72-port Annex A ADSL2+ Line Card
- Hot swappable 48-port/72-port ADSL2/ADSL2+ Annex A line card.
- Maximum transmission rate up to 25Mbps/2.4Mbps for ADSL2+.
- One mini-RJ11 console port.
- One gigabit backplane.
- Support G.992.3 and G.992.5 spectral mask.
- Support EOC and overhead channel access defined in G.992.3 and Rec.G.997.1.
- Support the latency path function specified in G.992.3 and G.992.5.
- Support Annex L and Annex M specified in G.992.3 and G.992.5.
- Support loop diagnostic function specified in G.992.3 and G.992.5.
- Support the power management capability specified in G.992.3 and G.992.5.
- Support the capability of the Seamless Rate Adaptation (SRA) on-line configuration specified in G.992.3 and G.992.5.
- Support ADSL2+ 2-port bonding (G.998.1).