Cisco 881 Datasheet page 18

DSL Specifications
G.SHDSL (ATM mode) specifications (Cisco 888)
G.SHDSL (EFM mode) specifications
(Cisco 888E)
Multimode G.SHDSL (EFM/ATM) specifications
(Cisco 888EA)
Table 14.
DSLAM
ZTE 9806
Huawei MA5600
Table 15.
Siemens HIX 5300
ECI 480
Alcatel ASAM 7300
© 2012 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
Multimode DSL DSLAM Interoperability for Cisco 887VA
Multimode DSL DSLAM Interoperability for Cisco 886VA
● Conexant/Ikanos Chipset
● 2- and 4-wire modes
● Symmetrical WAN speeds up to 2.304 Mbps over a single copper pair and up to 4.608
Mbps over two copper pairs using ITU-T G.991.2 Annex A and Annex B
● Wetting current (Section A.5.3.3 of G.991.2)
● Dying gasp; uses power status bit (Section 7.1.2.5.3 of G.991.2) for signaling
● Conexant/Ikanos Chipset
● 2-wire mode
● Symmetrical WAN speeds up to 2.304 Mbps over a single copper pair using ITU-T
G.991.2 Annex A and Annex B
● Symmetrical WAN speeds from 768 kbps to 5.696 Mbps over a single copper pair using
ITU-T G.991.2 Annex F and Annex G
● Symmetrical WAN speeds up to 22.784 Mbps over four copper pairs using IEEE 802.3ah
EFM bonding
● Wetting current (Section A.5.3.3 of G.991.2)
● Dying gasp; uses power status bit (Section 7.1.2.5.3 of G.991.2) for signaling
● Rate adaption
● Lantiq Chipset
● 4-pair support
● Compliance with standard based on ITU Recommendation G.991.2
● Support for G.SHDSL Annexes A (U.S. signaling) and B (European signaling)
● Support for Annexes F and G
● Symmetrical WAN speeds up to 1 x 2304 kbps over single copper pair, up to 2 x 2304
kbps over two copper pairs, up to 3 x 2304 kbps over three copper pairs, and up to 4 x
2304 kbps over four copper pairs using ITU-T G.991.2 Annexes A and B
● Symmetrical WAN speeds up to 1 x 5696 kbps over single copper pair, up to 2 x 5696
kbps over two copper pairs, up to 3 x 5696 kbps over three copper pairs, and up to 4 x
56964 kbps over four copper pairs using ITU-T G.991.2 Annexes F and G
● Support for EFM bonding; supports up to four SHDSL pairs bonding
● In ATM mode, support for maximum of 8 permanent virtual circuits (PVCs)
● Support for dying gasp and wetting current
● Support for point-to-point configuration
● Support for 802.1Q, QinQ, trunk, and VLAN tagging
● Support for ATM CoS and IP QoS features, 802.1P, and DSCP
● Support for EFM (IEEE 802.3ah) OA&M
● Ability to configure multiple G.SHDSL EFM EHWICs per Cisco 1921, 1941, 2900, and
3900 Series Routers
● Compliance with single RJ-45 connector system requirements
VDSL2 over Basic Telephone Service Line-Card Chipset
Broadcom
Broadcom
Infineon
Infineon
Globespan
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