Billion Electric Company BIPAC 7402 - Manual (Page 49)

3G / ADSL2+ (802.11g) (VPN) Firewall Router
Chapter 4: Configuration
48
ADSL Mode
Connect Mode: This mode will automatically detect your ADSL line code, ADSL2+, ADSL2, AnnexM2
and AnnexM2+, ADSL, All. Please keep the factory setting unless ADSL is detected as the symptom
of synchronization problem.
Modulation: It will automatically detect capability of your ADSL line mode. Please keep the factory
setting unless ADSL is detected as the symptom of synchronization problem.
Profile Type: Please keep the factory settings unless ADSL is detected as the symptom of low link rate
or unstable problems. You may need to change the profile setting to reach the best ADSL line rate, it
depends on the different DSLAM and location.
Activate Line: Aborting (false) your ADSL line and making it active (true) again for taking effect with
setting of Connect Mode.
Coding Gain: It reduces router’s transmit power which will effect to router’s downstream performance.
Higher the gain will increase the downstream rate but it sometimes causes unstable ADSL line. The
configurable ADSL coding gain is from 0 dB to 7dB, or automatic.