NEC Neax 2000 Ivs2 Remote Pim System Manual

							CHAPTER 4  CIRCUIT CARD INFORMATION
PN-DAIF (DAI)
NEAX2000 IVS2 Remote PIM System Manual    
ND-70917 (E), Issue 1.0   Page 93
PN-DAIF (DAI)
Location of Lamps, Switches, and Connectors
Lamp Indications
 
LAMP 
NAMECOLOR FUNCTION
RUN Green Flashes at 120 IPM while this card is operating normally
LINK Green Remains lit when the following connections are normal:
 Control channel link between the DAID card and DAIE card
 Connection between the opposite DAIF card
Goes out after 15 seconds of link disconnection
RMT Red Remains lit when receiving the alarm signal from a distant office
LOOP – Not used
PWR Red Remains lit when detecting PCM signal loss
(Only on the DAIF card mounted on the Main Site)
BL – Not used
SW2
SW3TBUS
RBUS
CNRUN
MB
LINK
RMT 
LOOP 
PWR 
BL
JPS
JPR JP
SW1 
						

							 NEAX2000 IVS2 Remote PIM System ManualPage 94  ND-70917 (E), Issue 1.0
CHAPTER 4  CIRCUIT CARD INFORMATION
PN-DAIF (DAI)
Switch Settings
SWITCH
NAMESWITCH
NUMBERSETTING
POSITIONFUNCTION CHECK
MB (Toggle SW)
NOTEUP
For make-busy
For normal operation
SW1
(Piano Key SW)1
Always set to OFF
2ONLine impedance:
75 ohms (for coaxial cable)
Line impedance:
120 ohms (for twisted-pair cable)
3
Always set to OFF
4
Always set to OFF
(Continued)
ON
DOWN
4 
3 
2 
1 OFF
ON
OFF
OFF
OFF
OFF 
						

							CHAPTER 4  CIRCUIT CARD INFORMATION
PN-DAIF (DAI)
NEAX2000 IVS2 Remote PIM System Manual    
ND-70917 (E), Issue 1.0   Page 95
SW2 (DIP SW)
1ONControl channel signaling data 
transmission speed: 48 kbps
Control channel signaling data 
transmission speed: 64 kbps
2ONCRC Synchronization Detection 
Timer is provided.
CRC Synchronization Detection 
Timer is not provided.
3ON
CRC4 Check is provided.
CRC4 Check is not provided.
4
Not used
5
Not used
6
Not used
7
Not used
8
Not used
(Continued)
SWITCH
NAMESWITCH
NUMBERSETTING
POSITIONFUNCTION CHECK
1
23
45
67
8ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF 
						

							 NEAX2000 IVS2 Remote PIM System ManualPage 96  ND-70917 (E), Issue 1.0
CHAPTER 4  CIRCUIT CARD INFORMATION
PN-DAIF (DAI)
The figure in the SWITCH NAME column and the position in   in the SETTING POSITION
column indicate the standard setting of the switch. When the switch is not set as shown by the
figure and  , the setting of the switch varies with the system concerned.
NOTE:When the power is on, flip the MB switch to ON (UP position) before plugging/unplug-
ging the circuit card.  SW3 (DIP SW) 1
Always set to ON
2
Always set to ON
3
Always set to ON
4ONWhen mounting this card on 
Remote Site.
OFFWhen mounting this card on Main 
Site
JPS (Jumper Pin)
RightTA is grounded on the transmission 
line: 75 ohms (for coaxial cable)
Balanced transmission:
120 ohms (for twisted-pair cable)
JPR (Jumper Pin)
RightRA is grounded on the transmission 
line: 75 ohms (for coaxial cable)
Balanced transmission:
120 ohms (for twisted-pair cable)
JP (Jumper Pin)
UPLine impedance: 
75 ohms (for coaxial cable)
Line impedance: 
120 ohms (for twisted-pair cable)
SWITCH
NAMESWITCH
NUMBERSETTING
POSITIONFUNCTION CHECK
1
23
4ON
ON
ON
ON
Left
Left
DOWN 
						

							CHAPTER 4  CIRCUIT CARD INFORMATION
PN-M10 (M10)
NEAX2000 IVS2 Remote PIM System Manual    
ND-70917 (E), Issue 1.0   Page 97
PN-M10 (M10)
Location of Lamps, Switches, and Connectors
Lamp Indications
LAMP 
NAMECOLOR FUNCTION
CK0 Green Remains lit when a Digital Trunk Interface is connected to No. 0 
circuit on this card
CK1 Green Remains lit when a Digital Trunk Interface is connected to No. 1 
circuit on this card
TALM Red Remains lit when optical output is stopped
RALM Red Remains lit when optical input is lost or stopped
CN1 TO OPTICAL CABLECK0 
CK1 
TA L M  
RALM
JP3
JP4
JP2
JP1
JP0 
						

							 NEAX2000 IVS2 Remote PIM System ManualPage 98  ND-70917 (E), Issue 1.0
CHAPTER 4  CIRCUIT CARD INFORMATION
PN-M10 (M10)
Switch Settings
 
SWITCH NAMESWITCH 
NUMBERSETTING 
POSITIONFUNCTION CHECK
JP0, 1
(Jumper Pin)UPWhen connected to E1 (2 M) Digital 
Trunk Interface
DOWNWhen connected to T1 (1.5 M) 
Digital Trunk Interface
JP2 (Jumper Pin)
RightLine code: B8ZS* is provided.
(For T1 interface) 
*B8ZS: Bipolar Eight Zero 
Substitution
LeftLine code: B8ZS* is not provided.
(For T1 interface)
*B8ZS: Bipolar Eight Zero 
Substitution
JP3 (Jumper Pin)
RightWhen connected to E1 (2 M) Digital 
Trunk Interface
LeftWhen connected to T1 (1.5 M) 
Digital Trunk Interface
JP4 (Jumper Pin)
UPWhen connected to E1 (2 M) Digital 
Trunk Interface
DOWNWhen connected to T1 (1.5 M) 
Digital Trunk Interface