---
product_id: 238093183
title: "Zyxel 4G LTE-A Cat.18 Outdoor Router with PoE. No PSU included [LTE7490-M904]"
brand: "zyxel"
price: "6706694₫"
currency: VND
in_stock: false
reviews_count: 10
url: https://www.desertcart.vn/products/238093183-zyxel-4g-lte-a-cat-18-outdoor-router-with-poe
store_origin: VN
region: Vietnam
---

# 4x 8 dBi high-gain directional antennas 1.2Gbps LTE-A Cat.18 speeds IP68 hurricane-proof durability Zyxel 4G LTE-A Cat.18 Outdoor Router with PoE. No PSU included [LTE7490-M904]

**Brand:** zyxel
**Price:** 6706694₫
**Availability:** ❌ Out of Stock

## Summary

> 🌐 Stay connected, rain or shine, at lightning speed!

## Quick Answers

- **What is this?** Zyxel 4G LTE-A Cat.18 Outdoor Router with PoE. No PSU included [LTE7490-M904] by zyxel
- **How much does it cost?** 6706694₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/238093183-zyxel-4g-lte-a-cat-18-outdoor-router-with-poe)

## Best For

- zyxel enthusiasts

## Why This Product

- Trusted zyxel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Signal Targeting:** Four built-in 8 dBi directional antennas maximize signal strength and stability in remote or challenging locations.
- • **Seamless Dual-WAN Failover:** Stay online no matter what with automatic failover between WAN interfaces—perfect for mission-critical uptime.
- • **Built to Brave the Elements:** IP68-rated rugged design withstands hurricane-force winds and lightning strikes for uninterrupted outdoor use.
- • **Blazing Fast 4G LTE-A Cat.18:** Experience ultra-reliable connectivity with up to 1.2Gbps downlink speeds—ditch slow landlines for good.
- • **Power Over Ethernet Convenience:** Simplify installation with PoE support—no bulky power supply needed, just plug and power up.

## Overview

The Zyxel LTE7490-M904 is a professional-grade outdoor 4G LTE-A Category 18 router delivering up to 1.2Gbps downlink speeds. Engineered for extreme weather with IP68 rating and lightning protection, it features four high-gain directional antennas for superior signal reception. Dual-WAN failover ensures continuous connectivity, while PoE support enables flexible, clean installations without a separate power supply. Ideal for remote sites or as a robust landline alternative.

## Description

Durable outdoor 4G LTE-A router with high-gain antennas, dual-WAN failover, and PoE support for reliable connectivity in remote or challenging locations.

Review: Great alternative to landline - Have been using one of these 4G/LTE units for a couple of years now as no FTTP available and useless connection over copper. Binned off the landline and using a business grade EE SIM can get download connection speeds of up to 300mb at times depending on contention etc. Designed for outdoor use with POE, have mine located internally with clear line of sight through a window to the nearest mast. A novice may find the set up a little tricky and a separate AP is required for Wi-Fi - the inbuilt Wi-fi designed for set up purposes only. Disabling IP Passthrough will allow a specific IP range to be used on the internal LAN. Tested a few 4G units prior to purchase and this gave the best results once set up. The uni-directional inbuilt antenna is very sensitive, though a free proprietary phone app is available for locating the best signal. Important to take a back up of the config once completed, as mine recently reverted to factory without warning. This particular unit was purchased for failover/redundancy as now at £149 - half the original price paid 2 yrs ago. so have a spare on the shelf. Would highly recommend.
Review: Best directional 4G router on the market - The best 4G directional antennas on the market. This can be used as a passthrough with an indoor router behind it or you can leave it in router mode and connect it straight into a layer 2 network (e.g. switch/ WiFi AP etc.)

## Features

- 4G LTE-A Category 18 with data rates of up to 1.2Gbps/150Mbps (Downlink/Uplink)
- Outdoor-friendly design (IP68, withstand hurricane level winds, lightning protection)
- 4x Built-in high-gain wide transmission directional antennas of up to 8 dBi. Standard 802.3af/at PoE
- Dual-WAN failover function between both WAN interfaces
- No power supply included. Powered with PoE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GYJQ9R9 |
| Are Batteries Included | No |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | 82,480 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 598 in Routers 8,443 in Components & Replacement Parts |
| Brand | Zyxel |
| Colour | White |
| Computer Memory Type | DIMM |
| Connectivity Type | 3G |
| Customer Reviews | 4.2 4.2 out of 5 stars (73) |
| Date First Available | 28 Aug. 2020 |
| Guaranteed software updates until | unknown |
| Item Weight | 1.1 kg |
| Item model number | LTE7490-M904-EU01V1F |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Manufacturer | ZyXel |
| Number Of Lithium Ion Cells | 5 |
| Number of Ethernet Ports | 1 |
| Number of Lithium Metal Cells | 5 |
| Operating System | ZyNOS |
| Product Dimensions | 2.79 x 24.64 x 16.51 cm; 1.1 kg |
| Series | 1.2Gbps 4G | IP68 |
| Voltage | 220 Volts |
| Wireless Type | 802.11b |

