APC77165
APC77165 is VDSL CO Splitter / Protection Module manufactured by Bel Fuse.
VDSL CO Splitter / Protection Module
Features
- - Includes Line Port and POTS / ISDN Port Protection (voltage and current) / VDSL filter / ISDN Splitter functions ITU-T K20 K21 Minimum Through-Hole Footprint for increased line card density
ELECTRICAL SPECIFICATIONS@25°C
.. Description J-ISDN LPF VDSL HPF LINE Passband Freq 0.2 kHz to 320 kHz 640 kHz to 12 MHz
- Stopband Freq 930 kHz to 12 MHz 0.2 kHz to 200 kHz
- Stopband Attenuation 65dB 60dB
- Impedance 110 Ohms 100 Ohms 100 Ohms
BLOCK DIAGRAM
VDSL FILTER VDSL+ VDSL-
LINE+ LINE-
LONGLINE PROTECTION
POTS/ISDN FILTER
LONGPOTS PROTECTION
POTS/ISDN+ POTS/ISDN-
MECHANICAL
Top View
26.0 MAX
Side...
