User`s guide

VDSL Point to Point Solution

The VDSL (Very High Data Rate DSL) networking solution delivers cost-effective, high-performance broadband access to multiunit

buildings (hotels, apartment, and multi-tenant unit office buildings) and enterprise campus environments such as manufacturing,

educational campuses, and medical facilities. VDSL technology dramatically extends Ethernet over existing Category 1/2/3 wiring at

speeds 10Mbps (full duplex) and distances up to 1200 meters. The VDSL technology delivers broadband service on the same lines as

Plain Old Telephone Service (POTS), digital telephone, and ISDN system. In addition, VDSL supports modes compatible with

asymmetric digital subscriber line (ADSL), allowing service providers to provision VDSL to buildings where broadband services already

exist.

The VDSL solution includes VDSL IP DSLAM (VDSL switches), and VDSL Modem for Customer Premise Equipment (CPE) device.

The VDSL solution delivers everything needed to quickly deploy an Ethernet-based network with the performance required to deliver

high-speed Internet access at much greater distances and drive services like IP telephony and audio/video streaming. With this

technology, a broad range of customers can benefit from lower operating costs and rapid deployment. The VDSL solution provides

multicast, Layer 2 quality of service (QOS), Link Aggregation (LACP) dynamic trunking group, security, GVRP, IGMP for VOD (Video on

demand) and SNMP RMON management and Web-based Switch network management.

The VDSL IP DSLAM is a bridge between external Internet backbone through a router for IP sharing and the building 110D telephone

rack or telephone box. It utilizes the available telephone wire to enable high-speed Internet access to building residents.

The IP DSLAM uses the phone line networking technology endorsed by the VDSL, and the IP DSLAM utilizes the already existing

telephone wire to deliver 10 Mbps Internet access on each RJ-11 port.

This gives users a low-cost, end-to-end solution and eliminates the need to train installation teams on multiple systems.