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Issue 1 September 1995 9-17
Table 9-9. Circuit Pack and Auxiliary Equipment Leads (Pinout
Charts)
Color
1,2
Conn.
Pin
Numbers
Analog
Line
8 ports
2-Wire
Digital
Line and
Analog
Line
16 ports
Data
Line
Digital
Line
4-wire
Hybrid
Line
MET
Line
AUX
Trk.
CO
Trk.
CO
Trk.
3-wire
DID/
DIOD
Trk.
Tie
Trk.
DS1
Tie
Trk.
ISDN
BRI
Line
4-wire
ISDN
BRI
Line
2-wire
W-BL 26 T1 T1 V1T1 T1 T1 T1 A1 T1 T1 PXR1 T1
BL-W 01 R1 R1 V1R1 R1 R1 R1 B1 R1 R1 PXT1 R1
W-O 27 T2 TXT1 TXT1 CT1 TXT1 SZ1 T11 TXT1 T2
O-W 02 R2 TXR1 TXR1 CR1 TXR1 SZ11 R11 TXR1 R2
W-G 28 T3 PXT1 PXT1 P-1 PXT1 S1 E1 PXR2 T3
G-W 03 R3 PXR1 PXR1 P+1 PXR1 S11 C1 M1 PXT2 R3
W-BR 29 T2 T4 V1T2 T2 T2 T2 A2 T2 T2 TXT2 T4
BR-W 04 R2 R4 V1R2 R2 R2 R2 B2 R2 R2 TXR2 R4
W-S 30 TXT2 TXT2 CT2 TXT2 SZ2 T12 PXR3 T5
S-W 05 TXR2 TXR2 CR2 TXR2 SZ12 R12 PXT3 R5
R-BL 31 PXT2 PXT2 P-2 PXT2 S2 E2 TXT3 T6
BL-R 06 PXR2 PXR2 P+2 PXR2 S12 C2 M2 TXR3 R6
R-O 32 T3 V1T3 T3 T3 T3 A3 T3 T3 PXR4 T7
O-R 07 R3 V1R3 R3 R3 R3 B3 R3 R3 PXT4 R7
R-G 33 TXT3 TXT3 CT3 TXT3 SZ3 T13 TXT4 T8
G-R 08 TXR3 TXR3 CR3 TXR3 SZ13 R13 TXR4 R8
R-BR 34 T5 PXT3 PXT3 P-3 PXT3 S3 E3 PXR5 T9
BR-R 09 R5 PXR3 PXR3 P+3 PXR3 S13 C3 M3 PXT5 R9
R-S 35 T4 T6 V1T4 T4 T4 T4 A4 T4 T4 TXT5 T10
S-R 10 R4 R6 V1R4 R4 R4 R4 B4 R4 R4 TXR5 R10
BK-BL 36 T7 TXT4 TXT4 CT4 TXT4 SZ4 T14 PXR6 T11
Continued on next page
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