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4G Router
  • KB350 4G Industrial Router
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    KB350 4G Industrial Router

    Features:

    1.      Adopt high-performance industrial-grade communication module

    2.      Support 3G (WCDMA/EVDO/TD-SCDMA), 4G (FDD-LTE/TD-LTE)

    3.      Metal casing, protection level IP30

    4.      Standard RJ45 (Ethernet) interface with built-in lightning protection (6000V electromagnetic isolation included)

    5.      Wide voltage and current input: DC9-30V/1A; ultra-high voltage automatic power-off protection

    6.      Anti-power reverse connection protection, anti-surge protection; ESD anti-static protection

    Hotline:
    +86-19925398188

    1.1 Introduction

    This router is an industrial IoT communication device, fully compatible with 4G/3.5G/3G/2.5G networks, with industrial-grade protection, wide temperature and wide voltage design, and can easily build high-speed and stableWireless transmissionNetwork. Use the public LTE network (or VPDN private network) to provide users with wireless long-distance data transmission services.

    This router uses high-performance industrial-grade 32-bit communication processor and industrial-gradeCommunication Module, with embedded real-time operating system as software support platform,4Ethernet LANmouth, 1 Ethernet WANmouthAs well as WIFI interfaces, it can connect Ethernet devices and WIFI devices at the same time to realize dataTransparent transmissionand routing functions.


    1.2 Application Areas

    Industrial control, electric power, petroleum, coal mining, finance, communications, public security, heat, meteorology, water conservancy, transportation, municipal administration and other industries that require remote data transmission.

    1.3 Product Illustrations


    Length, width and height:118*95*25mm (excluding antenna interface)





    1.4 Features

    1.      Adopt high-performance industrial-grade communication module

    2.      Support 3G (WCDMA/EVDO/TD-SCDMA), 4G (FDD-LTE/TD-LTE)

    3.      Metal casing, protection level IP30

    4.      Standard RJ45 (Ethernet) interface with built-in lightning protection (6000V electromagnetic isolation included)

    5.      Wide voltage and current input: DC9-30V/1A; ultra-high voltage automatic power-off protection

    6.      Anti-power reverse connection protection, anti-surge protection; ESD anti-static protection

    7.      soft,Hardware watchdog anti-crash design,ifrouterCrash due to special environment, it will automatically power off and restart to ensure stable and reliable operation of the equipment

    8.      Automatic detection of network disconnection, automatic restart after dial-up failure, scheduled restart, etc.

    9.      Support multiple DDNS dynamic domain name services

    10.    Port mapping, DMZ host and other functions

    11.    Support VPN clients PPTP Client, L2TP Client, OpenVPN Client

    12.    Base station positioning function, etc.





    2、Functional Overview

    2.1 Software Features

    Network Interconnection

    Network access

    3G/4GDial-up Internet access, supports APN, VPDN. Built-in hundreds of APN information around the world, the router can automatically match the Internet after inserting the SIM card

    Access Authentication

    Support CHAP/PAP/MS-CHAP/MS-CHAPV2/none

    Network Standard

    Support LTE/WCDMA(HSPA+)/TD-SCDMA/EVDO/EDGE/GPRS

    LAN Protocol

    Support ARP, Ethernet, STP

    WAN Protocols

    Support static IP, DHCP, PPPoE, PPTP, L2TP

    Number of users supported

    Wired: 253, Wireless: 32

    Network protocol

    IP Application

    Support Ping, Traceroute, DHCP server/wireless relay/client, DNS relay, dynamic domain name DDNS, Telnet, SSH, HTTP, HTTPS, TFTP, FTP, SFTP, IPv6

    IP Routing

    Support static routing, IGMP Proxy

    TTL

    Customize the client host TTL value

    cyber security

    Firewall

    Supports stateful packet inspection (SPI) to prevent denial of service (DDoS) attacks

    Support filtering multicast/ping packets, access control list (ACL)

    DMZ, MAC filtering, whitelist/blacklistAccess control

    Support NAT, PAT, DMZ, port mapping, virtual server

    Data Security

    Support L2TP, PPTP, OpenVPN, CA

    reliability

    Backup function

    Interface backup, 4G, wired or relay network disconnection mutual backup

    Dual SIM card slots for automatic signal switching and dual SIM card operator backup

    Link online detection

    4G status detection, automatically redial when disconnected or signal is poor

    When switching between 4G dual SIM cards, if one network is disconnected, switch to the other network

    VPN disconnection re-dial interval definition and dial-up times control

    WAN sends heartbeat detection packets to detect disconnection and automatically reconnect

    Scheduled restart

    WLAN

    Wireless 2.4GHz

    Support IEEE 802.11b/g/n

    Support wireless area code (country/region channel) selection

    Wi-Fi open time control

    SSID broadcast time control

    Support transmit power adjustment

    Single and dual antenna (150Mbps, 300Mbps rate) control

    Guest network: You can set up guest WIFI and manage guest Internet access behavior

    Wireless bridging: can bridge other WIFI (WDS bridging, etc.)

