Product Type | Software License Upgrade |
Form Factor | Digital (License Key) |
Included AP Licenses | 4 |
Supported Product Lines | ATP, USG FLEX, USG, ZyWALL, UAG |
License Model | Add-on AP Controller License |
Deployment Type | On-Premises Hardware Integration |
Power Requirements | Not Applicable (Software License) |
ZYXEL ICAP4USGZW iCard AP Controller Upgrade (Add 4 APs)





Key Benefits

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- Easily scales wireless infrastructure by enabling support for 4 more APs without hardware investment
- TAA compliance ensures eligibility for federal and government agency use cases
- Compatible across multiple Zyxel product families, maximizing device utility and ROI
Product Overview
The ZYXEL ICAP4USGZW iCard AP Controller Upgrade is a licensing solution tailored for enterprise environments requiring expanded wireless management capabilities. This software license enables administrators to add control support for 4 additional access points to selected Zyxel network security appliances, including the ATP, USG FLEX, USG, ZyWALL, and UAG product lines. It streamlines centralized wireless configuration and monitoring, helping reduce administrative overhead and improve network visibility.
With TAA compliance assured and origin in Taiwan, this license supports federal procurement requirements and offers reliable integration with existing Zyxel security ecosystems. Ideal for small to medium businesses and distributed offices experiencing network growth, it extends the life and usability of existing security hardware by scaling internal AP management without the need for additional physical controllers.
Zyxel's centralized licensing model ensures minimal disruption and quick deployment, offering network managers a flexible, software-based option for adapting to organizational expansion. No additional hardware installation is required, making it a cost-effective enhancement to existing infrastructure.
Specifications
Product Overview
Wireless Features
Centralized AP Management | Yes |
Roaming Support | Yes (through supported APs) |
Wireless Monitoring | Yes (via controller interface) |
Security SSID Management | Yes |
Client Statistics | Yes |
Advanced Security Features
Integrated Security Policies | Inherits gateway security policies |
WLAN Threat Detection | Via Gateway Security Engine (if available) |
SSID Isolation | Supported via AP configuration |
Guest Network Control | Yes |
Physical & Environmental
Shipping Format | Digital License (no physical shipment) |
Storage Requirements | Not Applicable |
Operating Conditions | Depends on hardware gateway |
Environmental Impact | Low (software-based) |
Interfaces
Hardware Support Requirement | Compatible Zyxel Gateway (e.g., ATP/USG FLEX series) |
AP Management Interface | Integrated in Zyxel Gateway Firmware |
Access Point Support Limit (post-upgrade) | Up to 4 additional APs per license |
Cloud Management & Licensing
License Type | AP Controller Upgrade (Add 4 APs) |
Licensing Platform | Zyxel Nebula or Dedicated Gateway Interface |
License Delivery Method | Digital Activation Code |
License Duration | Perpetual (No expiration) |
License Activation Method | Online via MyZyxel Portal |
Trial License Availability | No |
Bundled with Hardware | No |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliance | Yes |
RoHS Compliance | Yes |
REACH Compliance | Yes |
WEEE Compliance | Yes |
Identifiers
Manufacturer | ZYXEL |
Product Name | ZYXEL ICAP4USGZW iCard AP Controller Upgrade (Add 4 APs) |
Manufacturer Part Number | ICAP4USGZW |
UPC | 760559124618 |
Software Category | Internet Security |