NEC Neax 1000 Ivs Very Small Platform System Manual

							 NDA-24219 CHAPTER 2
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Figure 2-4   19-Inch Rack-Mounting Installation
PIM
19”BRACKET (H) 
						

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Figure 2-5   Desktop Installation
PIM 
						

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3. FUNCTIONAL OUTLINE OF EQUIPMENT
This section explains the functional outline of the equipment (modules, installation hardware, circuit cards) used in
the PBX.
3.1 Functional Outline of Modules
Table 2-2 shows the functional outline of the modules.
3.2 Functional Outline of Installation Hardware
Table 2-3 shows the functional outline of installation hardware.
Table 2-2  Functional Outline of Modules
MODULESFUNCTIONAL
NAMEFUNCTIONAL OUTLINE
SN1420 PIMAB-A PIM Port Interface Module (PIM)
A PIM provides 10 card slots for common control, Line/Trunk, and 
Application Processor (AP) cards. It also houses a AC/DC Power Supply 
and batteries for protection from short-term power interruption (standard).
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.
A PIM provides a maximum of 9 card slots for line/trunk (LT) cards. At 
maximum configuration, the system is comprised of 2 PIMs and it provides 
88 physical ports (48 ports x 2) to MDF (PIM0 Slot LT8/AP4 used for PN-
BS00).
Table 2-3  Functional Outline of Installation Hardware
INSTALLATION
HARDWAREFUNCTIONAL
NAMEFUNCTIONAL OUTLINE
COVER PARTS TOP 
BOTTOM
COVERBottom Cover (includes Top Cover)
This hardware (bottom cover and top cover) is used for all NEAX1000 
installations. A 4-rubber foot is required for desktop installation with PIM.
19” BRACKET 19”
BRACKET19-inch Bracket
The 19-inch bracket is sets of hardware to mount the PIM in IEC standard 19-
inch rack. One set of 19-inch bracket is required for PIM. 
						

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3.3 Functional Outline of Circuit Cards
3.3.1 Control Circuit Card
Table 2-4 shows the functional outline of each control circuit cards.
Table 2-4  Functional Outline of Control Circuit Cards
CARD NAMEFUNCTIONAL
NAMEFUNCTIONAL OUTLINE
PN-CP03 MP Main Processor Card
This card is equipped with Memory, TDSW (1024CH 
´ 1024CH), 16-Line 
CFT, DTMF Sender, Clock, PLO (receiver mode 2 ports), RS-232C Ports (2 
ports) for MAT/Built-in SMDR, modem for remote maintenance, and 
Music-On-Hold tone source (Melody IC/TNT), 4-circuit PBR (for PB 
calling or DID). This card is used on the basis of one per system.
PZ-PW86 PWR Main Power Supply Card
Input: AC 120 V (50 Hz/60 Hz)
Output: –27 V (4.5 A), +5 V (7.5 A)
One card is mounted in PIM.
Note:This card does not provide ring generator or message wait volt-
age.
PZ-PW112 PWR Main Power Supply Card
Input: AC 120 V (50 Hz/60 Hz)
Output: –27 V (3.5 A), +5 V (4.0 A)
One card is mounted in PIM.
Note:This card does not provide ring generator or message wait volt-
age.
PN-BS00-B BS00 Bus Interface Card for PIM0
This card is equipped with functions of driver/receiver of various signals, 
functions of adjusting gate delay timing and cable delay timing, functions 
of monitoring I/O Bus and PCM Bus, and functions of controlling power 
supply. When the system consists of two PIMs, this card is mounted one in 
PIM0
PN-BS01-B BS01 Bus Interface Card for PIM1
This card is equipped with functions of driver/receiver of various signals, 
functions of adjusting gate delay timing and cable delay timing, functions 
of monitoring I/O Bus and PCM Bus, and functions of controlling power 
supply. When the system consists of two PIMs, this card is mounted one in 
PIM1.
SPN-DAIB DAIB Firmware Processor-Bus Card—With T1
Used when installing PIM as a Remote PIM
SPN-DAIC DAIC Firmware Processor-Bus Card—With T1
Used when installing PIM as a remote PIM expanded to 43 ports. 
						

