Thông số kỹ thuật:
Product | HWIC-2SHDSL |
Symmetric High-Bitrate (G.SHDSL) DSL | Based on ITU Recommendation G.991.2 • Offers 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 • Offers symmetrical WAN speeds from 768 kbps to 5.696 Mbps over a single copper pair and from 1.536 to 11.392 Mbps over two copper pairs using ITU-T G.991.2 Annex F and Annex G • Supports Wetting Current (Section A.5.3.3 of G.991.2) • Supports G.SHDSL Annex A (U.S. signaling) and Annex B (European signaling) • Supports "dying gasp;" uses power status bit (section 7.1.2.5.3 of G.991.2) for signaling • Offers ability to configure multiple G.SHDSL GRWICs per Cisco CGR 2010 chassis • Offers extensive ATM class-of-service (CoS) and IP QoS support • Sustains up to eight permanent virtual circuits (PVCs) per GRWIC • Provides single RJ-11 connector |
