Chapter 2 TBC1-GFAST Expansion Card
This manual focuses on the TBC1-GFAST expansion card.
This expansion card supports:
• G.Fast 212a and 106a, as defined in the ITU G.9700 and G.9701 standards.
• VDSL2 up to 35b supervectoring, as defined in the ITU G.993.2 and G.993.5
standards.
• ADSL2+ for POTS and ISDN, as defined in the ITU G.992.5 standard.
• ADSL2 for POTS and ISDN, as defined in the ITU G.992.3 standard.
• ADSL for POTS and ISDN, as defined in the ITU G.992.1 standard.
For further information on ADSL, VDSL2 and G.Fast technologies, please see the Teldat-
Dm741-I ADSL-VD-
SL2-GFAST
manual.
Fig. 1:
TBC1-GFAST card
2.1 TBC1-GFAST expansion card: Characteristics
The main characteristics of the TBC1-GFAST expansion card are as follows:
TBC1-GFAST xDSL Characteristics
Ports
Up to two RJ-45 GFAST/VDSL2/ADSL ports
ADSL
Standards
ANSI:
• T1.413 Issue 2.
ITU-T G.992.1 (G.DMT):
• Annex A: Full Rate ADSL over POTS.
• Annex B: Full Rate ADSL over ISDN.
ITU-T G.992.2 (G.Lite).
G.992.3 (ADSL2):
• Annex A: ADSL2 over POTS.
• Annex B: ADSL2 over ISDN.
• Annex L: RE-ADSL2 over POTS.
• Annex M: ADSL2 with extended upstream over POTS.
• Annex J: ADSL2 all digital over ISDN.
ITU-T G.992.4 (ADSL2.Lite).
Teldat S.A.
2 TBC1-GFAST Expansion Card
TBC1-GFAST card
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