Illustrations; Figure 1. Adtran Hdsl2 Central Office Units For General Distribution - ADTRAN HDSL2 Installation And Maintenance Practice

Product Description

Illustrations

Figure 1 illustrates the front panels of the ADTRAN H2TU-C modules approved for general
distribution.
1223001L2
1
220 H2TU-C
P/N 1223001L2

Figure 1. ADTRAN HDSL2 Central Office Units for General Distribution

2
HDSL2 for General Distribution Installation and Maintenance Practice
1223003L2
DSL
DSX
DSX EQ
/DS1
TX
ALM
DSL
ESF
/SF
RX
DSX
B8ZS
/DS1
/AMI
ALM
LBK
TX
ESF
B8ZS
/AMI
LBK
RX
DSX MON
R
S
2
3
2
DDM+ H2TU-C 3192M H2TU-C
P/N 1223003L2 P/N 1223004L12
1223004L12
1223004L2
DSX EQ
DSL
TX
DSX
/DS1
RX
ALM
ESF
/SF
/SF
TX
B8ZS
/AMI
RX
LBK
DSX MON
3192 H2TU-C
P/N 1223004L2
1181113L2
TX
DSX EQ
E
Q
TX
RX
RX
TX
M
O
N
TX
RX
RX
DSX MON
Total Access 3000
H2TU-C
P/N 1181113L2
61223HDSL2L2-5B
DSL
DSX/DS1
ALM
ESF/ SF
(YEL) (GRN)
B8ZS/AMI
(YEL) (GRN)
LBK