Figurre 3. Hr4 Connector Locations; Figure 4. Hr4 Backplane And Connector Detail - ADTRAN HR4 Installation And Maintenance

Bottom cover
(stowed position)
Color
Pin
Line
SLOT 1
SLOT 2
61242008L1-5B
1
Color
Pin
Line
JP1
R1(1)-B
T1(2)-O
SLOT 1
R(4)-R
Customer ports
T(5)-G
1 and 2
R1(1)-B
T1(2)-O
SLOT 2
R(4)-R
T(5)-G

Figurre 3. HR4 Connector Locations

NETWORK
INTERFACE
JP1
26
R1(1)-B
T1(2)-O
R(4)-R
T(5)-G
R1(1)-B
50
T1(2)-O
R(4)-R
T(5)-G
Figurre 4. HR4 Backplane and Connector Detail
61242008L1-5, Issue 2
HR4
2 3 4
FRM
-48
GND RET -48V
1
2 3
P5
NETWORK
Line
INTERFACE
Pin
P6
Color
JP2
26 1
R1(1)-B
T1(2)-O
SLOT 3
R(4)-R
T(5)-G
R1(1)-B
50 25
T1(2)-O
SLOT 4
R(4)-R
T(5)-G
Connector
Barrier strip
P5
P6
JP2
1
R1(1)-B
T1(2)-O
R(4)-R
T(5)-G
R1(1)-B
25
T1(2)-O
R(4)-R
T(5)-G
Power and ground
connections
Customer ports
3 and 4
FRM
-48
GND -48V
RET
1
2 3
Line
Pin
Color
SLOT 3
SLOT 4
3