User's Manual

ZyXEL Communications Corp. Proprietary & Confidential Information
Specifications are subject to change without notice
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Chapter 1 - Introduction
The G-620H, which is based on the ZyDAS solution ZD1212B, is an 802.11b/g wireless LAN embedded
Mini-PCI module for AP/ Router + AP. G-620H will be a RF module of AP board. Additionally, provide new
feature to existing ZyDAS based Wireless Router/AP products.
Features
• Embedded to any AP with Mini-PCI typeⅢ-B slot.
• IEEE 802.11g compatible.
• Backward compatible with IEEE 802.11b standard.
• Wire-free access to networked resources from anywhere beyond the desktop.
• Delivers data rate up to 54 Mbps.
• 801.11g: Dynamically shifts between 54, 48, 36, 24, 18, 12, 9 and 6 Mbps network speed, based
on signal strength, for maximum availability and reliability of connection.
• 802.11b: Dynamically shifts between 11M, 5.5M, 2M, and 1 Mbps network speed, based on signal
strength, for maximum availability and reliability of connection.
• Uses 2.4GHz frequency band, which complies with worldwide requirement
• Ensures great security by providing the 64/128/256 Wired Equivalent Privacy (WEP) and WPA/
WPA2.
• WMM support*.
• 19dBm@54Mbps data rate, also with the flexibility to boost up output power to 22dBm@54Mbps
by software setting.