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Modulation Data Transmission Rate
AnnexL Annex L of ITU-T G.992.3 standard which supports longer loops but with reduced transmission rates.
ADSL2+
ITU-T G.992.5 standard.
Max Downstream: 28 Mbps
Max Upstream: 1.0 Mbps
AnnexM
Annex L of ITU-T G.992.5 standard which supports extended upstream bandwidth.
Max Downstream: 24 Mbps
Max Upstream: 3 Mbps
VDSL2
ITU-T G.993.2 standard.
Max Downstream: 100 Mbps
Max Upstream: 60 Mbps
Parameter 8a 8b 8c 8d 12a 12b 17a
Max DS Tx Power (dBm) +17.5 +20.5 +11.5 +14.5
Max US Tx Power (dBm) +14.5
Min bidirectional net data rate 50Mbps 68Mbps 100Mbps
Other Settings
Field Name Description
Inner Pair/Outer Pair
The RJ11 connector has four contacts. The center pair of pins is DSL1. The outer pair pins are the contacts for
DSL2. Select which pair should be used.
Bitswap Enable Enables adaptive handshaking functionality
SRA Enable Enables Seamless Rate Adaptation
Test Modes
Mode Description
Normal Puts the DSL PHY in test mode, sending only a Normal signal.
Reverb Puts the DSL PHY in test mode, sending only a REVERB signal
Medley Puts the DSL PHY in test mode, sending only a MEDLEY signal.
No Retrain
The DSL PHY will attempt to establish a connection as in Normal mode, but once the connection is up, it
will not retrain even if the signal is lost.
L3 Puts the DSL modem in the L3 power state.
Click the Apply button place the gateway in test mode.
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