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3.3.2 Application Circuit Cards
Table 2-5 shows the functional outline of each application circuit card.
Table 2-5  Functional Outline of Application Circuit Cards  
CARD NAMEFUNCTIONAL 
NAMEFUNCTIONAL OUTLINE
SPN-AP00-A AP00 Application Processor Card
This card is equipped with four RS-232C ports, and is used for SMDR, H/M Printer, 
PMS functions and MCI. This card is used on the basis of one per system.
SPN-AP01 AP01 Application Processor Card
This card is equipped with one RS-232C port and one Ethernet interface port, and is 
used for OAI function. Also, this card is used to expand authorization code and ACD. 
This card is used on the basis of one per system.
SPN-BRTA BRI Basic Rate (2B+D) Interface Trunk Card (S/T Interface)
This card has one circuit of Basic Rate interface and provides one 2-channel PCM 
digital line.
SPN-ME00 EXTMEM Memory Expansion Card
This card is used with PN-AP00-A card for providing expansion memory.
This card can be equipped with an expansions SRAM card (1MB) as SMDR data 
memory.
SPN-CC00 ETHER Ethernet Control Card
This card is used with the PN-AP01 card to accommodate the Ethernet, transmitting/
receiving a signal of TCP/IP protocol.
SPN-CK00 PLO Phase Locked Oscillator Card
This card is a phase locked oscillator for providing a synchronized clock signal with the 
network.
This card is used when the PBX is a master office or when the PBX requires two clock 
supply routes and those frequencies differ.
SPN-24DTA/
SPN-24DTA-ADTI Digital Trunk Interface (23B+D, 1.5 Mbps) Card
This card accommodates 24-channel, PCM digital lines.
SPN-4RSTB MFR 4-line MF Receiver Trunk card
This card is used for MF Signaling on Digital DID trunks. A maximum of four cards can 
be provided per one system, including the PN-4RSTC card.
SPN-4RSTC CIR 4-line CALLER ID Receiver Trunk Card
This card is used for CALLER ID (CLASS SM) on analog trunks. A maximum of four 
cards can be provided per one system, including the PN-4RSTB card.
SPN-SC00 CCH Common Channel Handler Card
This card transmits/receives signals on the common signaling channel of No. 7 CCIS.
SPN-SC01 DCH D-channel Handler Card
This card transmits/receives signals on the D channel of ISDN Primary Rate (23B+D).
SPN-SC02 ICH ISDN-channel Handler Card
This card provides the D channel signaling interface and controls an ILC (Layer 2 and 
3). Provides signaling interface for two ILCA cards. 
						

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3.3.3 Line/Trunk Circuit Cards
Table 2-6 shows the functional outline of each line/trunk circuit card.
SPN-DAIA DAIA Firmware Processor Bus Card—With T1
Used in main system when connecting to Remote PIM SPN-DAIB.
SPN-4RSTB-
911MF-911 Provides MF signaling for Enhanced 911.
SPN-SC03 CSH Channel Handler for Zone Transceivers
SPN-SC03 ICH ISDN-BRI Channel Handler
Provides D-channel signaling interface for four ILCA cards.
Table 2-6  Functional Outline of Line/Trunk Circuit Cards 
CARD NAMEFUNCTIONAL 
NAMEFUNCTIONAL OUTLINE
PN-2AMPA AMP 2-line Amplifier Trunk Card
This card equipped with the functions of Echo Canceller (EC), Automatic Gain 
Controller (AGC) and Tone Disabler (TD).
PN-AUCA AUC 2-line Long-Line Circuit Card provided with the Power Failure Transfer (PFT) function
line resistance in the case of a long-line circuit: Max. 2500 ohms (inclusive of the 
internal resistance of the distant office equipment)
This card is internally equipped with a –48 V DC On-Board Power Supply.
This card can also be used as a 2-line Direct Inward Dialing trunk card.
PN-CFTA CFT Conference Trunk Card
Use of one card:Can control a conference of up to six participants.
Use of two cards:Can control a conference of up to ten participants.
PN-4COTB COT 4-line Central Office Trunk Card (ground-start/loop-start trunk) equipped with the 
functions for loop detection, sending/detecting ground on Ring/Tip wire
PN-4COTG COT 4-line Central Office Trunk Card (loop-start trunk) equipped with the functions for loop 
detection, receiving/sending the Caller ID (CLASS SM) signal
PN-8COTM COT 8-line Central Office Trunk Card (loop-start trunk only)
No loop disconnect detection is provided.
PN-8COTP COT 8-line Central Office Trunk Card (loop-start trunk only)
loop disconnect detection is provided.
PN-2CSIA CSIA 2-Line Zone Transceiver Card
PN-2DATA DAT 2-line Digital Announcement Trunk Card
Duration: Max. 60 seconds. Table 2-5  Functional Outline of Application Circuit Cards (Continued) 
CARD NAMEFUNCTIONAL 
NAMEFUNCTIONAL OUTLINE 
						

