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    • WG1602 4G LTE Router | MT7621A, Dual SIM, AC12002× Mini-PCIe, 4× Gigabit LAN, 6 Antennas
    • WG1602 4G LTE Router | MT7621A, Dual SIM, AC12002× Mini-PCIe, 4× Gigabit LAN, 6 Antennas
    • WG1602 4G LTE Router | MT7621A, Dual SIM, AC12002× Mini-PCIe, 4× Gigabit LAN, 6 Antennas
    • WG1602 4G LTE Router | MT7621A, Dual SIM, AC12002× Mini-PCIe, 4× Gigabit LAN, 6 Antennas

    WG1602 4G LTE Router | MT7621A, Dual SIM, AC12002× Mini-PCIe, 4× Gigabit LAN, 6 Antennas

    Dual SIM Dual Module: Two SIM slots enable dual-module connectivity with automatic failover.

    Gigabit WAN & LAN: 1 Gigabit WAN and 4 Gigabit LAN ports for fast wired networking.

    Dual-Band Wi-Fi AC1200: 2.4GHz and 5.8GHz Wi-Fi delivers combined speeds up to 1200Mbps.

    High-Gain 6-Antenna Design: Two dual-band and four 4G antennas extend coverage and improve reception.

    Versatile Port & Button: Includes DC, USB 2.0, Micro SD, and reset interfaces.

    MT7621A High-Performance CPU: 880MHz MT7621A and dual Wi-Fi chipsets deliver stable, high-throughput routing.

    OEM & ODM Router Solutions

    Hardware. Firmware. Software. One OEM/ODM Partner.

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      Dual Modules. Dual SIMs. AC1200 Wi-Fi for Reliable Business Connectivity.

      A single cellular link is a liability. When one carrier goes down, your business should switch over instantly — not wait for a technician. The ZBT WG1602 is a dual-module, dual-SIM 4G LTE router built for SMBs and branch offices that need automatic failover, Gigabit wired connectivity, and dual-band AC1200 Wi-Fi — all powered by the proven MT7621A platform.

      Why Choose WG1602?

      Dual-WAN Failover
      2 Built-in PCIE + 2 SIM Slots
      Two built-in PCIE module slots with two independent SIM cards — automatic carrier switching and load balancing without downtime
      AC1200 Dual-Band Wi-Fi
      2.4GHz + 5.8GHz, 1200Mbps
      MT7603EN + MT7612EN dual Wi-Fi chipsets with IEEE 802.11n/g/b/a/ac — fast, reliable wireless for all your connected devices
      5-Port Gigabit Switch
      1 WAN + 4 LAN × 1000Mbps
      Full Gigabit on all five ports — connect servers, NAS drives, workstations, and switches at maximum wire speed
      Processing Power
      MT7621A up to 880MHz
      Industry-proven MT7621A chipset with DDR3 256MB RAM and SPI Flash 16MB — handles dual-WAN routing at full throughput
      Versatile Connectivity
      USB 2.0 + Micro SD Slot
      1× USB 2.0 port and 1× Micro SD card slot for local storage, modem dongles, or peripheral device connectivity
      ODM / OEM
      Partner-Ready Platform
      Customizable hardware, firmware, and branding for system integrators, carriers, and enterprise white-label deployments

      Who It's For

      Small business owners and branch office managers who need dual-carrier failover and AC1200 Wi-Fi without the cost of an enterprise multi-module system. IT administrators deploying retail, clinic, or remote-site networks where continuous uptime is critical. System integrators and ODM partners looking for a reliable, cost-effective dual-SIM platform they can customize and deploy at scale.

      Built on ZBT’s proven MT7621A networking platform — trusted by businesses and ODM partners worldwide — the WG1602 delivers dual-WAN redundancy, AC1200 wireless, and five Gigabit ports in one compact, practical package.

      Dual SIM. Dual band. Always a backup plan.

