VSC7464YIH-02

VSC7464YIH-02 is a multiport unit designed to provide bridging operations for very high speed digital subscribers line (VDSL) packages, making it an ideal solution for building access networks that support high-bandwidth services. It is designed to support a variety of the common digital subscriber line (DSL) technologies such as VDSL2, ADSL2+, and ADSL2.

The VDSL2 band plan supports four splitters/repeaters and provides up to 25 Mbps of bandwidth where the symmetrical bandwidth is limited to achievable maximum distance and profile. The VDSL2 transceiver is capable of bonding up to 8 channels (receivers) with an integrated AFE.

The VSC7464YIH-02 is well-suited to multi-service access applications where it can be used to support both voice and high-bandwidth data services at the same time. The integrated timing and synchronization logic enables connection to the access network and enables provisioning of services. The multiplexing logic allows for service throughput optimization offering cost-effective access solutions.

Application Field:

The key application field of the VSC7464YIH-02 is in high-speed residential or business access networks. It is designed for building access networks that support a variety of data, voice and multimedia services. This makes it ideal for network operators seeking to quickly and cost-effectively deploy DSL technologies, enable advanced services such as video streaming, VoIP and online gaming, and provide guaranteed QoS for multiple applications.

Being capable of multi-service access, the VSC7464YIH-02 simplifies the deployment of any GTE-based DSL services, reducing network complexity, latency, cost and deployment time. Operators are now able to separate service delivery over multiple access links, allowing them to provide greater coverage, higher bandwidth and more reliable services.

Working Principle:

The VSC7464YIH-02 works on the principle of full-duplex transmission over 8 VDSL2 channels. The transceiver supports VDSL2 carrier aggregation, and the integrated AFE provides uniform frequency modulation on the multiple VDSL2 channels, ensuring accurate and reliable bonding operation.

The transceiver works by encoding data streams onto 4 splitters/repeaters, each of which supports up to 5 Mbps of upstream and downstream bandwidth. This configuration is particularly well-suited to residential applications, as it reduces radio interference and offers higher speed data rates over long distances.

The feature set of the VSC7464YIH-02 allows for reliable data transfer, enhanced throughput and substantial cost reduction as compared to other access network solutions. The advanced features of the transceiver are also beneficial to service providers seeking to quickly and cost-effectively access the new generation of telecommunications services.