Asymmetric 2 Band VDSL Application
Asymmetric 2 Band VDSL Application APC77161
FEATURES
• • • Plan 998 Compatible Incorporates xDSL choke >35dBmin Miniatu...
Description
Asymmetric 2 Band VDSL Application APC77161
FEATURES
Plan 998 Compatible Incorporates xDSL choke >35dBmin Miniature footprint for increased Line-card density
Provides 1500Vrms isolation voltage www.DataSheet4U.com
BLOCK DIAGRAM
1K2 290R NC
OPTIONAL ATTENUATOR
1K2
Rx LINE 1 CMC HPF Hybrid Tx
ATTEN.
LINE DRIVER
Tx LINE 2 CMC HPF Hybrid Rx ATTEN.
Rx LINE 3 CMC HPF Hybrid Tx
ATTEN.
Tx CMC LINE 4 HPF Hybrid Rx ATTEN.
PEB 22825
OCTAL_A
PEB 22824
OCTAL_D
APC77161
©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
Asymmetric 2 Band VDSL Application APC77161
FREQUENCY ALLOCATION
www.DataSheet4U.com
MECHANICAL
Top View
67.5 Max
Recommended PCB Layout
2.54 Pitch in 8 Places 5.08 Pitch in 7 Places
Channel 1
Channel 2
Channel 3
37.0 MAX
29.4
1
Recommended Hole Size Ø 1.0
1
Channel 4
24
9
8
1.27
7.62 Pitch in 7 Places
Side View
12.0 MAX SEATED HEIGHT
End View
Signal Line + Line Tx +
Channel 1 Pin 1 Pin 2 Pin 21 Pin 22 Pin 23 Pin 24
Channel 2 Pin 3 Pin 4 Pin 19 Pin 20 Pin 17 Pin 18
Channel 3 Pin 5 Pin 6 Pin 13 Pin 14 Pin 15 Pin 16
Channel 4 Pin 7 Pin 8 Pin 11 Pin 12 Pin 9 Pin 10
4.0 TYP
Ø 0.76
Tx Rx + Rx -
©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.bel...
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