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PN-4DITB DIT 4-line Direct In-Dialing Trunk Card
This card is equipped with the function for loop detection, sending reverse signal and 
PB to DP signal conversion. This card is internally equipped with –48 V DC On-Board 
Power supply.
PN-DK00 DK Circuit card for External Relay Control/External Key Scan
This card is provided with eight circuits, and can provide the above-mentioned control 
functions on a per circuit basis.
PN-4DLCA/
PN-4DLCMDLC 4-line Digital Line Circuit card for Multiline Terminal Series E/Elite/Series III/
ElectraPro/DSS Console (–27 V Version, 2-wire type) Note
This card is equipped with quick diagnostics to detect short line conditions and the 
normality (Synchronous/Asynchronous) of the terminal.
PN-2DLCB/
PN-2DLCNDLC 2-line Digital Line Circuit Card for Multiline Terminal Series E/Series III/DSS Console/
DESKCON (–48V Version, 2-wire type) Note 
This card is equipped with quick diagnostics to detect short line conditions and 
normality (Synchronous/Asynchronous) of terminal. This card is internally equipped 
with a –48 V DC On-Board Power Supply.
PN-2DLCC DLC 2-line Digital Line Circuit Card for Multiline Terminal Series II/SN610 Attendant 
Console (–48 V Version, 4-wire type) Note 
This card is equipped with quick diagnostics to detect short line conditions and the 
normality (Synchronous/Asynchronous) of the terminal. This card is internally 
equipped with –48 V On-Board Power Supply.
PN-4DLCD/
PN-4DLCQDLC 4-line Digital Line Circuit Card exclusively used for Multiline Terminal Series E/Series 
III/DSS Console/DESKCON (–27 V Version, 2-wire type) Note
This card is equipped with quick diagnostics to detect short line conditions and the 
normality (Synchronous/Asynchronous) of the terminal.
PN-4DLCF DLC 4-line Digital Line Circuit Card for Multiline Terminal Series II/SN610 Attendant 
Console (–27 V Version, 4-wire type) Note
This card is equipped with quick diagnostics to detect short line conditions. 
PN-8DLCJ/
PN-8DLCPDLC 8-line Digital Line Circuit Card for Multiline Terminal Series E/Series III/DSS Console/
DESKCON (–27 V Version, 2-wire type) Note
PN-2DPCB DPC 2-line Data Port Controller Card
This card is used for the intra-office or inter-office digital data transmission on fixed 
path connection. This card can accommodate a maximum of two DTE with V.11 (X.21) 
interface or V.24/V.28 (RS-232C) interface.
PN-2ILCA ILC 2-line ISDN Line Circuit Card
This card provides a physical interface to ISDN Terminals.
PN-4LCD-A LC 4-line Analog Line Circuit Card for single line telephones
Loop resistance: Max. 600 ohms
This card is equipped with the function for controlling Message Waiting Lamp.
Each 4 circuits are equipped with momentary open function.
This card is equipped with quick diagnostics to detect short and open line conditions.
This card is internally equipped with a +80 V DC-DC Power Supply circuit. Table 2-6  Functional Outline of Line/Trunk Circuit Cards  (Continued)
CARD NAMEFUNCTIONAL 
NAMEFUNCTIONAL OUTLINE 
						

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PN-8LCS LC 8-line Analog Line Circuit Card for single-line telephones
Loop resistance: Max. 600 W
This card is equipped with a controller for momentary open function.
PN-M03 M03 V.35 DTE Interface Card
This card is used together with the PN-2DPCB card to provide the V.35 interface.
PN-2ODTA ODT 2-line OD Trunk Card
This card can be used as either a 2-wire E&M trunk or a 4-wire E&M trunk, and is 
internally equipped with a –48 V DC On-Board Power Supply.
Both No. 0 and No. 1 circuits must be set to same purpose (2-wire or 4-wire) in one card.
PN-PW00 PWR Provides -48V power for one DeskCon or two zone transceivers; maximum is 3 per 
system; uses two card slots
PN-8RSTA PBR 8-line DTMF Receiver Card
This card can be used for a DTMF station line, DID or tie line.
PN-TNTA TNT 2-line Tone/Music Source interface Card
This card is used for BGM or Music on Hold, and is equipped with two interface for an 
external tone/music source.
PZ-VM00 4VM 4-Port Voice Mail Card (NEAX Mail AD-8)
PZ-VM01 4VMEXT 4-Port Expansion Card for AD-8 (VM00)
Note:The cable length between the DLC and terminal varies depending on the type of terminal. For the line conditions
each terminal, refer to 
Table 2-7.
Table 2-7  Line Condition of Each Terminals
TERMINAL TYPE CARD TYPECABLE LENGTH
(Cable 24AWG)REMARKS
DTP-8-1 PN-8DLCJ / 8DLCP
(STANDARD)984ft. (300m)Note 1
PN-4DLCD / 4DLCQ
(STANDARD)984ft. (300m)
[3937ft. (1200m)]
PN-2DLCB / 2DLCN
(LONG)2788ft. (850m)
[3937ft. (1200m)]
DTP-8D-1 PN-8DLCJ / 8DLCP
(STANDARD)984ft. (300m)Note 1
PN-4DLCD / 4DLCQ
(STANDARD)984ft. (300m)
[3937ft. (1200m)]
PN-2DLCB / 2DLCN
(LONG)2788ft. (850m)
[3937ft. (1200m)] Table 2-6  Functional Outline of Line/Trunk Circuit Cards  (Continued)
CARD NAMEFUNCTIONAL 
NAMEFUNCTIONAL OUTLINE 
						

