Document
VDSL Splitter Protection Module
APC77131
FEATURES
• • • Designed for Broadcom BCM6315 and BCM6020 chipset Includes Line Protection (voltage and current) / VDSL filter / POTS Splitter functions Minimum surface mount footprint for increased line card density
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ELECTRICAL SPECIFICATIONS@25°C
Description POTS LPF VDSL HPF Passband Freq DC to 18 KHz 90 KHz > Stopband Freq 130 KHz > DC to 15 KHz Attenuation min 50dB 50dB Impedance 600R 100R
BLOCK DIAGRAM
CMC
VDSL FILTER
VDSL+ VDSL-
LINE+ LINE-
LINE PROTECTION
APC77131
POTS FILTER
POTS+ POTS-
©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
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VDSL Splitter Protection Module
APC77131
FREQUENCY ALLOCATION
www.DataSheet4U.com
MECHANICAL
Top View
25.4 +/-0.254 5.7 15.0 MAX SKYLINE 28.9 25.9
Side View
Recommended PCB Layout
0.5 31.75 +/- 0.381
2.54 in 16 Places
3.0
1.2
End View
Pin No. 1 2 3 4 5 6 7 8 9
Signal RING FGND FGND TIP N/C POTS P N/C N/C POTS N
Pin No. 10 11 12 13 14 15 16 17 18
Signal N/C N/C N/C N/C N/C N/C VDSL N N/C VDSL P
0.25 1.0 27.9
2.0
©2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03
CORPORATE
Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
FAR EAST
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
EUROPE
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
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