## Product Details

- **Brand:** Zyxel
- **Colour:** White
- **Compatible devices:** Asus MyPal A620BT, Casio Cassiopeia E-100
- **Connectivity technology:** Ethernet
- **Frequency band class:** Dual-Band
- **Included components:** Camera Body
- **Model name:** 1.2Gbps 4G | IP68
- **Recommended uses for product:** Remote networks and hostile areas
- **Special feature:** Dishwasher Safe, Flame Resistant, Non-Marking Sole
- **Wireless communication standard:** 802.11b

## Images

![Zyxel 4G LTE-A Cat.18 Outdoor Router with PoE. No PSU included [LTE7490-M904] - Image 1](https://m.media-amazon.com/images/I/41Kaf+Wr-8L.jpg)
![Zyxel 4G LTE-A Cat.18 Outdoor Router with PoE. No PSU included [LTE7490-M904] - Image 2](https://m.media-amazon.com/images/I/41MEYIo2I2L.jpg)
![Zyxel 4G LTE-A Cat.18 Outdoor Router with PoE. No PSU included [LTE7490-M904] - Image 3](https://m.media-amazon.com/images/I/41mWzjIt9kL.jpg)

## Questions & Answers

**Q: Can you add another antenna to the unit. Because the antenna I have wasn't cheap and mise well use it**
A: No, although I don't think most people would need to. The built-in one is extremely good. I got a 30Mbit 4G service in a spot where my phone couldn't even get a 2G service outside

**Q: Does it work with a vodafone max sim?**
A: Yes - I’ve got a Max SIM and it works fine. It improved my speed from a struggling and bumpy 55-90 Mbps to a pretty solid 140-165 Mbps, Really pleased. Best use a decent mast detector app before deciding where to site it / orientate it.

**Q: Which wireless access point actually works with this as onea ive tried dont cpnnect well and create wifi issues?**
A: Hi, This is a brilliant idea and it performed very well. However you also need a good and stable connection to a mobile phone signal for it to do its job. My normal broadband speed where I live is 23/6 Mps dl and ul. With this device I got free PAYG sim cards from each of the 4 mobile phone provides and tested each of them. All 4 worked after a fashion, but 3 UK, Vodafone and  O2 were poor speeds because generally I am only getting 3G coverage and a weak signal too. Contrary to what their coverage maps say.  EE was better and I did get speeds of 100/45 Mbs but not consistently so occasionally it would drop down to around 2/0.1 Mbs. So I had to return the device as it was made unreliable by the mobile phone network providers. Depending on your mobile signal where you live it might be worth giving it a go.

**Q: What is the celular protocol for this item. does it work for tdd lte and fdd lte?**
A: It works with 3G (HSPDA+), 4G, 4G+/A (LTE) on  european network bands and should work in both tdd & fdd as required, according to the 3GPP UE Cat 12 nfo when in LTE carrier aggregation mode. I have set it up and it works usually in LTE mode (single band) but also in LTE-A mode (2 bands).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great alternative to landline
*by C***N on 13 May 2025*

Have been using one of these 4G/LTE units for a couple of years now as no FTTP available and useless connection over copper. Binned off the landline and using a business grade EE SIM can get download connection speeds of up to 300mb at times depending on contention etc. Designed for outdoor use with POE, have mine located internally with clear line of sight through a window to the nearest mast. A novice may find the set up a little tricky and a separate AP is required for Wi-Fi - the inbuilt Wi-fi designed for set up purposes only. Disabling IP Passthrough will allow a specific IP range to be used on the internal LAN. Tested a few 4G units prior to purchase and this gave the best results once set up. The uni-directional inbuilt antenna is very sensitive, though a free proprietary phone app is available for locating the best signal. Important to take a back up of the config once completed, as mine recently reverted to factory without warning. This particular unit was purchased for failover/redundancy as now at £149 - half the original price paid 2 yrs ago. so have a spare on the shelf. Would highly recommend.

### ⭐⭐⭐⭐⭐ Best directional 4G router on the market
*by J***N on 23 April 2025*

The best 4G directional antennas on the market. This can be used as a passthrough with an indoor router behind it or you can leave it in router mode and connect it straight into a layer 2 network (e.g. switch/ WiFi AP etc.)

### ⭐⭐⭐⭐ Constantly good connectivity
*by N***E on 14 November 2022*

Since changing from a Huawei 618 to this aerial mouted router, I have seen speeds get better and have had no drop outs at all (apart from when the cell went down!). The admin menu is much better and there is far more diagnostic info available to help you when setting things up

## Frequently Bought Together

- Zyxel 4G LTE-A Cat.18 Outdoor Router with PoE. No PSU included [LTE7490-M904]
- TP-Link 802.3at/af Gigabit PoE Injector | Non-PoE to PoE Adapter | Supplies PoE (15.4W) or PoE+ (30W) | Plug & Play | Desktop/Wall-Mount | Distance Up to 100m (PoE160S)
- Zyxel AX1800 Dual-band WiFi6 Wireless Cloud Access Point | Nebula Cloud [NWA50AX]

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-20*