Samsung DCS COMPACT II Installationshandbuch PDF herunterladen (Seite 14)

PROSTAR DCS COMPACT INSTALLATION

TECHNICAL MANUAL PART 3 NOVEMBER 1997

3–2

3.6 2 X 4 DLI CARD (Figure 3– 7)

There are no options to select on this card. Insert the 2 X 4 DLI card into any slot on the

expansion backplane (see Figure 3–6). Push firmly in the middle of both card ejectors

on each card to ensure that it is fully inserted into the back plane connector.

3.7 2 X 4 SLI CARD (Figure 3– 7)

There are no options to select on this card. Insert the 2 X 4 SLI card into any slot on the

expansion backplane (see Figure 3–6).

Push firmly in the middle of both card ejectors

on each card to ensure that it is fully inserted into the back plane connector.

3.8 2 E&M 4 DLI CARD (Figure 3– 8)

The E&M trunk circuits on this card can be set to provide either Type 1 or type 5

operation. Type 1 operation is used when connecting to Telco circuits and type 5 is

used when connecting “back to back” across a private cable. Set the jumpers located

between the two relays (see Figure 3–8) according to the table below. Both of the

jumpers for each circuit must be set to the same type for correct operation.

CIRCUIT JUMPER POSITION TYPE

1 J1 T1 TYPE 1

1 J1 T5 TYPE 5

1 J2 T1 TYPE 1

1 J2 T5 TYPE 5

2 J3 T1 TYPE 1

2 J3 T5 TYPE 5

2 J4 T1 TYPE 1

2 J4 T5 TYPE 5

WARNING: Turn the system off and remove the card from the system before

attempting to change jumper settings. 48 volts is present on the jumpers at all times

the system is turned on.

NOTE: When set to TYPE 1 the E&M Tie line circuits on this card are USOC TYPE

TL11M.

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Samsung DCS COMPACT II Installationshandbuch Seite 14