Dialogic Digital Network Interface Board DN/I1200TEPHMP Руководство по установке
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Печатать страницуDialogic
®
DN/I1200TEPHMP
Digital Network
Interface Board
Installation Guide
Copyright © 2005-2007 Dialogic Corporation.
All rights reserved.
1. Product Description
The Dialogic
®
DN/I1200TEPHMP Digital Network
Interface Board ("board") is a high-density, high-
performance, network interface board in a universal
PCI form factor with four T1/E1 digital network
interfaces. This board is designed to be used with
®
Dialogic
Host Media Processing (HMP) software
(Release 2.0 or higher).
The DN/I1200TEPHMP Digital Network Interface
B64-0085-0205-2382-001_Doard includes the
following components:
RJ-48C Jacks: Four connectors to a T1 or E1 trunk.
General Network Interface Alarm LED: When lit,
indicates an alarm condition is present on one or
more of the trunks.
Reset LED: When lit, indicates that the board is in
the reset state.
Power LED: When lit, indicates power is on.
SW1: Rotary switch used to set board identification
(Linux system only).
Alarm/Status LEDs: A set of four LEDs for each
trunk. 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 operation 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.
Part number: 64-0085-02
Physical Layout
CT Bus
Connector
Optional ISA Edge
Retainer
P5
(on reverse
side of board)
Universal PCI
Bus Connector
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)
CT Bus Connector: Connector to CT Bus.
Optional ISA Edge Retainer: Bracket used to
install board in an ISA form factor PCI slot.
P5: CT Bus Termination Jumper Block. Factory
default is unterminated. Signals must be
terminated only on boards at each end of an
optional CT Bus cable.
4
3
2
1
Red
Yellow
Green
Loopback
Power LED
Reset LED
2
General Network
1
Alarm LED
1
2
3
RJ-48C Jacks
3
4
4
JP3X11 and JP4X11: Power-off Default Front End
Loopback for trunk 1. Factory default is enabled
(jumper clips installed).
JP3X12 and JP4X12: Power-off Default Front End
Loopback for trunk 2. Factory default is enabled
(jumper clips installed).
JP3X13 and JP4X13: Power-off Default Front End
Loopback for trunk 3. Factory default is enabled
(jumper clips installed).
JP3X14 and JP4X14: Power-off Default Front End
Loopback for trunk 4. Factory default is enabled
(jumper clips installed).
JP5: Boot up Default Front End Loopback. Factory
default is enabled (jumper clip removed).
Universal PCI Bus Connector: Connector to
universal PCI Bus slot.
Additional Information
Additional information about the DN/I1200TEPHMP
Digital Network Interface Board is available from a
number of sources.
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.
Refer to the Release Guide and the online Release
Update for your Dialogic
®
Host Media Processing
(HMP) software release to verify that the DN/
I1200TEPHMP Digital Network Interface Board is
supported in the release and for information on any
new features or issues that may relate to it.
The Regulatory Notices document that is packed
with each DN/I1200TEPHMP Digital Network
Interface Board contains safety warnings and
national requirements for proper operation of
telecommunications equipment.
2. 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://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.
Unpack the board according to the following steps:
1. Prepare a static-safeguarded work area.
2. Carefully remove the board from the shipping
carton and static-shielding bag. Handle the
board by the edges and avoid touching the
board's components.
3. Lay the board on the static-safe work surface.
Note: Place boards in static-shielding bags when
carrying boards from station to station.
Configuring the Board
The following can be configured on the board:
■
Board ID
■
CT Bus Termination
■
Power-off Default Front End Loopback
■
Boot Up Default Front End Loopback
Setting the Board ID
The device driver assigns board instance numbers
in ascending order (beginning with 0) as it detects
each board in your system. A board instance
number is the identification (ID) number used by the
Dialogic
®
Host Media Processing (HMP) software to
recognize the board.
Note: If you add or remove a board, the system
may change the existing board instance numbers,
depending on the PCI bus and slot number where
the board is installed or removed.
In a Windows system, leave SW1 (see Physical
Layout) set to the factory default of 0 to let the
system automatically assign board instance
numbers by PCI bus slot number. After the hardware
and the Dialogic
®
Host Media Processing (HMP)
software are installed, refer to the Dialogic
®
Configuration Manager (DCM) to retrieve the
assigned board instance ID number(s). DCM is a
utility that enables you to add new boards to your
system, start and stop system service, and work
with board configuration data. This utility can be
accessed from the Start menu in the Dialogic HMP
software program folder. For more information about
board identification, see the DCM online help.
In a Linux system, you must set SW1 to a unique
number for each installed board. Use a non-
magnetic screwdriver to turn SW1 to one of 16
board settings, 0–9 or A–F. After the hardware and
the Dialogic HMP 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
HMP software release documentation.
Setting CT Bus Termination
This section applies if you are using a CT Bus cable
to connect your board to other boards in the system.
Bus signals are terminated when the CT Bus jumper
clip is installed. To terminate bus signals, install a
jumper clip on the pair of CT Bus termination pins
only on boards located at each end of the bus cable.