Dialogic DM/N1200-4E1-cPCI manual Before You Begin, Installing the Product

Dialogic®

Physical Description

11

DM/N1200-4E1-cPCI

Digital Telephony Interface Board

Quick Install Card for CompactPCI

Part Number

64-0075-02

5	6
4
CompactPCI
POWER

3

6

E T H E R N E T

10

9

E

T

H

E

R

N

E

T

7

Copyright © 2003-2007

Dialogic Corporation.

All Rights Reserved.

Before You Begin

					T
					E
					S	8
					T
		1			P
	A		2
					O
	L				R
	A			RED	T
	R
	M			YEL
	S			CARR
2	/			SGNL
	S 3		4	LOOP
				BACK
	T
	A			RED
	T
	U			YEL
	S			CARR
				SGNL
				LOOP
				BACK

T

E

S

T

P

O

R

T

7

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 to learn more.

Unpacking the Board

Unpack the Dialogic® DM/N1200-4E1-cPCI Digital Telephony Interface Board (“board”) according to the following steps:

1	OUT OF
	SERVICE

Compact PCI Baseboard

1.Out of Service LED—Indicates board is out of service or in reset from host

2.Alarm Status LEDs:

RED—Indicates loss of clock on incoming lines from external 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

3.Power LED—Indicates board is powered up

4.Board Extractor

5.Global Memory Module

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

E–1 120-Ohm E–1 75-Ohm

Rear I/O Modules

7.BNC Connectors—Connectors to external E–1 (75-Ohm) telephone network interface

8.P2—Network interface test port

9.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.

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 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.

Installing the Rear I/O Module

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.

1.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.

2.Remove the cover plate or open the chassis door.

3.If you already installed the main board, locate the rear of the selected slot; otherwise, select an empty peripheral expansion bus slot.

4.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.

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.

1.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.

2.Remove the cover plate or open the front chassis door.

3.If you already installed the Rear I/O module, locate the front of the selected slot; otherwise, select an empty peripheral expansion bus slot.

4.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