Custom Audio Electronics VK80, User Manual

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VK80 300
8 8 1 1
ETHERNET INTERFACE
RJ45 female connector
J15
1 RX+1
2 +3,3VETH
3 RX-1
4 TX+1
5 +3,3VETH
6 TX-1
7 n.c
8 GND
9 (*) +3,3 V
10 (*) LED-LNK
11 (*) +3,3 V
12 (*) LED-LAN
13 (*) GND
14 (*) GND
NOTES:
The functionality of two LED are speciied in the following tables:
• For 10Base-T connection:
LED FUNCTION
LED-LNK Link (yellow color): the LED lights up when a connection is active
LED-LAN Rx/Tx (green color): the LED lights up when occurs a data reception or transmission
• For 10/100Base-TX connection:
LED FUNCTION
LED-LNK
The LED light (yellow color) on when a connection is active and lashes wnen occurs a data
reception or transmission
LED-LAN
The LED light (green color) on when occurs a 100Mbit connection and off when occurs a 10Mbit
connection
The device automatically recognizes the type of connection (cross or pin-to-pin).
(*) : The pinout shown in table represents the input signals to component J15 before the isolation voltage transformer
(through-hole pin).
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