Dialogic DNI2410TEPEHMPQ instruction

Physical Layout

by the edges and avoid touching the board's com- ponents.

3. Lay the board on the static-dissipative work sur- face.

Dialogic®

DNI2410TEPEHMPQ

Board

Installation Guide

(on reverse side of board)

CT Bus
Connector	L1	R3 R7 R5 R1 L5					Key:
	L2	Y3	Y7	Y5	Y1	L6	G=Green
	L3	G3	G7	G5	G1	L7	L=Loopback (Red)
	L4	R4 R8 R6 R2 L8					R=Red
	G4	Y4	Y8	Y6	Y2	G2	Y=Yellow
		G8	G6				1-8=Trunk No.
				Alarm/Status
					LEDs

Note: Place board in static-shielding bag when carry- ing board from station to station.

CAUTION: Do not remove the board from the anti- static packaging until you are ready to install it. Ob- serve proper anti-static precautions at all times.

3. Configuring the Board

The DNI2410TEPEHMPQ uses Plug and Play technol- ogy to simplify installation. No user configuration is required for IRQ or memory address.

1. Product Description

The Dialogic® DNI2410TEPEHMPQ board (“DNI2410TEPEHMPQ” or “board”) is a high-density, high-performance, network interface board with eight T1/E1 digital network interfaces in a full-length PCI Express form factor.

The DNI2410TEPEHMPQ includes the following com-

Pins 321

P10

(on component

SW1

Power LED

Reset LED

General Network Alarm LED

The DNI2410TEPEHMPQ has the following manually configurable options:

■Board ID

■CT Bus termination

■Power budgeting (see Choosing a Slot section be- low)

Setting the Board ID

When the system is started, each Dialogic® board is assigned a board instance ID number that programs

ponents, shown in the Physical Layout illustration: RJ-48C jacks: Four connectors, each of which con- nects to two T1 or E1 trunks via a splitter cable. Refer to the Physical Layout illustration for the trunks supported by each connector. The splitter

cable set (four splitter cables) is provided with the board.

side of board)

PCI Express

Connector

Trunks 1&5

Trunks 2&6

Trunks 3&7

Trunks 4&8

RJ-48C Jacks

can use to identify individual boards in a multi-board system. The setting of SW1 controls the generation of the instance numbers.

Windows* Systems: In a Windows system, leave SW1 set to the “0” position (the factory default set- ting) on all Dialogic boards. This setting causes the system software to assign instance numbers geo-

General Network Interface Alarm LED: When lit (yellow), indicates that an alarm condition is present on one or more of the trunks. When unlit, alarm conditions are cleared.

Reset LED: When lit (red), indicates that the board is in the reset state. When unlit, the board is no longer in the reset state.

Power LED: When lit (green), indicates that board power is good. When unlit, either power has not been applied to the board, or the board has de- tected that one or more of the on-board-generated voltages are not correct.

SW1: Rotary switch used when setting board ID.

Alarm/status LEDs: A set of four LEDs for each trunk. Refer to the Physical Layout illustration for LED arrangement.

During power-up, the LEDs indicate Power-On Self Test (POST) status. After the board is started, the green, yellow, and red LEDs indicate normal opera- tion or Carrier Failure Alarms (CFAs) for each trunk, as shown in the following table. The Loopback LED indicates when the respective trunk is in loopback mode.

Green	Yellow	Red	Indicated Condition

ON	OFF	OFF	Normal operation

OFF	OFF	ON	Loss of Signal (LOS)

ON	OFF	ON	Red Alarm

ON	ON	OFF	Yellow Alarm/Remote Alarm
			Indicator (RAI)

ON	ON	ON	Alarm Indicator Signal (AIS)

Power Budgeting Jumper P10: 3-pin jumper to set how the board responds to the system power budgeting function.

■ P10 jumper in pins 2-3: Board adheres to power budgeting values set by system.

■ P10 jumper in pins 1-2: Board ignores power budgeting values set by system.

Factory default is P10 jumper in pins 2-3.

CT Bus Connector: H.100 computer telephony bus connector.

P5: CT Bus termination jumper block. Only the boards in the end positions of a CT Bus cable should be terminated. Factory default is untermi- nated (clip installed over one pin only).

PCI Express connector: Host bus connector. Com- patible with x1 or larger PCI Express Link connec- tors.

Additional Information

Additional information about the DNI2410TEPEHMPQ is available from a number of sources, such as via its product data sheet, which is accessible at http:// www.dialogic.com/products/list.asp. The product data sheet provides a functional description of the DNI2410TEPEHMPQ, as well as information about its applications, configurations, features, and technical specifications. Please note that Dialogic may make changes to specifications, product descriptions, and plans at any time, without notice.

Refer to the Release Guide and the online Release Update for your Dialogic software release to verify that the DNI2410TEPEHMPQ is supported in the re- lease, and for information on any new features or is- sues that may relate to it.

The Regulatory Notices document that is packed with each DNI2410TEPEHMPQ contains safety warnings and national requirements for proper operation of telecommunications equipment. Please read the doc- ument carefully before any handling, installation, connection or other usage or implementation of the board.

2. Before You Begin

Protecting the Board from Damage

CAUTION: All computer boards are sensitive to elec- trostatic discharge. Handle all static-sensitive boards and components at a static-safe work area, and ob- serve anti-static precautions at all times.

If you are not familiar with ESD safety precautions, visit http://www.dialogic.com/support/hwinstall to learn more.

Unpacking the Board

Unpack the board according to the following steps:

1.Prepare a static-safeguarded work area.

2.Carefully remove the board from the shipping car- ton and anti-static packaging. Handle the board

graphically, based on the bus and slot numbers. Note that there is no way to know what the in- stance numbers will be until the system is started and configured, and the instance number for any given board is likely to change when there is any change in the number or arrangement of boards in the system.

After the hardware and the Dialogic® software are installed, refer to the configuration manager (DCM) to retrieve the assigned board instance ID num- ber(s). DCM is a utility that enables you to add new boards to your system, to start and stop system service, and to work with board configuration data. This utility can be accessed from the Start menu in the Dialogic software program folder. For more in- formation about board identification, see the DCM online help.

Linux Systems: In a Linux system, you must explic- itly specify the board ID numbers by setting SW1 on each board to a different position (0-9 or A-F). After the hardware and the Dialogic software are installed, refer to the proper configuration files to retrieve the assigned board instance ID number(s). For more information about Linux configuration files, see the Dialogic software release documenta- tion.

Setting CT Bus Termination

If you are connecting multiple boards via a CT Bus cable, the bus signal should be terminated on the boards that are located at the ends of the CT Bus ca- ble. All other boards should be left in their factory de- fault configuration with the CT Bus termination pins not linked.

Part number: 64-0278-01