ADC UTU-701C Manuel D’Utilisation
Reference Information
700-701-100-02
68
August 9, 2002
UTU-701 and ETU-751 List 1
ECA-804 C
ONNECTOR
A
DAPTER
(DB9M
TO
F
OUR
-P
OSITION
T
ERMINAL
B
LOCK
)
The ECA-804 connector adapter (
) converts the DB9F HDSL line connector on the desktop unit rear
lists the ECA-804 pinouts.
Figure 48.
ECA-804 DB9M to Four-Position Terminal Block Connector Adapter, Part Number 150-1474-01
Table 39.
ECA-804 DB9M to Four-Position Terminal Block Connector Adapter Pinouts
Four-Position Terminal Block
D9M Connector
Signal
Pin
(a)
Pin
(a)
Signal
HDSL Loop 1 (Ring)
1
4
HDSL Loop 1 (Ring)
HDSL Loop 1 (Tip)
2
9
HDSL Loop 1 (Tip)
HDSL Loop 2 (Ring)
3
1
HDSL Loop 2 (Ring)
HDSL Loop 2 (Tip)
4
6
HDSL Loop 2 (Tip)
(a) Pins 3, 4, 1, and 6 not used on single-pair HDSL cards.
1
6
1
2
3
4
3
4
5
9