Connector and Cable Diagrams
(Pinout Charts)
These pinout charts provide wire color and connector pin numbers for
•
Circuit Pack and Auxiliary Equipment Leads (Pinout Charts)
analog and digital lines, 8, 16, and 24 ports; hybrid line; MET line; AUX and CO trunk.
•
Circuit Pack and Auxiliary Equipment Leads (Pinout Charts)
trunk, DID/DIOD trunk, tie and DS1 tie trunk, 2- and 4-wire ISDN-BRI lines, packet data line,
and 4-port DIOD.
•
Lead and Color Designations
•
TN2185B ISDN-BRI 4-wire S Interface
•
TN2198 ISDN-BRI 2-wire U Interface
•
TN793B 24-Port Analog Line circuit pack
•
DS1 Interface Cable H600-307
Circuit Pack and Auxiliary Equipment Leads (Pinout
Charts)
Con-
nector
Color
Pin Nos
W-BL
26
BL-W
01
W-O
27
O-W
02
W-G
28
G-W
03
W-BR
29
BR-W
04
W-S
30
S-W
05
SI Installation and Upgrades
June 2004
Circuit Pack and Auxiliary Equipment Leads (Pinout Charts)
on page 776
on page 778
on page 780
on page 781
on page 783
Digital
Line &
Data
Analog
Line &
Analog
Line
Digital
Line
(16)
Line 4-
(8)
2-wire
wire
T1
T1
R1
R1
T2
TXT1
R2
TXR1
T3
PXT1
R3
PXR1
T2
T4
R2
R4
TXT2
TXR2
Connector and Cable Diagrams (Pinout Charts)
on page 771, includes 2- and 4-wire
on page 774, includes 3-wire CO
Digital
Line &
Analog
Line (24)
Hybrid
2-wire
Line
T1
V1T1
R1
V1R1
T2
CT1
R2
CR1
T3
P-1
R3
P+1
T4
V1T2
R4
V1R2
T5
CT2
R5
CR2
AUX
CO
Trunk
Trunk
T1
T1
R1
R1
SZ1
SZ11
S1
S11
T2
T2
R2
R2
SZ2
SZ12
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