鈥?/div>
Designed for Broadcom BCM6315 and BCM6020 VDSL chipset
Symmetric CO 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 AT 25藲C
Description
VDSL LPF (TX)
VDSL HPF (RX)
Passband Freq
DC to 2.5 MHz
2.8MHz >
Stopband Freq
3 MHz >
DC to 2.5MHz
Attenuation
min
50dB
50dB
Impedance
100R
100R
BLOCK DIAGRAM
DAC+
Broadcom
Chipset
BCM6315
BCM6020
RX
FILTER
RX
GAIN
ADC+
TIP
Protection
Filter
Splitter
APC77131
to
APC77134
CMC
TXLINE
DRIVER
TFMR
TX
FILTER
DAC-
RING
ADC-
APC77128
AGC_CTRL
漏2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302 鈥?Tel 201-432-0463 鈥?Fax 201-432-9542 鈥?www.belfuse.com
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