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The EOCU card is a equipment card with 4 T0/S0 interfaces. These interfaces are
configured as T0 or S0 by MMC only (programming console).
This card also allows 4 2-channel DECT base stations to be connected, or 4 4-channel
DECT base stations if fitted with 2 ADPCM cards.
This card is positioned on the J3 and J4 connectors of the OCY card, which correspond to
strips J9 and J10 on the ROCY card, and to positions 6 and 7 in the MMC (example menu
3.2-Card management).
EOCU card wiring
EOCU card
J4-2
J4-1
Eqt 4
J4-4
J4-3
J4-6
J4-5
Eqt 3
J4-8
J4-7
J5-2
J5-1
Eqt 2
J5-4
J5-3
J5-6
J5-5
Eqt 1
J5-8
J5-7
Meaning of the signal names:
R: reception
E: transmission
LCAH-30521-001-05=01/EN
This confidential document is the property of MATRA NORTEL COMMUNICATIONS and may not be copied or circulated without permission.
Ce document confidentiel est la propriété de MATRA NORTEL COMMUNICATIONSet ne doit pas être reproduit ou communiqué sans autorisation.
DH302A
ROCZ
cable
J8
E4-
White
16
E4+
Light blue
15
R4-
Blue
14
R4+
Light blue
13
E3-
Yellow
12
E3+
Light blue
11
R3-
Brown
10
R3+
Light blue
9
E2-
White
8
E2+
Light blue
7
R2-
Blue
6
R2+
Light blue
5
E1-1
Yellow
4
E1+
Light blue
3
R1-
Brown
2
R1+
Light blue
1
S0 interface
T0 interface
(RJ45)
(RJ45)
4
E+
6
5
E-
3
3
R+
5
6
R-
4
4
E+
6
5
E-
3
3
R+
5
6
R-
4
4
E+
6
5
E-
3
3
R+
5
6
R-
4
4
E+
6
5
E-
3
3
R+
5
6
R-
4
R-
R+
E-
E+
R-
R+
E-
E+
R-
R+
E-
E+
R-
R+
E-
E+
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