EHWIC-VA-DSL-A

DSL Specifications

Multimode DSL (VDSL2 and ADSL2/2+)

• ●   Broadcom chipset 

   

• ●   One RJ-11 VDSL2 interface 

   

• ●   Dying gasp 

   

• ●   IEEE 802.1q VLAN tagging 

   

• ●   Independent DSL firmware loading 

  VDSL2:

   

• ●   ITU G.993.2 (VDSL2) 

   

• ●   997 and 998 band plans 

   

• ●   VDSL2 profiles: 8a, 8b, 8c, 8d, 12a, 12b, and 17a 

   

• ●   U0 band support (25 to 276 kHz) 

   

• ●   Ethernet packet transfer mode (PTM) based only on IEEE 802.3ah 64/65 octet encapsulation 

   

• ●   Support for double-ended line testing (DELT) diagnostics mode 

   

• ●   DSL Forum TR-067 compliance 

   

• ●   Support for downstream speeds up to 100 Mbps in Ethernet PTM and up to 50 Mbps upstream 

  ADSL2/2+:

   

• ●   ADSL over POTS with Annex A and Annex B ITU G. 992.1 (ADSL), G.992.3 (ADSL2), and G.992.5 (ADSL2+) 

   

• ●   ADSL over POTS with Annex M (extended upstream bandwidth) G.992.3 (ADSL2) and G.992.5 (ADSL2+) 

  Cisco Multimode VDSL2 and ADSL2/2+ EHWIC (EHWIC-VA-DSL-M) is optimized for power spectrum density (PSD) mask EU-64 M9

  Cisco Multimode VDSL2 and ADSL2/2+ EHWIC (EHWIC-VA-DSL-M) supports UK Annex M

   

• ●   G.994.1 ITU G.hs 

   

• ●   Reach-extended ADSL2 (G.922.3) Annex L for increased performance on loop lengths greater than 16,000 feet from central office 

   

• ●   T1.413 ANSI ADSL DMT issue 2 compliance 

   

• ●   DSL Forum TR-067, and TR-100 conformity 

   

• ●   Impulse noise protection (INP) and extended INP 

   

• ●   Downstream power backoff (DPBO) 

   

• ●   Asynchronous transfer mode (ATM) only