4G Indoor CPE

ZLT S90 MAX

4G Indoor CPE

The ZLT S90 MAX is a high-performance indoor CAT12 4G LTE CPE, converting cellular signals into robust Wi-Fi and wired connectivity. It features four 1 Gigabit LAN ports and dual-band Wi-Fi 6 (AX1500: 2.4GHz & 5GHz) for fast, reliable internet access. Ideal for quickly deploying home or business networks where wired broadband is unavailable.
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Introduction

The ZLT S90 MAX is an advanced indoor CAT12 4G LTE Customer Premises Equipment (CPE) designed to deliver high-speed internet access via cellular networks. It seamlessly converts 4G LTE signals into both Wi-Fi and wired Ethernet connectivity, making it perfect for homes, small offices, or any business scenario requiring rapid network deployment without relying on traditional fixed-line broadband.

 

Powerful Hardware for Reliable Connectivity: Engineered for performance, the S90 MAX supports Category 12 LTE speeds up to 600 Mbps download and 150 Mbps upload. It boasts four 1 Gigabit Ethernet ports (with one configurable as WAN) for wired devices and a dual-band Wi-Fi 6 (802.11ax) access point delivering AX1500 speeds (300 Mbps on 2.4GHz + 1201 Mbps on 5GHz). With 4x4 MIMO on key LTE bands and 2x2 MIMO for Wi-Fi, it ensures strong, stable connections. Additional features include an RJ11 port for optional VoIP/VoLTE, a Nano-SIM slot (with eSIM reserved), and flexible power options (DC 12V or optional battery).

 

Comprehensive Management & Security: The S90 MAX offers extensive software capabilities for easy setup and control. It supports remote management (TR069, TELNET, HTTP/HTTPS), local and remote firmware updates, and configuration backup/restore. Advanced networking features include DHCP server, firewall (IP/MAC/URL filtering, Port Mapping/Filtering, DMZ), NAT, static routing, and full IPv4/IPv6 support. Security is enhanced with WPA3/WPA2 encryption and multi-level user account management.

 

Deployment Ready: With its compact design (220x64.5x150mm, 570g), built-in antennas, and support for a wide range of global LTE bands (including FDD and TDD variants for different regions), the S90 MAX provides a versatile and easy-to-install solution for creating instant, high-quality Wi-Fi hotspots and wired networks anywhere with cellular coverage.

Specifications

Dimensions

220*64.5*150mm

Weight

570g

Network mode

4G Cat 12

CA

Check related datasheet in specification document

MIMO

DL MIMO 4*4 / UL MIMO 2*2

Peak Throughput

600 Mbps (DL) / 150 Mbps (UL)

Wi-Fi

Dual Band Wi-Fi6 / AX1500 / MIMO 2*2

Wi-Fi Concurrent

2.4G: 32 / 5G: 32

Mesh/WPS

WPS

NFC Wi-Fi

N/A

Port

GE * 4 / Phone * 1 (optional)
DC/Type-C Power Supply

Battery

7.4V/2500mAh (Optional)

Application

Live Streaming

Live Streaming

Disaster Relief Command Center

Disaster Relief Command Center

Rural & Remote Area Internet

Rural & Remote Area Internet

Office Network

Office Network

Event

Event

Home Broadband

Home Broadband

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