Integrated CPE Filter/Hybrid Solution VDSL/10BaseS
for Infineon PEB 22810/11/12/22 Chipset
APC77124RC
ELECTRICAL SPECIFICATIONS @ 25°C
Description
*VDSL
Splitter/
Hybrid
Receive LPF
Transmit
BPF
Passband
Frequency
900 kHz to 7.9 MHz
Insertion
Loss max
0.8 dB
Return
Loss min
12 dB
Stopband Frequency
200 kHz
Attenuation
min
40 dB
Impedance
120 ohms
900 kHz to 3.3 MHz
900 kHz to 7.9 MHz
0.8 dB
0.8 dB
12 dB
12 dB
4.5 MHz to 7.9 MHz
200 kHz
30 dB
40 dB
270 ohms
40 ohms
NOTES:
*TRANSHYBRID LOSS THROUGH VDSL SPLITTER/HYBRID IS > 15dB MIN
PROVIDES 1500VRMS ISOLATION VOLTAGE. INCORPORATES XDSL CHOKE > 35dB MIN
SCHEMATIC
AGND�½
N/C�½
V�½
oice�½
*POTS/ISDN�½
Equipment�½
APC77101�½
40ohms�½
TRANSMIT�½
BPF�½
TX�½
TX�½
TIP�½
RING�½
120ohms�½
VDSL�½
SPLITTER�½
XFRMR�½
HYBRID�½
270ohms�½
RECEIVE�½
LPF�½
RX�½
RX�½
*PLEASE REFER TO APC77101 DATASHEET FOR APPLICATION NOTES ON POTS/ISDNDIGITAL SPLITTER.
MECHANICAL
T�½ V�½
op�½ iew�½
E�½ V�½
nd�½ iew�½
D�½ ce�½ ino�½t�½
evi�½ P�½ u
�½
43�½ 5�½ /-�½.05�½
.3 +�½0
�½ �½
PIN
1
2
3
4
5
6
7
8
ALLOCATION
AGND
NC
Tx-
Tx+
Rx+
Rx-
LINE
LINE
4.0�½
LINE�½
+�½
Rx-�½
Rx�½
20�½ 5�½ /-�½.05�½
.3 +�½0
�½ �½
0.25�½
AGND�½
NC�½
APC77124RC
Tx-�½
Tx+�½
S�½ V�½
ide�½ iew�½
P�½ La�½ u�½
ad�½ yo t�½
�½
38�½ �½
.8
�½
9.0�½ /-�½.05�½
+�½0
�½
15�½ �½
.8
�½
0.5�½
2.54�½
R�½comm�½ de�½�½
e
en�½ d
H�½le�½ iz�½ Ø1�½ �½
o S�½e�½ .0
�½
NOTES:
ALL TOLERANCES +/- 0.010
0.25
©2003 Bel Fuse Inc. Specifications subject to change without notice. 07.17.03
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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BEL [ BEL FUSE INC. ]
