NEC Remote PIM System User Guide

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ND-46550 (E)

ISSUE 2

STOCK # 151944

®

Remote PIM System Manual

SEPTEMBER, 1998

NEC America, Inc.

LIABILITY DISCLAIMER

NEC America Inc. reserves the right to change the specifications, functions, or features, at any time, without notice.

NEC America Inc. has prepared this document for use by its employees and customers. The information contained herein is the property of NEC America Inc. and shall not be reproduced without prior written approval from NEC America Inc.

NEAX and Dterm are registered trademarks of NEC Corporation.

Copyright 1998

NEC America, Inc.

Printed in the U.S.A.

 

 

 

ND-46550 (E)

 

 

 

ISSUE 2

 

 

 

SEPTEMBER, 1998

 

 

NEAX2000 IVS

 

 

 

Remote PIM System Manual

 

 

 

TABLE OF CONTENTS

 

 

 

 

Page

LIST OF FIGURES.............................................................................................................................................

iii

LIST OF TABLES...............................................................................................................................................

v

CHAPTER 1

INTRODUCTION .................................................................................................................

1

1.

OUTLINE OF THIS MANUAL ................................................................................................................

1

2.

REFERENCE MANUALS.......................................................................................................................

1

CHAPTER 2

SYSTEM DESCRIPTION ....................................................................................................

3

1.

SYSTEM OUTLINE................................................................................................................................

3

2.

PIM CONFIGURATION..........................................................................................................................

4

3.

SYSTEM CONFIGURATION .................................................................................................................

5

4.

REQUIRED EQUIPMENT......................................................................................................................

6

5.

SYSTEM CAPACITY .............................................................................................................................

8

6.

SYSTEM CONDITIONS.........................................................................................................................

9

7.

TIME SLOT ALLOCATION ....................................................................................................................

10

CHAPTER 3

INSTALLATION ...................................................................................................................

13

1.

PRECAUTION IN HANDLING ...............................................................................................................

13

2.

INSTALLATION PROCEDURE..............................................................................................................

16

2.1

Installation Procedure for Main Site .......................................................................................................

18

 

2.1.1 Switch Setting of DAIA Card .....................................................................................................

18

 

2.1.2

Mounting of DAIA Card .............................................................................................................

23

 

2.1.3 Switch Setting of DAIC Card .....................................................................................................

24

 

2.1.4 Mounting of DAIC Card .............................................................................................................

28

 

2.1.5

BUS Cable Connection .............................................................................................................

29

2.2

Installation Procedure for Remote Site ..................................................................................................

34

 

2.2.1 Switch Setting of DAIB Card .....................................................................................................

34

 

2.2.2

Mounting of DAIB Card .............................................................................................................

39

 

2.2.3 Switch Setting of DAIC Card .....................................................................................................

41

 

2.2.4 Mounting of DAIC Card .............................................................................................................

41

 

2.2.5

BUS Cable Connection .............................................................................................................

44

 

 

ND-46550 (E)

TABLE OF CONTENTS

 

 

 

Page i

 

 

 

Revision 2.0

 

TABLE OF CONTENTS (CONTINUED)

 

 

 

Page

2.2.6 Mounting of Line/Trunk Card on Small Platform PIM................................................................

45

2.2.7 Mounting of Line/Trunk Card on 1000 IVS PIM ........................................................................

48

2.2.8 Mounting of Line/Trunk Card on PIM N - UB (64 port PIM) ......................................................

51

2.2.9

Power Failure Transfer (PFT) ...................................................................................................

54

2.3 Connection Between Main Site and Remote Site ..................................................................................

62

2.3.1 DTI Connection at Main Site .....................................................................................................

62

2.3.2 DTI Connection at Remote Site ................................................................................................

65

2.4 MP Reset ...............................................................................................................................................

66

CHAPTER 4

TROUBLESHOOTING ........................................................................................................

