User's Manual

3G ROUTER USER GUIDE

multiple packets. If you experience a high packet error rate, you may slightly increase the Fragmentation

Threshold. Setting the Fragmentation Threshold too low may result in poor network performance. Only minor

reduction of the default value is recommended.

Note: These parameters in this part are close to the WLAN capability. So it is not recommended to modify

these parameters unless you have enough professional knowledge.

Wireless Security Settings

You can configure the security of the wireless network in this part. 3G ROUTER offers five authentication modes:

“Open System”, “Shared Key”, “Open & Shared”, “WPA-PSK” and “WPA2-PSK". If you enable the “Encryption”,

and select the “Open System”, “Shared Key” or “Open & Shared”, it is shown as the following picture:

z “Encryption Strength”: The level of WEP encryption can be set: 64-bits 10 hex digits, 128-bits 26 hex digits

or 152-bit 32 hex digits.

z “Passphrase”: To generate WEP keys using a passphrase, enter the passphrase in the field and click the

“Generate” button.

z “WEP Key 1”~“WEP Key 4”: If you want to manually enter the WEP keys, then complete the fields provided.

Each WEP key can be consist of the letters from “A” to “F” and the numbers from “0” to “9”. It should be 10

characters in length for 64-bit encryption, 26 characters in length for 128-bit encryption and 32 characters in

length for 152-bit encryption.

z “WEP Key”: Select which WEP key in “WEP Key 1”~“WEP Key 4” to be used currently.

If you enable the “Encryption”, and select the “WPA-PSK” or “WPA2-PSK":

z “Cipher Type”: select the type of cipher: “TKIP”, “AES” and “Auto”.

Wireless Access Control