Vecow ECX-2000 Series, Руководство пользователя

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105 ©Vecow ECX-2000 User Manual GETTING TO KNOW YOUR ECX-2000
2.5.3 JRI_PWR1, JRI_PWR2 : COM Port RI pin Select
JRI_PWR2
2.5.4 JPOE_PWR1 : PoE Power ON Select
JPOE_PWR1
Setting Function
1 - 2 PoE power on at standby power ready
2 - 3 PoE power on after system power on (Default)
No Jumper Disable PoE power
JRI_PWR1
Pin No. Description COM Port
1 - 2 +5V (1A max.)
COM1 3 - 4 +12V (0.5A max.)
5 - 6 RI (Default)
7 - 8 +5V (1A max.)
COM2 9 – 10 +12V (0.5A max.)
11 - 12 RI (Default)
JRI_PWR1
2 12
1 11
Pin No. Description COM Port
1 - 2 +5V (1A max.)
COM3 3 - 4 +12V (0.5A max.)
5 - 6 RI (Default)
7 - 8 +5V (1A max.)
COM4 9 – 10 +12V (0.5A max.)
11 - 12 RI (Default)
JRI_PWR2
2 12
1 11