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HDSL2 for General Distribution Installation and Maintenance Practice Connections
61223HDSL2L2-5B 9
Figure 5. HDSL2 Edge Connector Wiring, continued
3192 Edge
Connector Wiring
1
2
3
4
5
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10
A
B
C
D
E
F
H
J
K
L
R1 Rx DSX (Out to DSX)
R Tx DSX (In from DSX)
GND
-48 VDC
R HDSL2 Loop
Fuse Alarm (to Alarm Module)
T Tx DSX (In from DSX)
T1 Rx DSX (Out to DSX)
Frame Ground
T HDSL2 Loop
T200 H2TU-R Edge
Connector Wiring
1
2
3
4
5
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9
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48
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55
Chassis Ground
DS1 RX Out Tip
HDSL2 Loop Tip
Chassis Ground
DS1 RX Out Ring
-48 VDC Return
VCC (+5 VDC)
Chassis Ground
-48 VDC
PROT-1
DS1 TX In Ring
DS1 TX In Tip
3192M Edge
Connector Wiring
1
2
3
4
5
6
7
8
9
10
A
B
C
D
E
F
H
J
K
L
R1 Rx DSX (Out to DSX)
R Tx DSX (In from DSX)
GND
-48 VDC
R HDSL2 Loop
Fuse Alarm (to Alarm Module)
T Tx DSX (In from DSX)
T1 Rx DSX (Out to DSX)
Frame Ground
T HDSL2 Loop
HMU Management Bus
RCV LOS (To Alarm Module)