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as Annex B, but does not have lower frequency limit of 138 kHz, allowing upstream bandwidth to be increased from 1.8
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ITU-T Recommendation G.992.5: Asymmetric
Digital SubscriberLine (ADSL) transceivers - Extended bandwidth ADSL2 (ADSL2+)
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257:"G.992.5: Asymmetric digital subscriber line 2 transceivers (ADSL2)- Extended bandwidth ADSL2 (ADSL2plus)"
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ITU-T Recommendation G.992.3: Asymmetric digital subscriber line transceivers 2 (ADSL2)
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which will not disturb existing Annex B ADSL services in the same cable binder.
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for all digital mode ADSL with improved spectral compatibility with ADSL over
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This specification has the same upstream/downstream frequency split of 276
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Germany followed suit in April 2015 (marketed as quality improvements).
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228:"G.992.3: Asymmetric digital subscriber line transceivers 2 (ADSL2)"
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642:Telecommunications-related introductions in 2002
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96:is a specification in ITU-T Recommendations
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151:for common ADSL standards and annexes.
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123:to 3.5 Mbit/s. This is similar to
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137:started deploying Annex J in 2011,
108:, which means that it is a type of
580:. You can help Knowledge (XXG) by
187: Additional Downstream ADSL2+
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267:from the original on 2021-06-13
238:from the original on 2021-06-14
632:ITU-T G Series Recommendations
1:
181: Downstream ADSL/ADSL2
127:, but Annex J can not have
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536:Ethernet in the first mile
647:Telecommunications stubs
572:This article related to
637:Digital subscriber line
316:Digital subscriber line
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627:ITU-T recommendations
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546:Single Pair Ethernet
502:(early CAP variants)
27:ITU-T Recommendation
541:Long Reach Ethernet
421:ANSI T1.413 Issue 2
409:ANSI / ETSI / ITU-T
331:ANSI / ETSI / ITU-T
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18:ITU G.992.3 Annex J
574:telecommunications
318:(DSL) technologies
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131:on the same line.
68:telecommunications
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484:G.fast and MGfast
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169: Guard Band
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582:expanding it
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269:. Retrieved
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240:. Retrieved
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44:Organization
493:Proprietary
357:Proprietary
261:www.itu.int
232:www.itu.int
621:Categories
477:deployment
453:G.lite.bis
402:Asymmetric
271:2021-06-14
242:2021-06-14
214:References
389:DSL Rings
379:Etherloop
324:Symmetric
110:naked DSL
265:Archived
236:Archived
139:Vodafone
39:In force
524:Related
465:Annex M
448:Annex L
443:Annex J
125:Annex M
102:G.992.5
98:G.992.3
94:Annex J
82:Website
74:License
58:G.992.3
31:Annex J
460:ADSL2+
431:G.lite
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157:Legend
121:Mbit/s
64:Domain
36:Status
576:is a
531:DSLAM
506:RADSL
438:ADSL2
426:G.dmt
374:MSDSL
348:SHDSL
48:ITU-T
578:stub
511:UDSL
500:ADSL
416:ADSL
384:HVDL
369:SDSL
364:IDSL
338:HDSL
129:POTS
106:ISDN
100:and
117:kHz
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609:e
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20:)
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