Figure 2. Adtran Hdsl2 Remote Units For General Distribution - ADTRAN HDSL2 Installation And Maintenance Practice

HDSL2 for General Distribution Installation and Maintenance Practice
Figure 2 illustrates the front panels of the ADTRAN H2TU-R modules approved for general
distribution.

Figure 2. ADTRAN HDSL2 Remote Units for General Distribution

The H2TU-R is a T200 mechanics card which will fit Type 200 or Type 400 mechanics enclosures, as listed in
Table 3. This table also provides reference information on the ADTRAN enclosures.
Part Number
1242007Lx
1242008L1
1242034L2
1242034L3
1245034L1
2
1. In all applications the H2TU-C must be installed in NEBS compliant and UL listed enclosures to insure full
compliance with this unit.
2 The T200 Dual-Mount housing (P/N 1245034L1) is required when using the T200 H2TU-C for HDSL Loop Support System
TM
(HLSS ) protection circuits.
61223HDSL2L2-5B
1223024L2
LOCAL
DSL
DS1
ALM
ESF/ SF
(YE L) (GRN)
B8ZS/ AMI
(YE L) (GRN)
LLB/ RLB
(YE L) (GRN)
LOC
L
B
K
REM
TX
C
M
U
O
S
T N
RX
R
S
2
3
2
T200 H2TU-R,
LOCAL POWERED
P/N 1223024L2
Table 3. H2TU-R Enclosure Compatibility
Description
HR12 Metal Enclosure Remote Shelf
HR4 Remote Housing
T400 Single Mount (removable RJ-48 jacks)
T400 Single-Mount High Voltage Enclosure
T200 Dual-Mount Installation/Maintenance
1223026L2
DSL
DS1
ALM
ESF/ SF
(YE L) (GRN)
B8ZS/ AMI
(YE L) (GRN)
LLB/ RLB
(YE L) (GRN)
LOC
L
B
K
REM
TX
C
M
U
O
S
T N
RX
R
S
2
3
2
T200 H2TU-R,
SPAN POWERED
P/N 1223026L2
1
Product Description
Document Number
61242007LX-5x
61242008L1-5
61242034L2-5
61242034L3-5
61245034L1-5
3