• T1.413 Issue 2.
ITU-T G.991.1 (G.DMT):
• Annex A: Full Rate ADSL over POTS.
ITU-T G.991.2 (G. Lite) Lite ADSL over POTS.
G.992.3 (ADSL2):
• Annex A: ADSL2 over POTS.
• Annex L: RE-ADSL2 over POTS.
• Annex M: ADSL2 with extended upstream over POTS.
G.992.5 (ADSL2+):
• Annex A: ADSL2+ over POTS.
• Annex M: ADSL2+ with extended upstream over POTS.
Downstream Speed
27 Mbps.
Upstream Speed
3 Mbps.
Transfer Mode
ATM (
Asynchronous Transfer Mode
).
Other characteristics
Dying Gasp:
• ITU G.991.2 standard recommendation.
VDSL
Standards
ITU-T G.993.2 (Annex A and B):
• Profiles: 8a, 8b, 8c, 8d, 12a, 12b, 17a
Downstream Speed
Up to 100 Mbps.
Upstream Speed
Up to 50 Mbps.
Transfer Mode
PTM (
Packet Transfer Mode
).
Other characteristics
PTM Transmission Convergence (PTM-TC):
• G.993.2 Annex K.
Dual-Latency supported.
Dying Gasp:
• ITU G.991.2 standard recommendation.
2.2 TBC1-1VDSL1SFP expansion card: Connectors
Figure 2 shows the front board of the TBC1-1VDSL1SFP card:
Fig. 2:
Front of the TBC1-1VDSL1SFP card
2 TBC1-1VDSL1SFP Expansion Card
Teldat S.A.
4
TBC1-1VDSL1SFP card
