Jrc Nqa-1951a User manual

NQA-1951A HSD INTERFACENQA-1951A HSD INTERFACE

INSTRUCTIONINSTRUCTION

MANUALMANUAL

Jan 2001Jan 2001★★

ContentsContents

1.1. PREFACEPREFACE

1.11.1 FeaturesFeatures

1.21.2 ComponentsComponents

1.31.3 External AppearanceExternal Appearance

1.41.4 Internal AppearanceInternal Appearance

1.51.5 Outside DrawingOutside Drawing

2.2. INSTALLATIONINSTALLATION

2.12.1 Flow chart of Installation WorkFlow chart of Installation Work

2.22.2 Cable Connection System DiagramCable Connection System Diagram

2.32.3 Replacement of VDU ROMReplacement of VDU ROM

3.3. TERMINAL CONNECTIONTERMINAL CONNECTION

Connection of ISDN equipmentConnection of ISDN equipment3.13.1

4.4. OPERATIONOPERATION

Normal callingNormal calling4.14.1 Setting up Windows Dial up NetworkingSetting up Windows Dial up Networking4.24.2

Dialing with Windows Dial up NetworkingDialing with Windows Dial up Networking4.34.3

pagepage

Circuit Block DiagramCircuit Block Diagram

AT commandsAT commands

Connection of Personal ComputerConnection of Personal Computer

3.23.2

5.5. SPECIFICATIONSSPECIFICATIONS

AppendixAppendix

Installation of Device driver softwareInstallation of Device driver software3.33.3

1313

1414

1616

2121

2222

2626

2828

3333

Cable SpecificationsCable Specifications

2727

3434

A:A:

B:B:

C:C:

1.1. PREFACEPREFACE

1.1 Features1.1 Features

HSD INTERFACE (NQA-1951A) is interface between ISDN equipment with S/T-interface or Personal Com-HSD INTERFACE (NQA-1951A) is interface between ISDN equipment with S/T-interface or Personal Com-

puter(PC)withRS232 interfaceandHSD-portonJUE-300BorJUE-310B.puter(PC)withRS232 interfaceandHSD-portonJUE-300BorJUE-310B.

1.1.1 Communication with ISDN equipment1.1.1 Communication with ISDN equipment

NQA-1951A is capable of HSD 64kbps Communication with ISDN equipment conforming to Basic-rate-NQA-1951A is capable of HSD 64kbps Communication with ISDN equipment conforming to Basic-rate-

ISDN-service known as 2B+D*1, provides two 64Kbps (B) data channels and one 16Kbps (D) signallingISDN-service known as 2B+D*1, provides two 64Kbps (B) data channels and one 16Kbps (D) signalling

channel, such as Video telephony and ISDN router.channel, such as Video telephony and ISDN router.

1.1.2 PC to PC communication1.1.2 PC to PC communication

NQA-1951A is capable of point to point communication using terminal communication software.NQA-1951A is capable of point to point communication using terminal communication software.

V.120 protocol used to interface PC with HSD-port is communication protocol to convert synchronousV.120 protocol used to interface PC with HSD-port is communication protocol to convert synchronous

mode to asynchronous mode.mode to asynchronous mode.

NQA-1951A installed on a board communicates with another NQA-1951A or the Terminal Adapter (TA)NQA-1951A installed on a board communicates with another NQA-1951A or the Terminal Adapter (TA)

using V.120 protocol installed over ISDN line.using V.120 protocol installed over ISDN line.

Dialing and answering is controlled with specific AT commands.Dialing and answering is controlled with specific AT commands.

1.1.3 Internet accessing1.1.3 Internet accessing

NQA-1951A is capable of accessing to Internet Service Provider (ISP) with Windows Dial-up NetworkingNQA-1951A is capable of accessing to Internet Service Provider (ISP) with Windows Dial-up Networking

with PPP protocol . The device driver software*2 attached to NQA-1951A should be installed in Microsoftwith PPP protocol . The device driver software*2 attached to NQA-1951A should be installed in Microsoft

Windows to use Microsoft Windows Dial-up Networking.Windows to use Microsoft Windows Dial-up Networking.

*1 : Inmarsat HSD service operates on a single B-channel.*1 : Inmarsat HSD service operates on a single B-channel.