67

TABLE OF CONTENTS

ND-46550 (E)

Page ii

Revision 2.0

 

LIST OF FIGURES

 

Figure

Title

Page

2-1

Remote PIM System Outline ..............................................................................................................

3

2-2

System Configuration .........................................................................................................................

5

2-3

Time Slot Allocation ............................................................................................................................

10

2-4

Time Slot Allocation (Continued) ........................................................................................................

11

3-1

Static Electricity Guard .......................................................................................................................

13

3-2

Static-Sensitive Attention Symbol.......................................................................................................

14

3-3

Installation Procedure for Main Site....................................................................................................

16

3-4

Installation Procedure for Remote Site ...............................................................................................

17

3-5

PN-DAIA Card ....................................................................................................................................

18

3-6

Mounting Location of DAIA Card ........................................................................................................

23

3-7

PN-DAIC Card ....................................................................................................................................

24

3-8

Mounting Location of DAIC Card (Main Site)......................................................................................

28

3-9

BUS-DAIA Cable Connection .............................................................................................................

29

3-10

DAIA-DAIC Cable Connection ............................................................................................................

30

3-11

DAIA-DAIC Cable Connection (Continued) ........................................................................................

31

3-12

DAIA-DAIC Cable Connection (Continued) ........................................................................................

32

3-13

DAIA-DAIC Cable Connection (Continued) ........................................................................................

33

3-14

PN-DAIB Card ....................................................................................................................................

34

3-15

Mounting Location of DAIB Card ........................................................................................................

39

3-16

Mounting Location of DAIB Card (Continued) ....................................................................................

40

3-17

Mounting Location of DAIC Card (Remote PIM).................................................................................

41

3-18

Mounting Location of DAIC Card (Remote PIM) (Continued).............................................................

42

3-19

Mounting Location of DAIC Card (Remote PIM) (Continued).............................................................

43

3-20

DAIB-DAIC Cable Connection ............................................................................................................

44

3-21

Mounting Location of Line/Trunk Card (Small Platform).....................................................................

45

3-22

Location of Each LEN (Small Platform) ..............................................................................................

46

3-23

LTC Connector Pin Arrangement (Small Platform).............................................................................

47

3-24

Mounting Location of Line/Trunk Card (1000 IVS) .............................................................................

48

3-25

Location of Each LEN (1000 IVS).......................................................................................................

49

3-26

LTC Connector Pin Arrangement (1000 IVS) .....................................................................................

50

3-27

Mounting Location of Line/Trunk Card................................................................................................

51

3-28

Location of Each LEN (PIM N_UB).....................................................................................................

52

3-29

LTC Connector Pin Arrangement (PIM B - UB) ..................................................................................

53

3-30

PFT Connection Outline (PN-AUCA)..................................................................................................

54

3-31

MDF Cross Connection for PFT (PN-AUCA)......................................................................................

55

3-32

PFT (PZ-8PFTA) Connection Outline .................................................................................................

56

 

ND-46550 (E)

LIST OF FIGURES

 

 

Page iii

 

 

Revision 2.0

 

LIST OF FIGURES (CONTINUED)

 

Figure

Title

Page

3-33

Connection of 25-Pair Cable and PZ-8PFTA......................................................................................

57

3-34

Mounting PZ-8PFTA Card to PIM.......................................................................................................

58

3-35

PFT Connector Pin Assignment .........................................................................................................

59

3-36

MDF Cross Connection for PFT (PZ-8PFTA) .....................................................................................

60

3-37

DTI Cable Connection via LTC Connector .........................................................................................

62

3-38

Example of DTI Cable Connection via LTC Connector ......................................................................

63

3-39

DTI Cable Connection via CN Connector (Main Site).........................................................................

64

3-40

DTI Cable Connection via CN Connector (Remote Site)....................................................................

65

LIST OF FIGURES

ND-46550 (E)

Page iv

Revision 2.0

 

LIST OF TABLES

 

Table

Title

Page

2-1

PIM Configuration ...............................................................................................................................

4

2-2

Required Equipment ...........................................................................................................................

