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General| Category | Modem |
|---|---|
| Model | B2368-57 |
| Network | 4G LTE |
| Max Upload Speed | 50 Mbps |
| Wi-Fi Speed | 300 Mbps |
| Wi-Fi Frequency | 2.4 GHz |
| SIM Type | Micro-SIM |
| Frequency Bands | LTE FDD: B1/B3/B7/B8/B20/B28; LTE TDD: B38/B40 |
| Wi-Fi | 802.11b/g/n |
| Antenna | Internal |
| Power Supply | 12V DC |
Describes using the LTE modem to connect to the Internet via the LTE network.
Details using the LTE modem for VoIP phone calls via SIP accounts.
Explains how the LTE modem broadcasts a WLAN and connects devices via Wi-Fi.
Explains how to restart or reset the device to factory default settings.
Guides users on how to access the device's web configuration interface.
Explains how to adjust the WAN interface settings.
Covers managing the SIM card and PIN status.
Allows setting wireless WiFi on/off, SSID, and security level.
Explains WPA/WPA2-PSK security for data encryption and authentication.
Enables configuration of up to four independent wireless networks simultaneously.
Details how to configure wireless connection using WiFi Protected Setup (WPS).
Details the WPS process for secure wireless network setup.
Covers configuring LAN settings, IP addresses, and DHCP server.
Allows assigning static IP addresses to devices based on MAC addresses.
Describes viewing and configuring IPv4 static routing rules.
Guides on creating or editing static routing rules.
Allows setting bridges for incoming service requests to the local network.
Guides on adding or editing existing port forwarding rules.
Explains how the firewall protects the network from intrusions.
Allows enabling or disabling the firewall.
Configures firewall modes (Low, Medium, High) for data flow control.
Guides on configuring services for use in ACL rules.
Displays configured ACL rules for incoming or outgoing data streams.
Guides on creating or editing Access Control List (ACL) rules.
Enables or disables protection against Denial of Service (DoS) attacks.
Allows granting access to selected devices based on MAC addresses.
Introduces Parental Control for blocking websites and setting time limits.
Enables Parental Control, shows rules, and sets timetables.
Guides on creating/editing parental control rules and URL filtering.
Allows managing L2TP VPN tunnels.
Guides on creating or editing L2TP VPN tunnels.
Provides an example of configuring an L2TP VPN tunnel in Layer 3.
Provides an example of configuring an L2TP VPN tunnel in Layer 2.
Allows managing GRE VPN tunnels.
Guides on creating or editing GRE VPN tunnels.
Provides an example of configuring a GRE VPN tunnel in Layer 2.
Provides an example of configuring a GRE VPN tunnel in Layer 3.
Allows setting SIP server information and VoIP call parameters.
Covers managing SIP accounts for outbound VoIP calls.
Guides on adjusting SIP account parameters.
Enables adding, changing, and deleting quick dial numbers for VoIP.
Displays detailed information on the ongoing LTE connectivity.
Guides on how to change the account password.
Guides on updating the encryption key for secure communication.
Describes how to update the software (firmware) of the LTE modem.
Guides on accessing the software upgrade screen.
Explains how to upload new firmware via the Internet.
Guides on accessing the online update screen for firmware.
Details scenarios for firmware updates for CPE unit and LTE module.
Describes the step-by-step procedure for updating firmware online.
Explains backup, restore, and resetting configurations to factory settings.
Describes how to reset the modem to factory default settings.
Troubleshooting steps for inability to connect to the Internet.
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