Datasheet

Data Sheet

Figure 1. Cisco 4-Pair G.SHDSL EFM HWIC (HWIC-4SHDSL-E)

Feature Summary

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Complies with standard based on ITU Recommendation G.991.2

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Supports G.SHDSL Annexes A (U.S. signaling) and B (European signaling)

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Supports Annexes F and G

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Offers symmetrical WAN speeds up to 1 x 2304 kbps over a 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

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Offers symmetrical WAN speeds up to 1 x 5696 kbps over a 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

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Supports EFM bonding; supports up to four SHDSL pairs bonding

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Supports dying gasp

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Supports point-to-point configuration

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Supports 802.1Q, QinQ, trunk, and VLAN tagging

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Support IP quality-of-service (QoS) features, 802.1P, and differentiated services code point (DSCP)

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Supports EFM (IEEE 802.3ah) operation, administration, and maintenance (OA&M)

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Offers ability to configure multiple G.SHDSL EFM HWICs per Cisco 1841,1861, 2800, 3800, 1921, 1941,

2900, and 3900 (except, Cisco 3825 and 2811) router chassis

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Provides single RJ-45 connector system requirements

System Requirements

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The 4-Pair G.SHDSL EFM HWICs are supported on all modular Cisco ISR and ISR G2s routers: the Cisco

1841, 1861, 2801, 2821, 2851, 3845, 1921, 1941, 2901,2911,2921,2951,3925,3945 .

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The 4-Pair G.SHDSL EFM HWICs are supported in all Cisco IOS

Software feature sets.

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The routers listed previously need to run Cisco IOS Software Release 15.1(1)T. The system requires no

additional flash or DRAM memory other than the specified minimum memory for the previously mentioned

Cisco IOS Software releases.

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The 4-Pair G.SHDSL EFM HWIC can be inserted into any HWIC slot in any Cisco integrated services router.