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DTP-16-1 PN-8DLCJ / 8DLCP
(STANDARD)656ft. (200m)Note 1
PN-4DLCD / 4DLCQ
(STANDARD)656ft. (200m)
[3937ft. (1200m)]
PN-2DLCB / 2DLCN
(LONG)2788ft. (850m)
[3937ft. (1200m)]
DTP-16D-1 PN-8DLCJ / 8DLCP
(STANDARD)656ft. (200m)Note 1
PN-4DLCD / 4DLCQ
(STANDARD)656ft. (200m)
[3937ft. (1200m)]
PN-2DLCB / 2DLCN
(LONG)2788ft. (850m)
[3937ft. (1200m)]
DTP-32-1 PN-8DLCJ / 8DLCP
(STANDARD)656ft. (200m)Note 1
PN-4DLCD / 4DLCQ
(STANDARD)656ft. (200m)
[3937ft. (1200m)]
PN-2DLCB / 2DLCN
(LONG)2788ft. (850m)
[3937ft. (1200m)]
DTP-32D-1 PN-8DLCJ / 8DLCP
(STANDARD)656ft. (200m)Note 1
PN-4DLCD / 4DLCQ
(STANDARD)656ft. (200m)
[3937ft. (1200m)]
PN-2DLCB / 2DLCN
(LONG)2788ft. (850m)
[3937ft. (1200m)]
DSS/BLF Console
Note 2PN-8DLCJ / 8DLCP
(STANDARD)984ft. (300m)Note 1
PN-4DLCD / 4DLCQ
(STANDARD)984ft. (300m)
PN-2DLCB / 2DLCN
(LONG)2788ft. (850m)
ETJ-8-1 PN-8DLCJ / 8DLCP
(STANDARD)984ft. (300m)Note 1
PN-4DLCD / 4DLCQ
(STANDARD)984ft. (300m)
[3937ft. (1200m)]
PN-2DLCB / 2DLCN
(LONG)2788ft. (850m)
[3937ft. (1200m)]
ETJ-16DC-1 PN-8DLCJ / 8DLCP
(STANDARD)656ft. (200m)Note 1
PN-4DLCD / 4DLCQ
(STANDARD)656ft. (200m)
[3937ft. (1200m)]
PN-2DLCB / 2DLCN
(LONG)2788ft. (850m)
[3937ft. (1200m)] Table 2-7  Line Condition of Each Terminals (Continued)
TERMINAL TYPE CARD TYPECABLE LENGTH
(Cable 24AWG)REMARKS 
						

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* The value in the [ ] shows the cable length when using the long line function.
Note 1:When using PN-8DLCJ or PN-8DLCP card, it is not available long line function.
Note 2:The DSS/BLF Console requires local AC/DC power supply.
Note 3:With AC/DC power at DESKCON 3000’ with 4DLCD ETJ-16DD-1 PN-8DLCJ / 8DLCP
(STANDARD)656ft. (200m)
Note 1
PN-4DLCD / 4DLCQ
(STANDARD)656ft. (200m)
[3937ft. (1200m)]
PN-2DLCB
(LONG)2788ft. (850m)
[3937ft. (1200m)]
ETJ-24DS-1 PN-8DLCJ / 8DLCP
(STANDARD)492ft. (150m)
Note 1
PN-4DLCD / 4DLCQ
(STANDARD)492ft. (150m)
[3937ft. (1200m)]
PN-2DLCB
(LONG)2788ft. (850m)
[3937ft. (1200m)]
SN610 ATTCON PN-2DLCC
(LONG)3937ft. (1200m)
PN-4DLCF
(STANDARD)984ft. (300m)
DESKCON PN-4DLCD / 4DLCQ and 
PW00 or AC Adapter1500ft. (457m)
Note 3
PN-8DLCJ / 8DLCP and 
PW00 or AC Adapter1000ft. (304m) Table 2-7  Line Condition of Each Terminals (Continued)
TERMINAL TYPE CARD TYPECABLE LENGTH
(Cable 24AWG)REMARKS