5G Dongle

ZLT X03

5G Dongle

The ZLT X03 is a commercial-grade 5G USB-C dongle delivering ultra-fast mobile broadband to local networks. Supporting both 5G (SA/NSA, up to 2Gbps down/1Gbps up) and 4G LTE (up to 600Mbps down/150Mbps up), it features dual-SIM flexibility (Nano SIM + eSIM), USB 3.1 speeds, PD power support, and status LEDs for reliable, high-performance internet access anywhere.
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Introduction

The ZLT X03 is a high-performance, commercial 5G USB Dongle designed to bridge ultra-fast mobile cellular networks with local area networks via its USB Type-C interface. Engineered for speed and reliability, it empowers users with seamless, high-bandwidth internet access in a compact, portable form factor.

 

●Unleash Next-Generation Speeds: Experience cutting-edge connectivity with support for both 5G Standalone (SA) and Non-Standalone (NSA) networks, achieving theoretical air interface rates up to an impressive 2Gbps download and 1Gbps upload. For robust 4G LTE coverage, it supports CAT 6 speeds up to 600Mbps down and 150Mbps up, ensuring high performance across generations of network technology.

 

●Flexible & Feature-Packed: The ZLT X03 offers versatile network access with dual-SIM capability, accommodating both a Nano SIM card and a built-in eSIM for flexible carrier choice. Its USB Type-C port supports the high-speed USB 3.1 standard and Power Delivery (PD) protocol, ensuring stable power and rapid data transfer. Simple device management is facilitated by a reset button and intuitive LED indicators displaying power, signal strength, and operational status.

 

●Designed for Performance & Control: Beyond raw speed, the dongle provides essential network management features accessible via its web interface. Users benefit from support for IPv4/IPv6 dual stack, firewall, NAT, DMZ, DHCP, DNS configuration, diagnostics tools (Ping, Traceroute), system logging, and secure remote management options including TR069. Robust hardware specifications ensure reliable operation across a range of environmental conditions.

 

The ZLT X03 delivers a powerful combination of portability, exceptional speed, and professional-grade features, making it the ideal solution for users demanding fast, dependable, and flexible internet connectivity on the go.

Specifications

FeatureDescription
Network StatusLTE/NR
SystemLinux
IndicatorsPWR
No light:No power
Blue on:Device working
Signal
Red flash:SIM not detected
Red on:Week network signal
Blue dim:Good network signal
Green on:Strong network signal
White on:Device updating
ButtonsRESET
USBType-C(5V/1.5A Recommended OR PD, Support USB 3.1 )
SIM SlotNano SIM,Support 1.8V & 3V
eSIMSupports
AntennaBuilt-in Antenna
Dimensions98.5*57.5*17mm
Power SupplyType-C 
5G Support BandsN1/N3/N8/N28/N41/N77/N78/N79
MIMO2T4R@SA, 1T4R@NSA
Support bandwidth 5M, 10M, 15M, 20M, 25M, 30M, 40M, 50M, 60M, 80M, 90M, 100M
Peak Throughput

2Gbps(DL)/1Gbps(UL)

(Theoretical throughput)

Application

Mobile Office

Mobile Office

Outdoor Live Streaming

Outdoor Live Streaming

Digital Education Mobile Classrooms

Digital Education Mobile Classrooms

Emergency Communications

Emergency Communications

Mobile Medical Unit

Mobile Medical Unit

Travel Sharing Hotspot

Travel Sharing Hotspot

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