6

2-3

System Capacity.................................................................................................................................

8

3-1

Lamp Indications on PN-DAIA Card ...................................................................................................

19

3-2

Switch Settings on PN-DAIA Card ....................................................................................................

20

3-3

Switch Settings When Clock Signal Supplied From Master Office .....................................................

22

3-4

Lamp Indications on PN-DAIC Card ...................................................................................................

25

3-5

Switch Settings on PN-DAIC Card .....................................................................................................

25

3-6

Lamp Indications on PN-DAIB Card ...................................................................................................

35

3-7

Switch Settings on PN-DAIB Card .....................................................................................................

36

3-8

LTC Connector Accommodation (Small Platform)..............................................................................

45

3-9

LTC Connector Accommodation (1000 IVS) ......................................................................................

48

3-10

LTC Connector Accommodation.........................................................................................................

51

4-1

Remedial Action on Each Lamp Status .............................................................................................

67

ND-46550 (E) LIST OF TABLES

Page v

Revision 2.0

This page is for your notes.

LIST OF TABLES

ND-46550 (E)

Page vi

Revision 2.0

CHAPTER 1 INTRODUCTION

1.OUTLINE OF THIS MANUAL

This manual provides the system description and installation procedure for providing the Remote PIM System to the NEAX2000 IVS.

2.REFERENCE MANUALS

Refer to the following manuals for additional information on equipment and programming installation:

Installation Procedure Manual

Small Platform System Manual

Circuit Card Manual

Command Manual

Office Data Programming Manual

Maintenance Manual

ND-46550 (E) CHAPTER 1

Page 1

Revision 2.0

This page is for your notes.

CHAPTER 1

ND-46550 (E)

Page 2

Revision 2.0

CHAPTER 2 SYSTEM DESCRIPTION

1.SYSTEM OUTLINE

Remote PIMs can be installed separately in the same building or between the offices via the Public Switching Telephone Network (PSTN).

The customers in the remote site can use the same service features as in the main site. Remote PIMs are connected to the main site by T1 (1.5 Mbps) digital interface.

Figure 2-1 shows an outline of the Remote PIM System.

 

 

 

 

PIM

 

 

 

 

OFFICE B

 

 

 

)

(Remote Site)

 

 

1

 

 

 

(T

 

 

 

 

M

 

 

 

.5

 

 

 

1

 

 

 

NEAX2000 IVS

 

 

 

 

PIM

 

1.5M (T1)

PIM

 

 

 

OFFICE A

 

 

 

OFFICE C

(Main Site)

 

 

 

1.

 

 

(Remote Site)

 

 

 

 

5

 

 

 

 

M (

 

 

 

 

T

 

 

 

 

1)

 

 

 

 

 

PIM

 

 

 

 

OFFICE D

 

 

 

 

(Remote Site)

Figure 2-1 Remote PIM System Outline

Note: The remote PIM contains station and trunk cards. A CPU card is not required in the remote offices.

ND-46550 (E)

CHAPTER 2

Page 3

Revision 2.0

2.PIM CONFIGURATION

One PIM can be installed respectively as a remote site. A maximum of 3 remote sites can be provided. The number of remote sites determines the number of PIMs in one system. Table 2-1 shows the available PIM configuration for the Remote PIM System.

 

 

 

 

Table 2-1

PIM Configuration

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NUMBER OF PIM AT MAIN SITE

 

 

AVAILABLE NUMBER OF REMOTE SITE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 PIM

1

 

 

 

2

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1 FP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 PIM

 

 

 

1

 

 

 

2

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1 FP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 PIM

 

 

 

1

 

 

 

2

 

 

 

 

_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2 FP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4 PIM

 

 

 

1

 

 

 

2

 

 

 

 

_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2 FP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 PIM

 

 

 

1

 

 

 

 

 

_

 

_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(3 FP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6 PIM

 

 

 

1

 

 

 

 

 

_

 

_

 

 

 

 

 

 

 

 

 

 

 

 

(3 FP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7 PIM

 

 

 

 

_

 

 

 

_

 

_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(4 FP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8 PIM

 

 

 

 

_

 

 

 

_

 

_

 

 

 

 

 

 

 

 

 

 

(4 FP)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHAPTER 2

ND-46550 (E)

 

 

 

 

 

 

 

 

Page 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Revision 2.0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3.SYSTEM CONFIGURATION

Figure 2-2 shows the system configuration.

