Cept Interface Assembly And Cabling - Mitel 3300 ICP Technician's Handbook

3300 ICP Technician's Handbook – Release 3.2
4. Remove the cover plate from the slot on the metal box by
unscrewing the two screws that hold it in place.
5. Insert the DS1 Interface Assembly into the empty slot in the
DSU box, and plug it into the DIN connector in the back of the
DSU box.
6. Align the screw holes on the DS1 Interface Assembly faceplate
with the screw holes in the metal box, and fasten the faceplate
to the box.
7. Connect the 22 AWG (22 IWG) shielded twisted pair cables
from the external network to the DB-15 pin connectors on the
DS1 Interface Assembly.
8. Remove the DS1 Formatter Card.
9. If the card is an E1/T1 (DS1) Formatter card, set the links for
either E1 or T1 operation by using the E1/T1 switches located
on the side of the card. For E1 operation, see Connecting to
MSDN CEPT links.
10. Set the DS1 Formatter card line equalizer switches (S1 and
S2).
11. Re-install the DS1 Formatter card.
12. Remove the anti-static strap from your wrist.

CEPT Interface Assembly and Cabling

If you install a CEPT Formatter card, you must also install a CEPT
Interface Assembly and connect the cables.
The CEPT Interface Assembly provides four filtered BNC
connectors for the external cables required by one CEPT Formatter
card. You can mount up to four CEPT Interface Assemblies on an
SX-2000 MICRO LIGHT node or an SX-2000 DSU node. Each
CEPT Interface Assembly plugs into a J3 DIN 3 X 32 connector.
These connectors are located in a 9 cm x 12.5 cm (3.5 inch x 5
inch) metal box that projects from the backplane.
To install the CEPT Interface Assembly or CEPT Interface
Assembly II and Cables:
1. Attach the anti-static strap to your wrist.
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