BCM6020KPF

The BCM6020KPF is a kind of a single-chip QAM, twisted-pair, scalable, digital subscriber line (DSL) transceiver. BCM6020KPF is designed to support full-speed ADSL and G.Lite data rates, UTOPIA Level 1 and Level 2 interfaces. The BCM6020KPF adopts an enhanced adaptive decision feedback equalizer. BCM6020KPF is suitable for frame-based applications such as Ethernet transport and bridging over long-reach telephone-grade wiring. Besides, it is ideal for use in NIC, PC card, and Mini PCI CPE modem designs with its small footprint.

There are some general features of BCM6020KPF as follows: (1)supports bit rates to 52 Mbps and baud rates to13 Mbaud; (2)less than 1W power consumption; (3)Integrated carrier and clock recovery loops for ease of use; (4)programmable 456 QAM constellations; (5)single 3.3 V supply operation; (6)on-chip A/D and D/A converters; (7)on-chip clock generation; (8)adjustable upstream and downstream center frequencies; (9)BCM6020KPF has extensive power management features JTAG test interface; (10)small 100-pin PQFP form factor.

The following is about the benefits of BCM6020KPF: (1)operates up to 52 Mbps fully symmetric; (2)supports symmetric and asymmetric services; (3)The BCM6020KPF operates on shielded and unshielded distribution cables; (4)suitable for CO, HDT, ONU, and CPE applications; (5)small size and low power enables high port-densities; (6)simple spectrum control through register programming; (7)supports frame-based and cell-based transport streams.