Main Site

TDSW

MP

 

 

 

23

B Channel

 

 

DAIA 1

 

 

 

 

1

D Channel

 

 

 

 

 

(FP1)

 

 

 

 

 

 

 

 

 

 

24

B Channel

 

 

DAIC 1

 

 

 

 

B Channel

 

 

 

 

 

 

 

 

 

 

DAIC 2

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23 B Channel

 

 

DAIA 2

 

 

 

 

 

(FP2)

1 D Channel

 

 

 

 

24 B Channel

 

 

 

 

 

 

DAIC 3

 

 

 

 

24 B Channel

 

 

 

 

 

 

 

 

 

 

DAIC 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23 B Channel

 

 

DAIA 3

 

 

 

 

 

(FP3)

1 D Channel

 

 

 

 

24 B Channel

 

 

 

 

 

 

DAIC 5

 

 

 

 

24 B Channel

 

 

 

 

 

 

 

 

 

 

DAIC 6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FP0

 

 

 

Remote Site

 

 

 

Remote PIM 1

DAIB

 

 

 

Line/TRK

 

(FP1)

 

 

DAIC 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DAIC 2

 

 

Remote PIM 2

 

 

 

 

 

 

 

 

 

 

 

 

DAIB

 

 

 

Line/TRK

 

(FP2)

 

 

 

 

 

 

 

DAIC 3

 

 

 

 

 

 

 

 

 

 

 

 

DAIC 4

 

 

Remote PIM 3

 

 

 

 

 

 

 

 

 

 

 

 

DAIB

 

 

 

Line/TRK

 

(FP3)

 

 

 

 

 

 

 

DAIC 5

 

 

 

 

 

 

 

 

 

 

 

 

DAIC 6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 2-2 System Configuration

ND-46550 (E) CHAPTER 2

Page 5

Revision 2.0

4.REQUIRED EQUIPMENT

Table 2-2 shows the required equipment for establishing the Remote PIM System.

 

Table 2-2 Required Equipment

 

 

 

EQUIPMENT NAME

 

DESCRIPTION

 

 

 

SN1308 PIM P-A (PIM Q-UA)

 

Port Interface Module for Small Platform System/Remote PIM system

 

 

(remote site)

 

 

A PIM provides 13 card slot for common control, Line/Trunk cards. It

 

 

also houses a AC/DC power supply and optional batteries for protection

 

 

from short-term power interruption.

 

 

Three champ connectors for line/trunk (LTC0 to 2) and a connector for

 

 

Power (PWR) are located at the lower front side of the PIM.

 

 

 

SN1420 PIMAB-A

 

Port Interface Module (PIM) for 1000 IVS/Remote PIM system (remote

 

 

site).

 

 

A PIM provides 10 card slots for common control, Line/Trunk, and

 

 

Application Processor (AP) cards. It is also houses a AC/DC Power Sup-

 

 

ply and batteries for protection from short-term power interruption.

 

 

Two champ connectors for line/trunk (LTC0 to 1) and a connector for

 

 

Power (PWR) are located at the lower front side of the PIM.

 

 

 

PN-DAIA (DAIA Card)

 

Interface card for Remote PIM System at main site

 

 

This card provides 1.5 Mbps (24 channel) digital interface, firmware

 

 

processor, and BUS interface; 1 through 3 DAIA cards must be provided

 

 

at main site, which corresponds to the number of the remote site.

 

 

 

PN-DAIB (DAIB Card)

 

Interface card for the Remote PIM System at remote site

 

 

This card provides 1.5 Mbps (24 channel) digital interface, firmware

 

 

processor; 1 card is required per Remote PIM at the remote site.

