---
product_id: 3689558
title: "Zyxel ZWUSG20W ZyWALL 802.11N Wireless Internet Security Firewall,Silver"
brand: "zyxel"
price: "₨203305"
currency: LKR
in_stock: true
reviews_count: 6
url: https://www.desertcart.lk/products/3689558-zyxel-zwusg20w-zywall-802-11n-wireless-internet-security-firewall-silver
store_origin: LK
region: Sri Lanka
---

# 802.11n Wi-Fi 1 USB 2.0 Port 100 Mbps SPI Zyxel ZWUSG20W ZyWALL 802.11N Wireless Internet Security Firewall,Silver

**Brand:** zyxel
**Price:** ₨203305
**Availability:** ✅ In Stock

## Summary

> 🔐 Secure Your Network, Elevate Your Peace of Mind!

## Quick Answers

- **What is this?** Zyxel ZWUSG20W ZyWALL 802.11N Wireless Internet Security Firewall,Silver by zyxel
- **How much does it cost?** ₨203305 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/3689558-zyxel-zwusg20w-zywall-802-11n-wireless-internet-security-firewall-silver)

## 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

- • **Compact Design:** Sleek silver finish and lightweight design (12.8 oz) fit perfectly in any workspace.
- • **Reliable Brand:** Trust in ZyXEL's proven track record for delivering top-notch networking solutions.
- • **Unmatched Security:** Experience robust zone-based access control for ultimate peace of mind.
- • **Versatile Connectivity:** Easily switch between routing and transparent (bridge) modes to suit your network needs.
- • **Lightning-Fast Throughput:** Enjoy seamless connectivity with a blazing 100 Mbps SPI firewall throughput.

## Overview

The Zyxel ZWUSG20W ZyWALL is a powerful 802.11N wireless internet security firewall designed to provide robust security and seamless connectivity. With a compact design, it features a 100 Mbps SPI firewall throughput and versatile operation modes, making it an ideal choice for modern professionals seeking reliable network protection.

