G1E Programming Manual
23
G1E-TKU 4 Port CO Line Card
1.CN1 : To G1E+ MBU CN2
2.CN2 : Power fail connection to G1E-SLU CN3
3.CN3 : TK 1 to 4 input from Central Office
4. K15 Ground
5.JP1 :TKU1/TKU2 switch to select TKU1/CO1~CO4 or TKU2/CO5~CO8
G1E-SIU 3 BRA ISDN Card
1.CN1 : BRA 1 to 3 input from Central Office
2.CN2A-C : ISDN Terminator switches
3.CN4 : To G1E+-MBU CN7
4. JP1: SIU1/SIU2 switch to select SIU1/CO1-CO6 or SIU2/CO7-12
5. LED 1A, 1B,1C For Bra connection indication