 

 

 

PIM N-UB

 

Port Interface Module for 128/512 port systems/Remote PIM system.

 

 

This PIM can be a Remote PIM or main office PIM.

 

 

This PIM provides 19 slots for common control line and trunk cards. This

 

 

PIM houses an AC/DC power supply and optional batteries for short-term

 

 

power interruption.

 

 

Three champ connectors for line/trunk (LTC0 to 2) and a connector for

 

 

Power (PWR) are located at the lower front side of the PIM.

 

 

 

CHAPTER 2

ND-46550 (E)

Page 6

Revision 2.0

Table 2-2 Required Equipment (Continued)

 

 

EQUIPMENT NAME

DESCRIPTION

 

 

PN-DAIC (DAIC Card)

Digital Interface Channel Expansion Card.

 

This card provides the 1.5Mbps (24 channel) digital interface.

 

1 through 6 DAIC cards can be provided at main site.

 

In Remote PIM, 2 DAIC cards can be provided.

 

Small Platform PIM: up to 64 line/trunks can be accommodated.

 

1000 IVS PIM: up to 47 line/trunks can be accommodated.

 

 

PN-BS00/BS01 (BUS interface Card)

BUS interface cards for PIM0 or PIM1 through PIM7

 

For Remote PIM System, BS00 card is required at the main site, even if

 

the system is 1-PIM configuration.

 

 

PN-CP01 (FP Card)

Firmware processor card

 

For Remote PIM System, CP01 card must be mounted on PIM0 at the

 

main site, even if the system is 1-PIM configuration.

 

 

RMT PCM-0.3 CA

1 ft. (30 cm) PCM signal cable

 

This cable is used for connection between DAIA card and BUS interface

 

card.

 

 

17-TW-0.3 CONN CA-A

1 ft. (30 cm) connection cable between DAIA cards

 

This cable is required when plural DAIA cards are mounted in a PIM at

 

the main site.

 

 

48-TW-0.2 CONN CA

1ft. (30 cm) connection cable.

 

This cable is used for connecting between DAIA card and DAIC card or

 

DAIB card and DAIC card.

 

 

ND-46550 (E) CHAPTER 2

Page 7

Revision 2.0

5.SYSTEM CAPACITY

Table 2-3 shows the system capacity.

Table 2-3 System Capacity

 

 

CAPACITY

 

 

 

 

 

 

 

 

 

 

MAIN PIM

REMOTE PIM

 

 

DESCRIPTION

 

 

 

 

REMARKS

 

SMALL

1000 IVS

 

 

 

 

 

 

2000 IVS

PLATFORM

 

 

 

(48 Port)

 

 

 

 

(72 Port)

 

 

 

 

 

 

 

 

 

 

 

 

 

Max. number of DAIA card

3

-

-

 

 

 

 

 

 

 

 

Max. number of DAIB card

-

1

1

 

 

 

 

 

 

 

 

Max. number of DAIC card

6

2

1

 

 

 

 

 

 

 

 

Max. number of ports on

-

24

24

Main PIM

:DAIA

Remote Site

 

Note 1

Note 1

Remote PIM :DAIB

 

 

 

 

 

 

 

 

48

48

Main PIM

:1 DAIA, 2 DAIC

 

 

Note 1

Note 1

Remote PIM :1 DAIB, 2 DAIC

 

 

 

 

 

 

 

 

64

-

Main PIM

:1 DAIA, 2 DAIC

 

 

Note 1

Remote PIM :1 DAIB, 2 DAIC

 

 

 

 

 

 

 

 

Number of PIM

 

 

 

Number of PIM depends on the

 

1, 2

3

3

number of Main PIM and

 

Note 2

 

Remote PIM. (Refer to Chapter,

 

 

 

 

 

 

 

Section 2.)