## Description

Product Description          The USG20W is a powerful firewall and content management system integrated seamlessly with a 802.11b/g/n wireless access point, bringing you a simple, cost-effective solution for managing wireless connectivity.             From the Manufacturer          Big Security for Small Businesses -Unified Security Gateway ZyWALL USG20WThe USG20W is a powerful firewall and content management system integrated seamlessly with an 802.11b/g/n wireless access point, bringing you a simple, cost-effective solution for managing wireless connectivity.The USG20W’s web-content filtering engine goes a step beyond simple URL blocking. It allows users to manage the level of content filtering, giving complete control over what types of websites can be accessed on the network. Administrators can choose between BlueCoat and Commtouch web filtering services.To further defend networks and provide greater control and ease of use, the USG20W also employs an anti-spam service to flag and discard commercial and unwanted e-mail messages, protecting important information from getting lost in the clutter.Application Patrol gives you detailed control over the applications allowed to run on your network, while the built-in 150Mbps throughput firewall and web-content filtering protect your network from DoS attacks, phishing, and other threats.Built with powerful Integrated High Performance Security architecture designed for Gigabit connections, a VPN throughput of 75Mbps, up to 6,000 max sessions and 5 concurrent IPSec VPN tunnels, the USG20W has the power to monitor and protect your network without sacrificing network performance. 802.11b/g/n Wireless Access Point Robust hybrid VPN (IPSec, SSL, and L2TP*) Easily connect with mobile devices IPv6 Support QoS options for latency-sensitive applications Compatible with Vantage Reporting and Management software30day trial of the antivirus software* Enabled by ZLD3.0 firmware upgrade Wireless ConnectivityIn addition to its functionality as an all-in-one small office security solution, the USG20W is also an 802.11b/g/n wireless access point. With wireless speeds of up to 300Mbps, it’s easy to securely connect laptops, smartphones, PDAs, and other mobile devices while keeping them safe from internet-based threats.Flexible, secure VPN optionsThe USG20W is designed to allow secure VPN connections no matter what device or network settings are being used. IPSec VPN support allows secure connections to branch offices, partners, and headquarters; road warriors and telecommuters can use SSL to securely access the company network without having to install VPN software.Easy Mobile AccessThe new ZLD3.0 firmware upgrade enables L2TP support on all USG devices, making it easy for Android, iOS, and other mobile devices to establish VPN tunnels to remote networks directly from their native settings.IPv6 ReadyWith the advent of the new ZLD3.0 firmware, the USG20W is fully compatible with both IPv4 and IPv6 networks. Full backward compatibility allows VPN tunnels to be created between networks newly upgraded to IPv6 and older IPv4 networks, ensuring a seamless transition and painless network upgrades.VoIP OptimizedThe USG20W’s network optimization functionality makes it far more than a network security device. Bandwidth management options let administrators prioritize latency-sensitive applications like VoIP and videoconferencing, ensuring high-quality connections without lag or performance issues.Vantage Management and ReportingThe USG20W supports the use of ZyXEL’s Vantage CNM and Vantage Reporting software, allowing centralized management and monitoring of multiple ZyWALL devices on a single network.Vantage Reporting offers a comprehensive set of real-time and historical reports including firewall attacks, bandwidth usage, website usage, and more - all organized into an automated, easy-to-read format that can be viewed from anywhere. Administrators can use this data to easily identify security problems and their causes and take prompt action.Vantage CNM provides a suite of diagnostic and management tools that allows management of multiple ZyWALL devices from a centralized interface, reducing the time, cost, and complexity involved in VPN and security management. VPN monitoring allows network administrators to actively troubleshoot VPN problems as they occur, while centralized configuration of UTM functionality allows network administrators to manage license subscriptions, update devices, and isolate and repair security problems across all ZyWALL devices on a network.ZyWALL USG Series Firewall Comparison Model USG20W USG20 USG50 USG100 USG200 USG300 USG1000 USG2000       Recommended number of PC Users 1-5 1-5 1-10 10-25 25-50 50-75 75-200 200-500 Unlimited User (No Per Node Limitation) High Performance multi-layer threat Protection Wireless Hardware Specifications 10/100/1000 Interfaces (ALL GbE Copper) 4x LAN/DMZ, 1x WAN 4x LAN/DMZ, 1x WAN 4x LAN/DMZ, 2x WAN 5x LAN/DMZ, 2x WAN 5x LAN/DMZ, 2x WAN1xOPTIONAL WAN/LAN 7x Configurable 5x Configurable 6x Configurable System Capacity and Performance SPI Firewall Throughput (Mbps) (Largest Packet Size) 150 150 180 180 250 300 400 2000 VPN Throughput (AES)(Mbps)(Largest Packet Size) 75 75 90 90 90 130 180 600 UTM Throughput (AV+IDP) (Mbps)(Largest Packet Size) 24 30 40 80 100 400 Max Sessions 6000 6000 10000 20000 40000 60000 500000 1000000 Max Concurrent IPSec VPN Tunnels 5 5 5 50 100 200 1000 2000 Max Concurrent SSL VPN Tunnels 1 1 5 5 10 25 250 750 Included SSL VPN Users 1 1 2 2 2 2 5 5 VPN Support IPSec / SSL IPSec / SSL IPSec / SSL IPSec / SSL/L2TP IPSec / SSL/L2TP IPSec / SSL/L2TP IPSec / SSL/L2TP IPSec / SSL/L2TP Multiple WAN Load Balance / Fail Over Security Licenses iCard Antispam (Commtouch) 1 Year ICAS1YUSG20WC ICAS1YUSG20C ICAS1YUSG50C ICAS1YUSG100C ICAS1YUSG200C ICAS1YUSG300C ICAS1YUSG1000C ICAS1YUSG2000C Anti-Virus (ZyXEL or Kaspersky) 1 Year ICAV1YUSG50 ICAV1YUSG50K ICAV1YUSG100 ICAV1YUSG100K ICAV1YUSG200 ICAV1YUSG200K ICAV1YUSG300 ICAV1YUSG300K ICAV1YUSG1000 ICAV1YUSG1000K ICAV1YUSG2000 ICAV1YUSG2000K IDP (ZyXEL) 1 Year ICID1YUSG50 ICID1YUSG100 ICID1YUSG200 ICID1YUSG300 ICID1YUSG1000 ICID1YUSG2000 iCard Content Filtering (BlueCoat or Commtouch) 1 Year ICCF1YUSG20W ICCF1YUSG20WC ICCF1YUSG20 ICCF1YUSG20C ICCF1YUSG50 ICCF1YUSG50C ICCF1YUSG100 ICCF1YUSG100C ICCF1YUSG200 ICCF1YUSG200C ICCF1YUSG300 ICCF1YUSG300C ICCF1YUSG1000 ICCF1YUSG1000C ICCF1YUSG2000 ICCF1YUSG2000C Total Security Service Kit(1 Year Kaspersky AV, 1 Year ZyXEL IDP, 1 Year BlueCoat CF bundle) ICTS1YUSG50 ICTS1YUSG100 ICTS1YUSG200 ICTS1YUSG300 ICTS1YUSG1000 ICTS1YUSG2000 iCard SSL Upgrade Licenses(One Time) 2-5 Users SSL2TO5USG50 2-5 Users SSL2TO5USG100 2-10 UsersSSL2TO10USG200 2-10 Users SSL2TO10USG3002-25 UsersSSL2TO25USG30010-25 UsersSSL10TO25USG3005-25 UsersSSL5TO25USG100025-50 Users SSL25TO50USG10005-50 UsersSSL5TO50USG10005-250 UsersSSL5TO250USG100025-250 UsersSSL25TO250USG100050-250 UsersSSL50TO250USG10005-50 UsersSSL5TO50USG20005-250 Users SSL5TO250USG20005-750 UsersSSL5TO750USG200050-250 UsersSSL50TO250USG200050-750 UsersSSL50TO750USG2000750-2000 UsersSSL250TO750USG2000

