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VDSL Quad 4 Band Solution CO (LT)  
APC77173  
FEATURES  
•
•
•
•
Compact four channel, four band VDSL filter solution  
Minimum footprint for maximized port density  
Optimized for use with Infineon PEF22810/14/15 chipset  
Designed for operation to Plan 997 specification  
BLOCK DIAGRAM  
APC77173  
©2003 Bel Fuse Inc. Specifications subject to change without notice. 09.25.03  
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 Quad 4 Band Solution CO (LT)  
APC77173  
BAND ALLOCATION  
FREQUENCY RESPONSE  
The following provisional response has been drawn up from a combination of specifications and simulation.  
It is an initial aiming point for the design allowing operation down to 900KHz.  
©2003 Bel Fuse Inc. Specifications subject to change without notice. 09.25.03  
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com  
page 2  
VDSL Quad 4 Band Solution CO (LT)  
APC77173  
MECHANICAL  
APC77173  
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Signal Name  
Line+  
Line-  
TX+  
Channel 1  
Channel 2  
Pin 6  
Channel 3  
Channel 4  
Pin 14  
Pin 15  
Pin 20  
Pin 19  
Pin 17  
Pin 18  
Pin 2  
Pin 3  
Pin 10  
Pin 11  
Pin 7  
Pin 30  
Pin 29  
Pin 31  
Pin 32  
Pins 1 & 4  
Pin 28  
Pin 22  
TX-  
Pin 27  
Pin 21  
RX+  
Pin 25  
Pin 23  
RX-  
Pin 26  
Pin 24  
N/C  
Pins 5 & 8  
Pins 9 & 12  
Pins 13 & 16  
©2003 Bel Fuse Inc. Specifications subject to change without notice. 09.25.03  
EUROPE  
FAR EAST  
CORPORATE  
Bel Stewart Connector  
45/46 Riverside  
Medway City Estate  
Rochester, Kent ME2 4DP U.K.  
Tel 44-1634-722890  
Fax 44-1634-716677  
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 Fuse Inc.  
206 Van Vorst Street  
Jersey City, NJ 07302  
Tel 201-432-0463  
Fax 201-432-9542  
www.belfuse.com  
www.belfuse.com  
page 3