 

 

 

 

 

 

 

3, 4

2

2

 

 

 

Note 2

Note 2

 

 

 

 

 

 

 

 

 

 

 

 

 

5, 6

1

1

 

 

 

 

Note 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7, 8

0

0

 

 

 

Note 3

Note 3

 

 

 

 

 

 

 

 

 

 

 

 

Note 1: 1 port is used for the control signaling channel.

Note 2: This number refers to the maximum number of remote offices. The remote office can have only one remote PIM.

Note 3: When the main site consists of 7 or 8 PIMs, a Remote PIM cannot be provided.

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ND-46550 (E)

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6.SYSTEM CONDITIONS

For providing the Remote PIM System to the NEAX2000 IVS, observe the following conditions:

(1)The main site must be the NEAX2000 IVS. The Small Platform System cannot be the main site. The main site must be a medium platform (320 ports) or a large platform (512 ports). The small platform (72 ports) cannot be used.

(2)The Remote PIM can be a PIM N-UB, a PIM Q-UA, or a PIM AB-A.

(3)The Remote PIM can be installed at a maximum of 1312 ft. (399 m) distance from the main site. Using line extension equipment (repeater, MUX etc.), the distance can be extended.

(4)A maximum of 23 lines/trunks can be accommodated in one Remote PIM.

(5)On the remote site, the line/trunk circuit cards can be used as same as the main site, except the CSI card for wireless system according to UTAM regulation. However, the application circuit cards cannot be used at the remote site. When providing the ILC card to the remote site, the ICH card must be installed on the main site.

(6)For the Remote PIM System, the installation procedures for modules, circuit cards and peripheral equipment are the same as those for the regular NEAX2000 IVS, except the DAIA card and the DAIB card installation and the BUS cable connection. Refer to the applicable manuals for detailed information.

(7)When the link between the main site and the remote site is lost, the system activates PFT (Power Failure Transfer) automatically on the remote site, if provided.

(8)The resident system programming cannot be set to the remote site while the main site can be set.

(9)When the LC cards that use an AP card directly (i.e., ILC requires ICH, and 4COTB requires 4RSTC.) If ILC or COTB are mounted in the Remote PIM, the T1 link between the main and remote sites must be configured as 64 Kbps with ESF and B8ZS.

(10)In the remote site, if the Remote PIM is a 72-port PIM or a 48-port PIM, when installing a 4-circuit card (LC, DLC, COT, etc.), assign a phantom DK00 to Level 4 and Level 6 of that LT slot. This assignment will shift the time slots over enabling the use of additional card slots. (This action is not required if the Remote PIM is a 64-port PIM.)

ND-46550 (E) CHAPTER 2

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7.TIME SLOT ALLOCATION

One time slot of the last 24 time slots provided by the DAIA-DAIB connection is used for the control signaling channels. Figure 2-3 shows an example of time slot allocation when mounting 8 port cards to the Small Platform PIM.

(1) When using 1 DAIA card and 1 DAIB card

Remote Site

Highway Channel

23 time slots for Line/Trunks

1time slot for control signaling

channel Note

LT00

LT01

LT02

LT03

LT04

LT05

LT06

LT07

LT08

LT09

LT10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00-23

DAIB

DAIA

Main Site

TDSW

 

 

(2) When using 1 DAIA card, 1 DAIB card, and 2 DAIC cards.

Remote Site

Highway Channel

24 time slots for Line/Trunks

 

LT00

LT01

LT02

 

 

LT03

LT04

LT05

LT06

LT07

LT08

LT09

LT10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00-23

 

 

 

24-47

 

 

 

 

23 time slots for Line/Trunks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DAIC

 

 

 

DAIB

 

 

 

 

 

 

 

 

 

 

 

 

1time slot for control signaling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

channel

Note

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Max. 47 time slots for Line/Trunks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

per Remote Site

DAIC DAIA

Main Site

TDSW

 

 

Note: The control signalling channel is set by SW2 of DAIA/DAIB. Refer to Chapter 3 sections 2.1.1 and 2.2.1 for the switch settings.

