Dialogic DSI SPCI Network Interface Boards Guida di Installazione Scaricare il pdf

Part number: 64-0393-01

Dialogic

DSI

SPCI2S and SPCI4

Network Interface

Boards

Installation Guide

1. Product Description

The Dialogic® DSI SPCI2S and SPCI4 Network

Interface Boards (referred to as “DSI SPCI2S” and

“DSI SPCI4” respectively, as “boards” collectively,

and as “board” interchangeably) are multi-port, SS7

signaling interface boards designed for use in

telecommunications environments. The boards

support configurations of up to 4 SS7 signaling links

that can operate at 64, 56, and 48 kbits/s.

The boards include the following components, shown

in the Physical Layout illustration:

End Bracket: Bracket containing external interface

connectors.

Port L1 to Port L4: Up to four primary rate

telecommunication interface connectors that are

run-time configurable to operate as T1 or E1 ports,

with selectable line code and frame format.

V.11 Serial Interface Board: An optional V.11

(V.35 compatible) serial interface board provides

two synchronous serial ports.

ADDR: A switch used to set the board address.

BOOT: A switch used to set the boot mode.

LEDS: Three general-purpose red LEDs that are

available to user applications.

H.100 Connector: A CT Bus interface connector that

allows connection to other H.100-compatible

boards. Each board can operate as a CT Bus master

or CT Bus slave.

ISA Edge Retainer: Mounting bracket used in

systems that accommodate both PCI and ISA

boards.

License Button Holder: A holder for a software

license button; a device used to enable the

software running on the board.

Bus Interface: The board is a 32-bit PCI board, but

can also be installed in 64-bit PCI slots. The board

is keyed as universal and can be installed in either

5 V or 3.3 V signaling environment slots.

Additional information about each board and the

specifications to which it conforms is available in the

following documents:

■

The Regulatory Notices document, packed with

each board, contains safety warnings and

international and national requirements for proper

installation and operation of telecommunications

equipment.

■

Dialogic® DSI SPCI Network Interface Boards

Programmer's Manual, available at http://

www.dialogic.com/support/helpweb/signaling,

provides information about the software used with

each board, including configuration parameters and

command descriptions.

■

The product data sheet, available at

http://www.dialogic.com/products/list.asp,

provides a functional description as well as

information about applications and configurations,

features, and technical specifications.

■

The latest software, available at http://

www.dialogic.com/support/helpweb/signaling.

■

ECTF H.100 Hardware Compatibility Specification:

CT Bus, available at http://www.ectf.org.

■

PCI Local Bus Specification Rev 2.1, available at

http://www.pcisig.com.

2. Before You Begin

Familiarize yourself with the safety aspects and other

essential or national requirements in the Regulatory

Notices document.

Protecting the Board from Damage

CAUTION: All computer boards are sensitive to

electrostatic discharge (“ESD”). Handle all static-

sensitive boards and components at a static-safe

work area, and observe anti-static precautions at all

times.

If you are not familiar with electrostatic discharge

(ESD) safety precautions, visit

http://www.dialogic.com/support/hwinstall to learn

more.

Unpacking the Board

CAUTION: Do not remove the board from the anti-

static packaging until you are ready to install it.

Observe proper anti-static precautions at all times.

Inspect the packaging for any signs of damage that

may have occurred during transit. In the event of

damage or missing items notify both the carrier and

the supplier immediately.

Unpack the DSI SPCI2S or DSI SPCI4 according to

the following steps:

1. Prepare a static-safeguarded work area.

2. Carefully remove the board from the shipping

carton and anti-static packaging. Handle the

board by the edges and avoid touching the

board’s components.

3. Lay the board on the static-dissipative work

surface.

Note: Place board in static-shielding bag when

carrying board from station to station.

Software License Button

All software running on the boards is enabled by a

removable software license button. Prior to installing

a board, the correct license button must be fitted.

The license button may be supplied in a separate

package and therefore may require installation.

To install the license button, locate the license button

holder (see the Physical Layout illustration) and

carefully slide the button into the holder ensuring

that the contacts of the holder make good contact

with the button casing.

The software enabled by the license button is

indicated by a symbol engraved in the top of the

button casing.

3. Configuring the Board

The boards include three hardware configurable

components, the ADDR switch, BOOT switch, and

H.100 clock termination links. The ADDR switch can

be used to set the board address, but is normally set

to 0. The BOOT switch should be set to 8. The H.100

clock termination links labeled CLK TERM should be

fitted when the board is positioned at the end of the

H.100 cable.

Software configurable parameters must be set, as

described in the DSI SPCI Network Interface Boards

Programmer's Manual. These include parameters

relating to T1/E1 ports, pulse shape, line code, and

frame format

4. Choosing a Slot

For restrictions, refer to the DSI SS7SPCI Network

Interface Boards Programmer's Manual and the host

computer documentation. Ensure that the creepage

and clearance requirements are met, as specified in

the Regulatory Notices document.

5. Installing the Board

CAUTION: These procedures assume familiarity

with the general terminology associated with

electronic equipment and with the safety practices

and regulatory compliance required for using and

modifying electronic equipment. These procedures

should be performed only by qualified technical

personnel.

WARNING! Unplug the equipment before

performing the procedures described here. Failure to

disconnect the power before you open the chassis can

result in personal injury. Ensure that the system is

disconnected from its power source and from all

telecommunications links, networks, or modem lines

whenever the chassis cover is removed. Do not

operate the system with the cover removed.

CAUTION: Observe proper anti-static precautions at

all times while handling and installing the board.

To install the boards, perform the following steps:

1. Turn off the computer and disconnect the power

cable and network connections.

2. Remove the cover from the computer.

3. Select an empty, PCI bus slot and remove the

blanking plate (if fitted) by removing the retaining

Physical Layout

ADDR BOOT

Licence

Button

User

LEDs

H.100

Connector

C B A

CLK TERM

End

Bracket

Bus Interface

ISA Edge

Retainer

Port L3

Port L4

Port L2

Port L1

V.11

Ports

Port L3

Port L4

ADDR BOOT

Licence

Button

User

LEDs

V.11 Serial Interface

Board

H.100

Connector

C B A

CLK TERM

End

Bracket

ISA Edge

Retainer

Bus Interface

Note: The illustration on top is a DSI SPCI4 board and the one on the bottom is a DSI SPCI2S board.

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Pagina 1 - Network Interface

Pagina 2 - 10. Sales Assistance

screw at the top of the plate. Keep the blanking plate for future useCAUTION: To prevent damage to the board or computer, care should be taken to ensu

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