VDSL Hybrid Module APC77130 FEATURES • Designed for Broadcom BCM6315 and BCM6020 VDSL chipset • Symmetric CPE design • Includes 2 wire line interface hybrid, TX and RX filters and AGC control • 1500V Line isolation transformer • Minimum surface mount footprint for increased line card density ELECTRICAL SPECIFICATIONS@25°C Description Passband Freq Stopband Freq Attenuation min Impedance VDSL LPF (RX) DC to 2.5 MHz 3 MHz > 50dB 100R VDSL HPF (TX) 2.8MHz > DC to 2.5MHz 50dB 100R BLOCK DIAGRAM TIP RING TXLINE DRIVER Protection Filter Splitter APC77131 to APC77134 TX FILTER DAC+ DACCMC TFMR Broadcom Chipset BCM6315 BCM6020 RX FILTER RX GAIN ADC+ ADC- APC77130 AGC_CTRL ©2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com Page 1 VDSL Hybrid Module APC77130 FREQUENCY ALLOCATION MECHANICAL Side View End View Top View 12.0 MAX SKYLINE 38.0 2.4 1 2.0 0.25 0.5 20.0 1.0 40.5 Pin No. Signal 1 DACP 2 DACN 3 0V 4 AGC_CTRL 5 +12V 6 ADCP 7 ADCN 8 N/C 9 RING 10 TIP 11 N/C Recommended PCB Layout 41.5 38.5 1 2.54 IN 6 PLACES 5.08 IN 3 PLACES 3.0 1.2 ©2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03 CORPORATE FAR EAST EUROPE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com Bel Fuse Ltd. 8F / 8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www.belfuse.com Bel Stewart Connector 45/46 Riverside Medway City Estate Rochester, Kent ME2 4DP U.K. Tel 44-1634-722890 Fax 44-1634-716677 www.belfuse.com Page 2