Televes 769501 - Block Diagram

18
GPON ONT
WPA2 mixed
02.1x Authentication
Client access control through media access control (MAC) lter
Dynamic cryptography (TKIP and AES)
2.12.2 Block Diagram
The Refs. 769501-769502 circuit block diagram is presented in the gure bellow showing all oscillators in the device and its frequencies, Figure 9.
Intentional radiators in the circuit and radio signal path between circuit blocks are also shown.
SoC
GPON
MAC
ETH
MAC
DDR3
FMI
Flash
SC-
AP
O
E
CDR
CaTV
Type F
SLIC
2xFXS
SPI
RJ11
LED Driver
PCIe
PCIe
POWER
DC/DC
12V
VOICE
CTRL
CATV
AMP
390 KHz
25 MHz
20 MHz
700 KHz
100 MHz
125MHz
240 MHz
533 MHz
600 MHz
800 MHz
WIFI 2x2
2.4GHz
DDR3
RJ11
RJ45
RJ45
RJ45
RJ45
Figure 2-9: Refs. 769501-769502 circuit block diagram