NEC NEAX 2400 ICS Manual page 99

Digital remote unit system
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SYMBOL
CIRCUIT CARD
DLI
Note 4: Switch setting of m-bit (4 Kbps) data link system of 24 Multi Frame Format **
BOS (Bit Oriented Signals) System
MOS (Message Oriented Signals) System
**This switch setting is valid only when SW2-2 has been set to OFF. When SW2-2 has been set to ON, SW2-
3 must be set to OFF.
Note 5: Switch setting specifying the Equalizer
(The distance between the DRU and the PCM MUX)
0 ~ 266 feet
266 ~ 534 feet
534 ~ 800 feet
800 ~ 1066 feet
1066 ~ 1310 feet
For in-premise direct installation
Note 6: Switch setting for 23ELC/11DLC + 1ELC Mode
23ELC Mode
11DLC + 1ELC Mode
Note 7: Switch setting for transmission line code (ZCS)
B7 Stuffing
B8ZS
PA-DAIC
ND-45383 (E)
Contents
Static Sensitive
Handling
Precautions Required
SW2-3
:
ON
:
OFF
SW1-1
SW1-2
:
ON
ON
:
ON
ON
:
ON
OFF
:
ON
OFF
:
OFF
ON
:
OFF
ON
SW1-5
:
ON
:
OFF
SW1-6
:
ON
:
OFF
Revision CD 1.0
ATTENTION
SW1-3
ON
OFF
ON
OFF
ON
ON
CHAPTER 3
Page 89

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