*2 : The device driver software are saved in floppy disk attached to NQA-1951A for Windows 95/98/NT.*2 : The device driver software are saved in floppy disk attached to NQA-1951A for Windows 95/98/NT.

HSD INTERFACEHSD INTERFACE

Power CablePower Cable

VDU ROMVDU ROM

7ZCSC00917ZCSC0091

7ZCSC00927ZCSC0092

7ZCSC00667ZCSC0066

6ZCTS034426ZCTS03442

7ZXSC00077ZXSC0007

HSD CableHSD Cable

ComponentsComponents1.21.2

NAMENAME TYPETYPE Q.t.Q.t. REMARKREMARK

NQA-1951ANQA-1951A 11

11 (for JUE-300B)(for JUE-300B)

HSD CableHSD Cable

11 for JUE-310B & HSDfor JUE-310B & HSD::CMN-459ACMN-459A

RS-232 CableRS-232 Cable 11

TEL Line CableTEL Line Cable

Both side are equippedBoth side are equipped

TEL PlugsTEL Plugs

TEL Line CableTEL Line Cable

One side is equipped TEL plug,One side is equipped TEL plug,

The other side is unprocessed.The other side is unprocessed.

OptionsOptions

NAMENAME TYPETYPE Q.t.Q.t. REMARKREMARK

Floppy DiskFloppy Disk 11

FuseFuse 11

300B VDU Ver. 7.0300B VDU Ver. 7.0

(for JUE-310B)(for JUE-310B)310B VDU Ver. 7.0310B VDU Ver. 7.0

for JUE-300B & HSDfor JUE-300B & HSD::CMN-459ACMN-459A

Packing ComponentsPacking Components

PowerSwitchPowerSwitch

DTMFDTMF PORTPORT

S-busS-bus PORTPORT

DTEDTE PORTPORT AC85-264VPORTAC85-264VPORT

CDCD PORTPORT

HSDHSD PORTPORT

CABLINGHOLECABLINGHOLE

TopviewTopview

FrontviewFrontview

BottomviewBottomview

CABLING HOLECABLING HOLE This hole is used to pull control cables connecting options into NQA-1951A.This hole is used to pull control cables connecting options into NQA-1951A.

HSDHSD PORTPORT This DB-25S (25-pin Socket) connector port is used to connect the HSDThis DB-25S (25-pin Socket) connector port is used to connect the HSD

port on JUE-300B or JUE-310B with cable.port on JUE-300B or JUE-310B with cable.

CDCD PORTPORT This DB-25S (25-pin Socket) connector port is used to connectThis DB-25S (25-pin Socket) connector port is used to connect

thethe SERIAL#1SERIAL#1 port on back panel of VDU (NDZ-127B) with cable.port on back panel of VDU (NDZ-127B) with cable.

CD signal output from the SERIAL#1 is used to set up data line betweenCD signal output from the SERIAL#1 is used to set up data line between

HSD circuit and HSD INTERFACE.HSD circuit and HSD INTERFACE.

Power SwitchPower Switch This switch is used to turn NQA-1951A’s power ON and OFF.This switch is used to turn NQA-1951A’s power ON and OFF.

Turn NQA-1951A’s power ON before turning JUE-300B/310B’s power ON.Turn NQA-1951A’s power ON before turning JUE-300B/310B’s power ON.

DTMFDTMF PORTPORT This RJ-11 type connector port is used to connect telephone portThis RJ-11 type connector port is used to connect telephone port

onJUE-300B or JUE-310Bto output DTMFtone for dialing.onJUE-300B or JUE-310Bto output DTMFtone for dialing.

S-busS-bus PORTPORT This RJ-45 type connector port is used to connect ISDN equipmentThis RJ-45 type connector port is used to connect ISDN equipment

with S/T- interface.with S/T- interface.

DTEDTE PORTPORT This DB-25S (25-pin Socket) connector port is used to connect SerialThis DB-25S (25-pin Socket) connector port is used to connect Serial

device with RS-232C interface, such as PC.device with RS-232C interface, such as PC.

