NEC NEAX2000 IVS2 system manual PN-SC01 DCH, Lpb

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CHAPTER 4 CIRCUIT CARD INFORMATION

List of Required Circuit Card

PN-SC01 (DCH)

Locations of Lamps, Switches and Connectors

SW1

SENS

RUN

MB

SW0

LC

LPB

Lamp Indications

	LAMP	COLOR	FUNCTION
	NAME	COLOR	FUNCTION
	NAME

	RUN	Green	Flashes at 120 IPM while this card is operating normally.

	LC	Green	Remains lit when communications are normally ongoing with the
			D Channel data links connected.

	LPB	Green	Not used

Page 62	NEAX2000 IVS2 Q-SIG System Manual
	ND-70923 (E), Issue 1.0

Image 68

Contents SIG System Manual Liability Disclaimer NEAX2000 IVS2 NEAX2000 IVS2 Table of Contents List of Figures List of Tables Purpose Outline of this ManualReference Manuals Chapter General Information System Outline SummaryPhysical Interface 30DTI Physical Interface 24DTIInterworking with Other Network SIGSystem Configuration Clock30DTI PLO Card Name and Function Card Name FunctionalSystem Capacity Description 24DTI 30DTISystem Conditions Time Slot Assignment ConditionTime Slot Allocation for DTI/DCH Card Time Slot Allocation for DTIService Features Connected Destination IndicationTerm Transit Counter Relaying 10 Transit CounterChapter Installation When Holding a Circuit Card PrecautionsWhen PLUGGING/UNPLUGGING a Circuit Card When Making a Switch Setting on a Circuit Card When Carrying a Circuit CardInstallation Required Equipment Equipment Description Quantity RemarksPN-30DTC-A PN-24DTA-CInstallation Procedure Installation Procedure for Q-SIGMounting DTI and DCH Card Mounting Conn Card Selection of PLO in MP Card DTI Cable Connection via MDF Cable Connection via MDFLocation of the AP Slots and the LTC Connectors for DTI Example of MDF Cross Connection for DTI DTI Cable Connection via Conn Card Cable Connection via the Conn CardExample of Coaxial Cable Connection Chapter System Data Programming HOW to Read this Chapter DTI Assignment Startdescription DataExample of 30DTI Description Data PatternsDCH Initial DCH Assignment CMA9 ENDTandem Connection Assignment Connected Destination Indication Assignment Chapter Circuit Card Information Circuit Card Information Mounting Location of Circuit Card PN-30DTC-A DTI PN-SC01 DCHList of Required Circuit Card PN-30DTC-A DTI PN-24DTA-C DTI PN-SC01 DCHPN-CP14 MP Lamp Color Function NameRUN CLKSwitch Name Setting Function Check Number Position SW2 OFFOFF OFF ModemSW4 Dip SW Down PN-30DTC-A DTI PCM FRMMfrm RMTSwitch Setting Function Check Name Number Position SensSource clock signal from network is JPS JPRRight LeftDTI0 DTI1 DTI2 DTI3 Conditions Remarks PN-24DTA-C DTI CRC Sense SW0 OFF MDFSW1 OFF DTI0 DTI1 DTI2 DTI3 DTI4 Conditions Remarks PN-SC01 DCH LPBSW0 OFF SW1 Dip SW PZ-M542 Conn Lamp Indications This card has no lampsJP2 Right JP0 RightJP1 Right PZ-M557 Conn Switch Name Setting Function Check Number Position

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