APC77122RC Datasheet, PDF (1/1 Pages) Bel Fuse Inc. – Integrated CO Filter/Hybrid Solution VDSL/10BaseS for Infineon PEB 22810/11/12/22 Chipset

Integrated CO Filter/Hybrid Solution VDSL/10BaseS
for Infineon PEB 22810/11/12/22 Chipset
APC77122RC
ELECTRICAL SPECIFICATIONS @ 25°C
Description
Passband
Frequency
Insertion
Loss max
Return
Loss min
Stopband Frequency
Attenuation
min
*VDSL
Splitter/
Hybrid
900 kHz to 7.9 MHz
0.8 dB
12 dB
200 kHz
40 dB
Receive
HPF
4.1 MHz to 7.9 MHz
0.8 dB
12 dB
900 kHz to 3.0 MHz
30 dB
Transmit
BPF
900 kHz to 7.9 MHz
0.8 dB
12 dB
200 kHz
40 dB
NOTES:
*TRANSHYBRID LOSS THROUGH VDSL SPLITTER/HYBRID IS > 15dB MIN
PROVIDES 1500VRMS ISOLATION VOLTAGE. INCORPORATES XDSL CHOKE > 35dB MIN
SCHEMATIC
AGND�N/C�
Vo�i�c��e� _{*POTS/ISDN�}
Equ�i�p�m�e�n�t�� _{APC77101�}
40�o�h�m��s�
T�R�A�N�S�MI�T��
B�P�F�
TIP�
RING�
12�0�o�h�m��s�
VDSL�
SPLITTER�
XFRMR�
HYBRID�
Impedance
120 ohms
270 ohms
40 ohms
27�0�o�h�m��s�
*PLEASE REFER TO APC77101 DATASHEET FOR APPLICATION NOTES ON POTS/ISDNDIGITAL SPLITTER.
R�E�C�E�IV��E�
H�P�F�
MECHANICAL
To�p�Vi�ew�
43�.3�5�+/�-��0.05�
20�.3�5�+/�-��0.05�
Si�de�Vi�ew�
0.5�
En�d�Vi�ew�
4.0�
D�evi�ce��Pi�no�ut�
LINE�
Rx-� Rx�+�
9.0�+/�-��0.05�
0.25�
APC77122RC
AGND� NC�
Tx-� Tx+�
Pa�d�La�yo�u�t�
38�.8��
15�.8��
2.54�
R�ecomme�n�de�d�
H�ole�Si�ze��Ø1�.0��
PIN
ALLOCATION
1
AGND
2
NC
3
Tx-
4
Tx+
5
Rx+
6
Rx-
7
LINE
8
LINE
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 [phone] • Fax [phone] • www.belfuse.com
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