1.31.3 ExternalAppearanceExternalAppearance

AC POWERAC POWER PORTPORT This socket is used to connect the AC cable to input AC power. UsingThis socket is used to connect the AC cable to input AC power. Using

the wrong cable or inputting power must be damage the NQA-1951A.the wrong cable or inputting power must be damage the NQA-1951A.

AC input power is capable of 85 V to 264 V.AC input power is capable of 85 V to 264 V.

DIP switchDIP switch

ONON 11 22 33 44

DIPswitchDIPswitch This DIP switch is used to set up dialing method.This DIP switch is used to set up dialing method.

This switch is set at the factory to the positonThis switch is set at the factory to the positon

Do not change Factory Setting.Do not change Factory Setting.

!! DIP Swich Factory SettingDIP Swich Factory Setting

TBTB

LED (LED (D1D1,, D2D2,, D3D3))

Toggle switchToggle switch

TBTB

LED (LED (D1D1,, D2D2,, D3D3))

This switch is used to terminate the option line only when NQA-1951A isThis switch is used to terminate the option line only when NQA-1951A is

connected at end of RS-485 interface on JUE-310B.connected at end of RS-485 interface on JUE-310B.

TB is terminal board to connect signal cables between options, WhenTB is terminal board to connect signal cables between options, When

NQA-1951AisinstalledinRS-485interfaceonJUE-310B.NQA-1951AisinstalledinRS-485interfaceonJUE-310B.

LED (D1, D2, D3) blinks during sending and receiving data.LED (D1, D2, D3) blinks during sending and receiving data.

1.41.4 InternalAppearanceInternalAppearance

NQA-1951A HSD INTERFACENQA-1951A HSD INTERFACE

1.51.5 Outside DrawingOutside Drawing

JUE-300BJUE-300B JUE-310BJUE-310B

InstallationInstallation

FlowchartofInstallationWorkFlowchartofInstallationWork

2.2. 2.12.1

See“ 2.3ReplacementSee“ 2.3Replacement

of VDU ROM”of VDU ROM”

Replacement ofReplacement of

VDU ROMVDU ROM

Type of ShipType of Ship

Earth StationEarth Station？？

Installation of NQA-1951AInstallation of NQA-1951A

2.2.2 JUE-300B cable connection system diagram2.2.2 JUE-300B cable connection system diagram

StartStart

Turn the power ofTurn the power of

NQA-1951AonNQA-1951Aon

Installation of NQA-1951AInstallation of NQA-1951A

2.2.1JUE-310B cable connection2.2.1JUE-310B cable connection

System diagramSystem diagram

OKOK

NGNG

Reception TerminalReception Terminal：： Terminal connectedTerminal connected

to S-bus portto S-bus port Reception TerminalReception Terminal：： Terminal connectedTerminal connected

to DTE portto DTE port

Determine reception TerminalDetermine reception Terminal

AT&I0AT&I0

*1*1 *1*1

*1*1

Save active configurationSave active configuration

AT&WAT&W

Check active configuration saved in memoryCheck active configuration saved in memory

AT&W?AT&W? *1*1

Result?Result?

SetupSetup

ReceptionReception

Terminal?Terminal?

Determine reception TerminalDetermine reception Terminal

AT&I0AT&I0

Install the device driver softwareInstall the device driver softwareJRC HSD PPPJRC HSD PPP 

in the terminal connected to DTE portin the terminal connected to DTE port

YESYES

NONO

YESYES

NONO

Prepare the attached floppy disk savingPrepare the attached floppy disk saving

device driver softwaredevice driver software

TESTTEST

EndEnd

Result?Result?

CheckCheck

OKOK

NGNG

*2*2

*1*1 To setup NQA-1951A with AT commands , Connect PC installing terminal communicationTo setup NQA-1951A with AT commands , Connect PC installing terminal communication

software to DTE port, and then seesoftware to DTE port, and then see Appendix A: AT commandAppendix A: AT command..

Terminal communication software is as Hyperterminal in Windows.Terminal communication software is as Hyperterminal in Windows.

*2*2 The setting of NQA-1951A and HSD will be tested by connecting to user’s final destination onThe setting of NQA-1951A and HSD will be tested by connecting to user’s final destination on

HSD communication.HSD communication.

The terminal connected to DTE portThe terminal connected to DTE port

is used to access to ISP ?is used to access to ISP ?