Figure 2-3 Time Slot Allocation

CHAPTER 2

ND-46550 (E)

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Revision 2.0

(3) When using 1 DAIA card, 1 DAIB card, and 4 DAIC cards

Remote Site

Highway Channel

24 time slots for Line/Trunks

24 time slots for Line/Trunks

Main Site

 

LT00

LT01

LT02

 

 

LT03

LT04

LT05

 

LT06

LT07

LT08

LT09

LT10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00-23

 

 

 

 

 

24-47

 

 

 

48-63

 

 

 

 

 

23 time slots for Line/Trunks

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DAIC 0

 

 

DAIC 1

 

 

 

DAIB

 

 

 

 

 

1 time slot for control signaling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

channel

Note

Max. 64 time slots for Line/Trunks per Remote Site

DAIC 0DAIC 1 DAIA

TDSW

Note: The control signalling channel is set by SW2 of DAIA/DAIB card. Refer to Chapter 3 sections 2.1.1 and 2.2.1 for the switch settings.

Figure 2-4 Time Slot Allocation (Continued)

ND-46550 (E) CHAPTER 2

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This page is for your notes.

CHAPTER 2

ND-46550 (E)

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Revision 2.0

CHAPTER 3 INSTALLATION

1.PRECAUTION IN HANDLING

When handling cards, the installer must wear a grounded wrist strap to protect the circuit card from static electricity, and the installer must engage in the work on a grounded conductive work surface. Figure 3-1 illustrates the actions to take while handling circuit cards.

• When plugging/unplugging circuit card

PBX

FRAME GROUND SCREW

WRIST STRAP Connect ground wire to frame earth of equipment.

• When holding circuit card

Never touch components or soldered surface with bare hands.

CARD FRONT

Figure 3-1 Static Electricity Guard

ND-46550 (E) CHAPTER 3

Page 13

Revision 2.0

• When setting switches on circuit card

CIRCUIT

CARD

• When carrying circuit card

CIRCUIT

CARD

Wear a wrist strap and perform work on a grounded conductive work surface.

CONDUCTIVE

POLYETHYLENE

BAG

When carrying a circuit card around, keep the card in a conductive polyethylene bag.

Figure 3-1 Static Electricity Guard (Continued)

The symbol shown in Figure 3-2 designates procedures in which circuit cards are handled. When engaging in such work, the installer must be careful not to cause damage by static electricity.

ATTENTION

Contents

Static Sensitive

Handling

Precautions Required

 

Figure 3-2 Static-Sensitive Attention Symbol

CHAPTER 3

ND-46550 (E)

Page 14

 

Revision 2.0

 

NEC Remote PIM System User Guide

CAUTION

When plugging or unplugging the circuit card, always hold the circuit card by its edge. If you touch another area, you may be exposed to hazardous voltages.

PBX

Never touch components or soldered surface with bare hands.

CARD FRONT

ND-46550 (E) CHAPTER 3

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Revision 2.0

2.INSTALLATION PROCEDURE

Install the Remote PIM System according to the following procedure. Figure 3-3 and Figure 3-4 show the installation procedure for the main site and the remote site.

START

Switch Setting of DAIA Card

Mounting of DAIA Card

Switch Setting of DAIC Card

Mounting of DAIC Card

Mounting of BS00 Card

Mountingof CP01 Card

BUS Cable Connection

Connection Between

Main Site and Remote Site

MP Reset

END

See Section 2.1.1

See Section 2.1.2

See Section 2.1.3

See Section 2.1.4

See Installation Procedure Manual

and Circuit Card Manual.

*These procedures are required even if the main site is 1-PIM configuration.

See Section 2.1.5

See Section 2.3

See Section 2.4

Note: For the main site, this manual describes only the installation procedure exclusively required for the Remote PIM System. Refer to the Installation Procedure Manual for regular installation.

Figure 3-3 Installation Procedure for Main Site

CHAPTER 3

ND-46550 (E)

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Revision 2.0

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