Cisco 1-port VDSL2/ADSL2+ EHWIC EHWIC-VA-DSL-M= Hoja De Datos
Los códigos de productos
EHWIC-VA-DSL-M=
© 2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
Page 2 of 5
DSL Specifications
Tables 1 through 4 list the DSL feature specifications and DSLAM interoperability support for the Cisco Multimode
VDSL2 and ADSL2/2+ EHWIC WAN card. For more information and details about DSLAM and WAN card
interoperability, please refer to the following document:
Cisco ISR and ISR G2 xDSL Interoperability
. Table 5 lists
the product dimensions.
Table 1.
DSL Features Specifications
DSL Specifications
Multimode DSL (VDSL2 and
ADSL2/2+)
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
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
Table 2.
VDSL2 over ISDN DSLAM Interoperability for Cisco Multimode VDSL2 and ADSL2/2+ EHWIC (EHWIC-VA-DSL-A,
EHWIC-VA-DSL-B, and EHWIC-VA-DSL-M)
EHWIC-VA-DSL-B, and EHWIC-VA-DSL-M)
DSLAM
VDSL2 over ISDN and Basic Telephone Service Line-Card Chipset
ZTE 9806
Broadcom
Alcatel ISAM 7302
Ikanos
Alcatel ISAM 7302
Conexant
Huawei 5603
Broadcom
Table 3.
ADSL over ISDN DSLAM Interoperability for Cisco Multimode VDSL2 and ADSL2/2+ EHWIC (EHWIC-VA-DSL-B)
DSLAM
ADSL2/2+ over ISDN Line-Card Chipset
Alcatel ASAM7300
Broadcom
ECI Hi-Focus 480
Infineon
Ericsson ECN320
Broadcom
Siemens HiX 5300
Infineon