The terminal connected to DTE port is usedThe terminal connected to DTE port is used

for PC - PC communication with V120 protocol ?for PC - PC communication with V120 protocol ?

Prepare the attached floppy disk install-Prepare the attached floppy disk install-

ing device driver softwareing device driver software

Install the driver softwareInstall the driver softwareJRC HSD V120JRC HSD V120

in the terminal connected to DTE portin the terminal connected to DTE port

See“3.3SettingupdeviceSee“3.3Settingupdevice

driversoftware”driversoftware”

See“3.3SettingupdeviceSee“3.3Settingupdevice

driversoftware”driversoftware”

Cable connection system diagramCable connection system diagram

NQA-1951ANQA-1951A

HSD INTERFACEHSD INTERFACE

DTEDTE

S-busS-bus

CDCD

HSDHSD

DTMFDTMF

VDUVDU

NDZ-127B1NDZ-127B1

SERIAL#1SERIAL#1

TEL / FAX 1TEL / FAX 1

HSDHSD JUE-310BJUE-310B

MainUnitMainUnit

7ZCSC00667ZCSC0066*1*1

7ZCSC00927ZCSC0092*1 *5*1 *5

6ZCTS03442A6ZCTS03442A*1*1

7ZCSC00667ZCSC0066*1*1

2.2.1 JUE-310B cable connection system diagram2.2.1 JUE-310B cable connection system diagram

ISDN equipment withISDN equipment with

S/T-interfaceS/T-interface

ISDN cableISDN cable *2*2

5 m5 m

10 m10 m

DTEwith RS-232interfaceDTE withRS-232 interface

NoteNote

*1 : Option*1 : Option

*2 : The cable connecting NQA-1951A to ISDN equipment is prepared by user.*2 : The cable connecting NQA-1951A to ISDN equipment is prepared by user.

2.22.2

HSD PCB type : CMN-459A, CMN-459BHSD PCB type : CMN-459A, CMN-459B

*3*3

*3: A connection port of JUE-310B to connect to DTMF port of NQA-1951A can be selected*3: A connection port of JUE-310B to connect to DTMF port of NQA-1951A can be selected

one of the following portsone of the following ports

TEL / FAX1TEL / FAX1 、、TEL / FAX2 : JUE-310B Main unitTEL / FAX2 : JUE-310B Main unit

TEL / FAX3TEL / FAX3 〜〜 TEL / FAX6 : EXT JB (NQA-1716A )TEL / FAX6 : EXT JB (NQA-1716A )

7ZCSC00927ZCSC0092 7ZCSC00917ZCSC0091

*5 : The connection cable is different by JUE-310B or JUE-300B.*5 : The connection cable is different by JUE-310B or JUE-300B.

INMARSAT-BINMARSAT-B

Type of cableType of cable

JUE-310BJUE-310B JUE-300BJUE-300B

2.2.2 JUE-300B cable connection system diagram2.2.2 JUE-300B cable connection system diagram

NQA-1951ANQA-1951A

HSD INTERFACEHSD INTERFACE

DTEDTE

S-busS-bus

CDCD

HSDHSD

DTMFDTMF

VDUVDU

NDZ-127BNDZ-127B

SERIAL#1SERIAL#1

TELTEL

HSDHSD JUE-300BJUE-300B

MainUnitMainUnit

H-7ZCSC0066H-7ZCSC0066*1*1

H-6ZCTS03442AH-6ZCTS03442A*1*1

H-7ZCSC0066H-7ZCSC0066*1*1

ISDN cableISDN cable *2*2

5 m5 m

10 m10 m

HSD PCB Type : CMN-459A, CMN-459BHSD PCB Type : CMN-459A, CMN-459B

H-7ZCSC0091H-7ZCSC0091*1*1

ISDN equipment withISDN equipment with

S/T-interfaceS/T-interface

DTE with RS-232 interfaceDTE with RS-232 interface

*4 : A connection port of JUE-310B to connect to DTMF port of NQA-1951A can be selected*4 : A connection port of JUE-310B to connect to DTMF port of NQA-1951A can be selected

one of the following portsone of the following ports

TEL3TEL3 、、 TEL5TEL5