      Product Specifications
      Specification Name Specification Value
      CPU Main Chipset: MT7621A chipset, frequency up to 880MHz / WIFI chipset: MTK7603EN+MTK7612EN
      WiFi Chip Protocol: IEEE802.11n/g/b/a/ac; Wi-Fi Rate: 2.4GHz and 5.8GHz, 1200Mbps
      RAM DDR3 256MB
      Flash SPI Flash 16MB
      LAN Port Interface: 1*1000Mbps WAN Port / 4*1000Mbps LAN Ports; Port: 1*DC port, 1*USB 2.0 interface, 1*Micro SD card slot
      Color Button: 1*Reset button; Module Slot: 2* Built-in PCIE Slots
      Dimensions (L×W×H) SIM Card Slot: 2*SIM card Slots; Antenna: 2pcs 5dbi high-gain dual-band antennas; 4pcs 5dbi high-gain 4G antennas
      Documents
      Product Specification Download
      Specification Sheet Download
      Safety Guide Download

      Service & Support

      Inquiry-Within 24 hours
      Submit your router requirements and specifications. Our team reviews your request and provides preliminary feedback on feasibility and timeline.

      Solution Development-1-3 days
      We develop a customized solution based on your needs, including technical specifications, feature recommendations, and preliminary pricing.

      Engineering Design-3-7 days
      Our engineering team designs custom firmware, hardware improvements, and integration protocols specific to your application.

      Prototyping and Testing-7-15 days
      We manufacture prototype units and conduct comprehensive testing, including performance validation, compatibility checks, and quality assurance.

      Customization-3-10 days
      Fine-tune router configuration based on test results. Adjust specifications, optimize performance, and implement your branding requirements.

      Mass Production-15-30 days
      Begin full-scale production with quality control at every stage. We ensure consistency and reliability across all units.

      Delivery and Support-Ongoing support

      Ship your customized routers and provide comprehensive technical support, firmware updates, and warranty service throughout the product lifecycle.

      ZBT Solutions

      Connectivity Solutions
      for Every Industry

      From industrial networking to smart infrastructure, ZBT provides reliable connectivity solutions with OEM, ODM and software development capabilities for diverse business applications.

      OEM Customization
      ODM Development
      Software Solutions
      Manufacturing and Industrial IoT
      01 / INDUSTRIAL

      Manufacturing & Industrial IoT

      Reliable connectivity for factories, machines, sensors and remote operations.
      Security and Surveillance
      02 / SECURITY

      Security & Surveillance

      Stable 4G/5G connectivity for CCTV, remote monitoring and security systems.
      Retail and POS
      03 / RETAIL

      Retail & POS

      Always-on connectivity for POS terminals, stores, payment systems and branches.
      Hospitality and Hotels
      04 / HOSPITALITY

      Hospitality & Hotels

      Reliable guest, staff and operational connectivity for hotels and resorts.
      Healthcare Connectivity
      05 / HEALTHCARE

      Healthcare Connectivity

      Secure and reliable networking for connected healthcare environments.
      Transportation and Fleet
      06 / TRANSPORT

      Transportation & Fleet

      Connected networking for vehicles, fleet management and logistics.
      Smart City and IoT
      07 / SMART CITY

      Smart City & IoT

      Flexible connectivity for smart infrastructure and connected IoT applications.
      Remote Site Connectivity
      08 / REMOTE SITE

      Remote Site Connectivity

      Industrial-grade connectivity for remote locations without reliable fixed broadband.
      ZBT Connectivity Solutions   |   Built for diverse business environments and deployment scenarios.
      4G / 5G Industrial Networking OpenWRT OEM / ODM Custom Software

      Business Cooperation

      We support ODM & OEM customization. Please share your project requirements and our team will respond within 24 hours.

      Address

      D301, Building D, No. 54-6, Guanlan Avenue, Xinhe Community, Fucheng Street, Longhua District, Shenzhen ,China

      Phone

      +62 823-7900-4936

      Email

      zbt11@zbt-china.com

      Business hours

      7/24