## Features

- Routing and transparent (Bridge) mode
- Zone-based access control list
- Spi firewall throughput 1: 100 Mbps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Wireless Type | 802.11n |
| Number of USB 2.0 Ports | 1 |
| Brand | ZyXEL |
| Item model number | ZWUSG20W |
| Item Weight | 12.8 ounces |
| Product Dimensions | 12.1 x 8.1 x 4.2 inches |
| Item Dimensions  LxWxH | 12.1 x 8.1 x 4.2 inches |
| Color | Silver |
| Manufacturer | ZyXEL |
| ASIN | B00433101I |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 22, 2009 |

## Images

![Zyxel ZWUSG20W ZyWALL 802.11N Wireless Internet Security Firewall,Silver - Image 1](https://m.media-amazon.com/images/I/71viLiXgDlL.jpg)
![Zyxel ZWUSG20W ZyWALL 802.11N Wireless Internet Security Firewall,Silver - Image 2](https://m.media-amazon.com/images/I/61AVZyoAHCL.jpg)
![Zyxel ZWUSG20W ZyWALL 802.11N Wireless Internet Security Firewall,Silver - Image 3](https://m.media-amazon.com/images/I/61841CHF9ZL.jpg)
![Zyxel ZWUSG20W ZyWALL 802.11N Wireless Internet Security Firewall,Silver - Image 4](https://m.media-amazon.com/images/I/51yGITsLOeL.jpg)
![Zyxel ZWUSG20W ZyWALL 802.11N Wireless Internet Security Firewall,Silver - Image 5](https://m.media-amazon.com/images/I/61VUDUZNhVL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Nice step up from the typical home/office router
  

