NEC Neax 2000 Ivs2 Data Interface System Manual

CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
NEAX2000 IVS2 Data Interface System Manual    
ND-70924 (E), Issue 1.0   Page 33
Connecting V.35 DTE
(1) Connect the M03 card and the DPC card as shown in Figure 2-13.
(2) Connect the V.35 DTE/modem to the M03 card in the following pages.
Figure 2-13  Outline of V.35 Cable Connection
DPC
V. 3 5
DTE/
17-TW-0.3 CONN CABLE
DPC V35 CABLE
M03
PBX
V.35 INTERFACE CABLE
MODEM
XCN0/XCN1 CONNECTOR
X21 CONNECTOR
V35 CONNECTOR
(LOCALLY PROVICED) 

 NEAX2000 IVS2 Data Interface System ManualPage 34  ND-70924 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
Figure 2-14  Cable Connection between M03 Card and V.35 DTE/Modem
NOTE:When you provide V.35 DTE using TXC(1) signal, this connection is required.
(Continued)
V35 CONNECTOR
STRAIGHT CABLE (LOCALLY PROVIDED)
M03
V. 3 5
DTE
(J) (J) (P) (P)
4 m (13.1 ft.)
MAX 15 m (49.2 ft.) TXD 4A
4B
RXD 2A
2B
RTS 6A
CTS 6B
DSR 5A
GND 6D
DCD 5B
TXC(2) 3A
3B
RXC 1C
2D
DTR 5C
TXC(1) 3C...

CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
NEAX2000 IVS2 Data Interface System Manual    
ND-70924 (E), Issue 1.0   Page 35
Figure 2-15  Cable Connection between M03 Card and V.35 DTE/Modem
V35 CONNECTOR
REVERSE CABLE (LOCALLY PROVIDED)
M03
V.35
MODEM
(J) (J) (P) (P)
4 m (13.1 ft.)
MAX 15 m (49.2 ft.) TXD 4A
4B
RXD 2A
2B
RTS 6A
CTS 6B
DSR 5A
GND 6D
DCD 5B
TXC(2) 3A
3B
RXC 1C
2D
DTR 5C
TXC(1) 3C
4D
TXD P
S
RXD R
T
RT S C
CTS D
DSR E
GND B
GND A
DCD F
TXC(2) Y
AA
RXC V
X
DTR H
TXC(1)...

 NEAX2000 IVS2 Data Interface System ManualPage 36  ND-70924 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
Figure 2-16  DPC V35 Cable
DA (J)(J)
1
6B
NN
6D-GND
2A-RXDA
2B-RXDB
4A-TXDA
4B-TXDB
6A-RTS
6B-CTS
3C-TXC(1)A
4D-TXC(1)B
3A-TXC(2)A
3B-TXC(2)B
5A-DSR
5B-DCD
1C-RXCA
6
5
4
3
2
1RTS
DSR
TXDA
TXC(2)A
RXDA
GA
CTS
DCD
TXDB
TXC(2)B
RXDBB
DTR
TXC(1)A
RXCAC
GND
TXC(1)B
RXCBD
X:  NOT CONNECTED
G: GROUND
2D-RXCB
5C-DTR
1A-GNDB-GND
R-RXDA
T-RXDB
P-TXDA
S-TXDB
C-RTS
D-CTS...

CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
NEAX2000 IVS2 Data Interface System Manual    
ND-70924 (E), Issue 1.0   Page 37
Figure 2-17  V.35 Connector Pin Assignment Table 2-3  V.35 Interface Cable Connector Pin Assignments
Pin Name Function Specification Source
A
B
C
D
E
F
HGND
GND
RTS
CTS
DSR
RLSD
DTRFrame Ground
Signal Ground
Request To Send
Clear To Send
Data Set Ready
Received Line Signal Detector
Data Terminal Ready—
—
RS-232
RS-232
RS-232
RS-232
RS-232—
—
DTE
DCE
DCE
DCE...

 NEAX2000 IVS2 Data Interface System ManualPage 38  ND-70924 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
INSTALLATION PROCEDURE FOR DIGITAL TRUNK 
INTERFACE
Installation Summary for Digital Trunk Interface
Install the equipment according to the procedure shown in Figure 2-18.
Figure 2-18  Installation Procedure for DTI
NOTE:This procedure is required when you provide CONN card to connect a coaxial cable for
30DTI.
START
Selection of PLO in
MP Card
Mounting DTI Card
DTI...

CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
NEAX2000 IVS2 Data Interface System Manual    
ND-70924 (E), Issue 1.0   Page 39
Mounting DTI Card
(1) Before mounting the DTI (PN-24DTA-C/PN-30DTC-A) card, set the MB 
switch to UP position, and set the other switches to appropriate position. 
See CHAPTER 5.Page 63
(2) Mount the DTI card in the following AP slots on PIM0-PIM7.
PIM0: AP00-AP10 slots
PIM1-7: AP00-AP11 slots
After mounting the card, set the MB to DOWN position to put the card...

 NEAX2000 IVS2 Data Interface System ManualPage 40  ND-70924 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
DTI Cable Connection via MDF
When you use a twisted-pair cable, connect the cable to a CSU via the MDF as shown below.
 Location of AP Slots and LTC Connectors for DTI - Page 41
 Example of MDF Cross Connection for DTI - Page 42
Figure 2-19  DTI Cable Connection via MDF
CSU MDF
LTC0/LTC1/LTC2/LTC3 CONNECTORTWISTED-PAIR
CABLE BWBPBX
(PIM0-PIM7)
MAX. 200 m (655...

CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
NEAX2000 IVS2 Data Interface System Manual    
ND-70924 (E), Issue 1.0   Page 41
Figure 2-20  Location of the AP Slots and the LTC Connectors for DTI
LTC0
01 
02 
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25RA 
TA 
 
 
 
 
 
 
RA 
TA 
 
 
 
 
 
 
RA 
TA 
 
 
 
 
 
 
MJ 
 RB 
TB 
 
 
 
 
 
 
RB 
TB 
 
 
 
 
 
 
RB 
TB 
 
 
 
 
 
 
MNRA 
TA 
 
 
 
 
 
 
RA 
TA 
 
 
 
 
 
 
RA 
TA 
 
 RB 
TB 
 
 
 
 
 
 
RB 
TB...

 NEAX2000 IVS2 Data Interface System ManualPage 42  ND-70924 (E), Issue 1.0
CHAPTER 2 INSTALLATION
Installation Procedure for Data Interface
Figure 2-21  Example of MDF Cross Connection for DTI
17 
18 
19 
20RA 
TA42 
43 
44 
45RB 
TB LTC1 (J)42 
43 
44 
45RB 
TB17 
18 
19 
20RA 
TA LTC1 (P) PIM 0
JP MDF DTI
AP05
RA
RB
TA
TB17
42
18
4317
42
18
43RA
RB
TA
TBTO CSU LTC1
RECEIVE
TRANSMIT