| | ADSL类型 | ADSL 2+安全网关 | 挑错 | | ADSL网络协议 | RADSL (ANSI T1.413 Issue 2) G.dmt ADSL over POTS (G.992.1 Annex A) G.dmt ADSL over ISDN (G.992.1 Annex B and U-R2) G.lite(G.992.2) ADSL2 G.dmt.bis (G.992.3) ADSL2 G.lite.bis (G.992.4) ADSL2+ (G.992.5) Reach Extended ADSL (RE ADSL) | 挑错 | | 接口类型 | RJ-11, RJ-45 | 挑错 |
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