paramèt APN yo kòrèk nan web koòdone.
- Rekòmanse routeur la ak aparèy ki konekte yo.
- Pa Ka Aksè Web Entèfas Jesyon:
- Asire w aparèy ou an konekte ak Wi-Fi routeur la oubyen atravè Ethernet.
- Verifye adrès IP a 192.168.10.1 is typed correctly.
- Eseye yon diferan web navigatè.
- Perform a factory reset if you forgot the login password.
- Vitès Wi-Fi ki ba:
- Check LTE signal strength; a weak signal will affect overall speed.
- Ensure the router is placed in a central location, away from obstructions and interference.
- Diminye kantite aparèy konekte oswa aktivite ki itilize anpil Pleasant.
- Consider changing the Wi-Fi channel in the web koòdone.
9. Espesifikasyon
| Karakteristik | Deskripsyon |
|---|---|
| Non modèl | LT300 |
| Mak | Cudy |
| Koneksyon Teknoloji | Wi-Fi, 4G LTE |
| Wireless Creole | 802.11ac |
| Gwoup Gwoup Frekans | Doub Band |
| Vitès Telechajman LTE | Jiska 150 Mbps |
| Wi-Fi vitès | Jiska 300 Mbps |
| Karakteristik espesyal | VoLTE support, 4G LTE functionality |
| Aparèy konpatib | Smartphone, tablèt |
| Sistèm operasyon | RouterOS |
| Pwotokòl Sekirite Sosyal | WPS |
| Pò | Gigabit Ethernet ports (LAN/WAN) |
10. Enfòmasyon sou Sekirite
- Pa ekspoze aparèy la nan dlo oswa imidite.
- Pa eseye demonte oswa repare aparèy la tèt ou.
- Itilize sèlman adaptè pouvwa yo bay la.
- Kenbe aparèy la lwen sous chalè ak limyè solèy la dirèk.
- Asire bon vantilasyon alantou aparèy la.
11. Garanti ak sipò
For warranty information and technical support, please refer to the warranty card included in the package or visit the official Cudy website. Support resources typically include FAQs, firmware downloads, and contact information.