*by T***D on Reviewed in the United States on January 17, 2014*

The USG 50 is a nice step up from the typical home/office routers I've owned in the past. I purchased this device because the D-Link  wireless router I had installed in my restaurant appeared overwhelmed with the traffic created by my guests and the 12 IP cams on my network. I needed to reboot the D-Link unit each morning. I've yet to reboot the USG 50 in over a month.The big difference between this device and the typical router is the incredible flexibility, multiple wired networks, multiple WANS  and much improved security it offers. The down side to all this a much more difficult setup. I was very well versed in setting up Netgear, D-Link and Linksys routers, but this device is much more complicated and confusing to setup compared to the others. If like me, you're  comfortable with these other small office/home routers, be prepared for a bit of a learning curve.Once you begin to understand the different configuration routine, the device becomes much easier to use and configure.PROS:Reasonable price for features/build quality.Good built-in security features.Offers incredible flexibility for multiple LANS/WANS and VPN settings.Very strong tech support from ZyXEL.Handles much more data, users and different networks compared to other, less capable devices.CONS:Difficult to configure for the average person.Some features work only for 30 days (Trial versions of ADP, content filter, anti-spam, anti-virus and IDP signature)After a month of problem free usage, I decided to purchase another sample for my second location.The few calls I placed to ZyXEL were answered fairly quickly with competent staff on the other end.Overall, I'm very pleased with this purchase and would recommend this unit to others.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great router, lots of features, but serial port interface does not work
  

*by D***N on Reviewed in the United States on May 31, 2014*

This is a really capable router. It is like getting a professional router at a home price.  I must qualify this by saying that this is the first stand-only router I've owned.  It has a well-written 900 page manual (available by download).  It not only routes, but it can do spam filtering, bandwidth management, VPN, IPSEC, and lots of other stuff.  Some of the things like spam filtering require a subscription.  It collects statistics.It is managed via a web-based GUI.  It works quite well, but could be a tad better organized.  (I've always got to go to the "site map" to get between things.)  But this navigation thing is something you quickly get used to.  Not really a problem.The one serious problem is that the serial port command line interface does not work properly.  One of the commands is "interface" followed by an interface name, and that is supposed to get you into a sub-command prompt for managing that interface.  But it just says "syntax error".  Now I must say that after this experience, I discovered that there was a firmware update.  I've not tried it since I updated the firmware.Here is how I use it:  I've got AT&T U-verse.  I use its WiFi for my internet radio, and my cell phone, and also for guests.  One port on the U-Verse router comes into the ZyXEL's wan port.  I have my desktop computer, Linux box, and RAID storage server plugged into wired ports, and my laptop is on the ZyXEL's WiFi.The U-verse modem/router doesn't even have any way to update the firmware,and there is a good chance that the bad guys have found plenty of vulnerabilities.  So I feel a lot safer now that I have the ZyXEL to protect me, and can treat the U-verse modem/router as untrusted.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Good inexpensive full featured router with performance and wireless flaws
  

*by B***N on Reviewed in the United States on August 4, 2013*

I really wanted to like this device, so I gave a lot of effort to keep this, but just couldn't do it.  I don't typically write reviews, but I wanted to help other IT professionals based on my experiences with this.  I'm not a full-time networking guy by trade, but have to deal with networks and was expanding my home office capabilities.First the features are really good in an inexpensive SMB or home router.  VLANs, DMZ, Firewall, NAT, DDNS, etc. demonstrates the capabilities that this device can do.  Has Content Filtering, AV, IPS, but you will need to pay for a subscription after the trial.  Also it can log to their online service which is also somewhat unique based on what I've seen.The cons are really impacting for something like this though.  The wireless is horrible.  Dropping connections every 6 or so hours, made my wife ticked off!  Basically, it would look like the wireless is connected fine, but there would be no internet traffic.  I would have to reboot the router in order for it to come back online.  Mobile phones were also having signal issues where a previous wireless router did not have those same issues.  The other issue that I had was in relation to performance.  It seemed that when accessing video, there was an initial delay before the video started.  Also, I was seeing some performance issues on "busy" web sites that had a lot of stuff going on.I think they just changed their support where there is no longer a number on the web site.  However, if you open up a ticket, after the first response they have a phone number that you can call at that point.  I talked with them and they commented it was a hardware issue and that I would have to pay shipping to return it to them!  I had this for a week...no way am I paying to return a problem with their stuff!Amazon was GREAT and I returned it directly to them with no return shipping charges.  I was not going to see if this was a hardware or firmware issue and going through that pain again so I ended up getting a WatchGuard XTM 25.  It cost a little more, same features, but great performance and stable wireless.  It really was too bad the Zyxel had those issues, I really wanted to like it.  Maybe if you get one without the wireless you would be happy with it.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-02*