    Wireless access control: Internet access control can be performed for MAC (black and white list)

    Secondary development (edge computing)

    Shell Script

    Custom script function to achieve custom management of routers and related functions

    System Interface

    The router provides a secondary development parameter interface (http), such as obtaining the router status, setting router related functions, etc. Convenient for mobile APP, applet, cloud server development

    Network Management

    Configuration

    Support local or remote HTTP, HTTPS, Telnet, SSH, and support intranet penetration

    Upgrade method

    Support local or remote WEB, TFTP, FTP, SFTP server, intranet penetration remote

    Log function

    Support local system log and remote log. Important logs are saved when power is off

    Support log saving after power failure
































































    2.2 Hardware Parameters

    interface

    Ethernet interface

    5* 10/100Mbps Fast Ethernet interface, WAN/LAN adaptive (5 LANs in 4G mode)

    Wi-Fi interface

    Optional, IEEE802.11b/g/n

    SIM card holder

    MICRO SIM x 2

    Antenna connector

    SMA external rotation inner hole:

    3G/4G network: SMA x 2 (1 standard version)

    WLAN: SMA x 2 (Standard version 1

    Reset button

    1

    Mechanical properties

    Installation

    Guide rail, wall mount

    Dimensions

    Length, width and height:118*95*25mm (excluding antenna interface)

    shell

    Aluminum Alloy

    Protection level

    IP30

    cooling method

    Heat conduction cotton shell heat dissipation

    Weight(g)

    175g (without antenna)

    power supply

    Power interface

    DC2.1 Header

    2pin terminal

    power input

    DC 9-30V, reverse connection protection

    Standby power consumption

    100mA@12V(LTE+network)

    Working power consumption

    150mA@12V(LTE+network)

    Peak power consumption

    200mA@12V(LTE+network)

    Reverse polarity protection

    support

    Wi-Fi Transmit Power

    Transmit power

    802.11n HT20 MCS7 : +13.5dBm

    802.11n HT40 MCS7: +13.5dBm802.11b CCK: +18 dBm802.11g OFDM: +13.5dBm

    Data Rate

    802.11n: up to 300Mbps802.11b: 1, 2, 5,5, 11Mbps802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps

    Receiving sensitivity

    -66dBm at 150Mpbs-73dBm at 54Mpbs-86dBm at 11Mpbs

    Ambient temperature and humidity

    environment humidity

    5 ~ 95% (no condensation)

    storage temperature

    -40 ~ 85

    Operating temperature

    -20°C ~ +75°C

    other

    LED Light

    SYS system operation indicator:

    Flashes once per second, indicating that the system is operating normally

    Flashing quickly means the firmware is being upgraded or the reset button is being pressed.

    NET external network connection indicator:

    In 4G mode, fast flashing means 4G is dialing.

    Long light, indicating that the WAN port is connected to the Internet successfully

    Slow flashing indicates a SIM card failure (e.g. the SIM card is not properly inserted, the system cannot find the SIM card)

    Long off, WAN connection failed

    SIM card switching indicator:

    The SIM card number currently in use

    Network port light, connect the corresponding port network cable, the corresponding LED lights up

    Physical properties

    shockproof

    IEC60068-2-27

    vibration

    IEC60068-2-6

    fall

    IEC60068-2-32




    3. Interface Description


    WAN/LAN1 - LAN4

    Standard RJ45 interface;NoIn standard router mode, 5 RJ45 interfaces are LAN ports

    DC power interface

    It uses a 2.1mm round power interface, with positive inside and negative outside. The voltage input is 5-30V, and the recommended input power is greater than 10W.

    2PIN terminal power interface

    3G/WIFI antenna interface

    SMA external thread internal hole interface.

    LED Light

    SYS system operation indicator:

    Flashes once per second, indicating that the system is operating normally

    Flashing quickly means the firmware is being upgraded or the reset button is being pressed.

    NET external network connection indicator:

    In 4G mode, fast flashing means 4G is dialing.

    Long light, indicating that the WAN port is connected to the Internet successfully

    Slow flashing indicates a SIM card failure (e.g. the SIM card is not properly inserted, the system cannot find the SIM card)

    Long off, WAN connection failed

    SIM card switching indicator:

    The SIM card number currently in use

    Network port light, connect the corresponding port network cable, the corresponding LED lights up

    R (Reset) key

    Press this button for 8 seconds when the computer is powered on to reset the system.

    SIM card slot

    MICRO self-pop-up SIM card slot.




    4. Device block diagram (housing and mainboard)



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