ZyXEL Communications 5 Series User Manual

Page of 824
Chapter 2 Hardware Installation
ZyWALL 5/35/70 Series User’s Guide
58
2.5  3G Card, WLAN Card and ZyWALL Turbo Card 
Installation
"
Do not insert or remove a card with the ZyWALL turned on.
Make sure the ZyWALL is off before inserting or removing an 802.11b/g-compliant wireless 
LAN PCMCIA or CardBus card, 3G card or ZyWALL Turbo Card (to avoid damage). Slide 
the connector end of the card into the slot as shown next.
"
Only certain ZyXEL wireless LAN cards or 3G card are compatible with the 
ZyWALL. Only the ZyWALL 5 can use a 3G card.
Do not force, bend or twist the wireless LAN card, 3G card or ZyWALL Turbo 
Card.
Figure 7   WLAN Card Installation