Dialogic DNI2410TEPEHMPQ Folheto

Part number: 64-0278-01

Copyright © 2007 Dialogic Corporation. All rights reserved.

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-

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. 

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. 

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 about the DNI2410TEPEHMPQ 

is available from a number of sources, such as via its 

product data sheet, which is accessible at 

. 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.

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.

to 

learn more.

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 

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

ponents.

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

face.

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.

The DNI2410TEPEHMPQ uses Plug and Play technol-

ogy to simplify installation. No user configuration is 

required for IRQ or memory address.
The DNI2410TEPEHMPQ has the following manually 

configurable options:

■

Board ID 

■

CT Bus termination

■

Power budgeting (see Choosing a Slot section be-

low)

When the system is started, each Dialogic

®

 board is 

assigned a board instance ID number that programs 

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-

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.

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.

RJ-48C Jacks
 

General Network
     Alarm LED

PCI Express

Connector

P5

(on reverse 

side of board)

CT Bus 

Connector

SW1

Reset LED

Power LED

Alarm/Status

LEDs

Trunks 1&5

Trunks 2&6

Trunks 3&7

Trunks 4&8

L1
L2
L3
L4
G4

P10

(on component

side of board)

321

Pins

Key:
G=Green
L=Loopback (Red)
R=Red
Y=Yellow
1-8=Trunk No.

R3
Y3
G3
R4
Y4
G8

R7
Y7
G7
R8
Y8
G6

R5
Y5
G5
R6
Y6

R1
Y1
G1
R2
Y2

L5
L6
L7
L8
G2