Dialogic DM/N1200-4E1-cPCI Карта быстрой установки

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Dialogic

DM/N1200-4E1-cPCI

Digital Telephony Interface Board

Quick Install Card for CompactPCI

Before You Begin

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 ESD safety precautions, visit

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

Unpacking the Board

Unpack the Dialogic

DM/N1200-4E1-cPCI Digital

Telephony Interface Board ("board") according to the

following steps:

Prepare a static-safeguarded work area.

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.

Lay the board on the static-dissipative work

surface.

Note: Place boards in static-shielding bags when carrying

boards from station to station.

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.

Installing the Product

CAUTION: The procedures provided in this document

fully describe how to install the DM/N1200-4E1-cPCI in

a "cold" system (powered off). The procedure for live

insertion, or hot swap, is system dependent. Refer to the

Administration Guide for your particular Dialogic

System Software release for further details.

Physical Description

Part Number

64-0075-02

Dialogic Corporation.

Out of Service LED—Indicates board is out of service or in

reset from host

Alarm Status LEDs:

RED—Indicates loss of clock on incoming lines from external

to learn more.

networks

YELLOW—Indicates loss of frame synchronization at far end

external networks

Carrier Signal—Indicates board is powered up and receiving

signal from external E–1 sources

Loopback—Indicates the E–1 networks are in loopback mode

Power LED—Indicates board is powered up

Board Extractor

Global Memory Module

P1, P4, and P5—Compact PCI board connectors to backplane

NOTE: If you are installing the product in a live insertion

system (powered-on), you should install the Rear I/O

module before the main board.

Work at a static-safe area. Turn the power to the

chassis OFF if you do not have a live insertion

system. If you have live insertion capability, the power

to the chassis can remain ON.

Remove the cover plate or open the chassis door.

If you already installed the main board, locate the rear

of the selected slot; otherwise, select an empty

peripheral expansion bus slot.

Install the Rear I/O module in the rear of the slot. Use

the slot's board guides as you insert the board into the

chassis slot. Make sure that the tabs on the board

extractors engage the guide holes in the chassis card

cage, then lock down the board extractors until the

red locking tabs snap shut.

Compact PCI Baseboard

Installing the Rear I/O Module

E–1 120-Ohm

E–1 75-Ohm

Rear I/O Modules

BNC Connectors—Connectors to external E–1

(75-Ohm) telephone network interface

P2—Network interface test port

J1, J2, J3, and J4—Connectors to external E–1

(120-Ohm) digital telephone network interface

10.

Ethernet Connectors*—Connects to Ethernet network

11.

P5—Rear I/O module connector to Compact PCI

backplane

* The connection to the Ethernet is used only for

voice-over IP (VOIP) applications. In all other instances,

it is not functional.

CAUTION: CompactPCI backplane pins are bent

easily. Make sure that the board is seated with hand

pressure before fully seating board. If board extractors

are used to seat the board, make sure to seat evenly.

Installing the Main Board

NOTE: If you are installing the product in a live insertion

system (with the power on), you should install the Rear I/O

module before the main board.

Work at a static-safe area. Turn the power to the

chassis OFF if you do not have a live insertion

system. If you have live insertion capability, the power

to the chassis can remain ON.

Remove the cover plate or open the front chassis

door.

If you already installed the Rear I/O module, locate

the front of the selected slot; otherwise, select an

empty peripheral expansion bus slot.

Install the main board in the front of the selected slot.

Use the slot's board guides as you insert the board

into the chassis slot. Make sure that the tabs on the