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Doc. ID: 05-2592-001
To terminate the CT Bus, install a link clip over the
pair of P5 pins indicated in the following figure.
4. Choosing a Slot
The DNI2410TEPEHMPQ is a full length x1 form factor
PCI Express board that requires 18W of power. The
following explanation and guidelines are provided for
configuration of the product.
Power Budgeting is a new feature, introduced in the
PCI Express Specification, that provides a mechanism
to enable a system to negotiate power consumption
requirements for add-in devices.
Per PCI Express Card Electromechanical Specification
Revision 1.0a or higher, a x1 add-in card can draw no
more than 10W in a x1 slot unless the board’s re-
quired power is successfully negotiated and allocated
by the system (power budgeting). However, imple-
mentation of power budgeting by a vendor's system
is not a compliance requirement per the PCI Express
Card Electromechanical Specification Revision 1.0a or
higher. Therefore, some chassis may not support this
feature. Power Budgeting jumper P10 is designed to
ensure proper configuration of the product.
The DNI2410TEPEHMPQ must be installed in a slot
that can be allocated 18W of power.
If Power Budgeting is not implemented by a vendor's
system, the DNI2410TEPEHMPQ must be plugged
into a x4 or higher slot with the P10 jumper in posi-
tion 1-2 (power budgeting ignored). This is allowed
per PCI Express Card Electromechanical Specification
Revision 1.0a or higher because a x4 or greater slot
must be able to support a minimum of 25W of power.
If Power Budgeting is implemented by a vendor's sys-
tem, the DNI2410TEPEHMPQ can be plugged into a
x1 slot but the P10 jumper must be in position pins 2-
3 (power budgeting adhered to).
WARNING! Installing the DNI2410TEPEHMPQ
in a x1 slot with the P10 jumper in position 1-2
will void the warranty of the
DNI2410TEPEHMPQ.
If the DNI2410TEPEHMPQ will be connected to one or
more other boards via a CT Bus cable, you should in-
stall the boards to minimize unused connectors on
the CT Bus cable (in addition to ensuring that the
power requirements are met):
■
Install boards in adjacent slots whenever possible.
■
If the DNI2410TEPEHMPQ will be connected to one
or more PCI boards, use the PCI Express slot(s) lo-
cated closest to the PCI slots.
CT Bus
Termination
Pins
CT Bus
Connector
5. Installing the Board
WARNING! Unplug the equipment before per-
forming the procedures described in this sec-
tion. 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: To avoid possible damage to the board,
remove power from the computer before beginning
installation. Observe proper anti-static precautions at
all times while handling and installing the board.
To install the DNI2410TEPEHMPQ, perform the follow-
ing steps:
1. Turn off all power to the system and disconnect
the system’s power cords.
2. Remove the computer’s cover.
3. Choose an empty PCI Express expansion slot and
remove that slot’s retaining screw and access
cover plate.
4. Insert the board’s edge connector into the bus
slot, and apply firm pressure to the top edge of
the board until the board is fully seated in the
edge connector.
5. Reinstall the retaining screw.
6. Repeat Step 3 through Step 5 for any additional
boards you are installing.
7. If applicable, connect the boards together with a
CT Bus cable of the appropriate size (not in-
cluded). If possible, use a cable assembly that
matches the total number of boards in your sys-
tem. If the cable has more than one unused con-
nector, install the cable so that all the unused
connectors are at one end of the cable.
8. Replace the computer’s cover.
9. Reconnect the computer’s power cord.
PCI Slots
PCI Express
Slots
PCI Express
Board
Computer
Chassis
Remove
Cover
Plate
6. Connecting to External Equipment
Each RJ-48C jack on the DNI2410TEPEHMPQ sup-
ports two T1 or E1 digital network interfaces. A split-
ter cable set consisting of four splitter cables is pro-
vided with the board. Connect a splitter cable to each
RJ-48C jack on the rear bracket of the
DNI2410TEPEHMPQ. The following figure illustrates
the pinouts of the four RJ-48C jacks on the
DNI2410TEPEHMPQ.
For connections to CSUs or other network termination
equipment, the splitter cable breaks out the two T1/
E1 trunk interfaces on a single RJ-48C connector to
the standard wire pairs of two separate RJ-48C mod-
ular connectors. On the Y-adapter end of the splitter
cable, the connector labeled “A” is for the lower trunk
number and the connector labeled “B” is for the
higher trunk number supported by each cable, for ex-
ample, trunks 1&5, 2&6, 3&7, and 4&8. Each connec-
tor has the following pinouts:
7. After Installing the Board
The DNI2410TEPEHMPQ requires the use of a Dialogic
software release that specifically supports it.
If this is the first Dialogic board you have installed in
your system, you will need to install an appropriate
version of the Dialogic software and to configure the
software for the specific board(s) you are using. For
instructions, refer to the installation and configura-
tion documentation that accompanies the release.
If you are installing the DNI2410TEPEHMPQ in a sys-
tem that already has Dialogic software installed, you
should verify that your installed software version sup-
ports the board. If it does not support the board, you
will need to obtain and install a Service Update that
1 RCV_RING 4 XMIT_RING 7 Not used
2RCV_TIP 5XMIT_TIP 8Not used
3Not used 6Not used
Note:
Your CT Bus cable may
have a different number of
connectors (drops).
CT Bus
Cable
Colored
Stripe
(Pin 1)
RCV_RING A
RCV_TIP A
RCV_RING B
XMIT_RING A
XMIT_TIP A
RCV_TIP B
XMIT_RING B
XMIT_TIP B
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Pinout for RJ–48C Jacks (4) on
DNI2410TEPEHMPQ Bracket
Note: "A"= lower trunk number and "B"= higher trunk
number for each connector. For example, trunks 1&5,
2&6, 3&7, 4&8.
does support the DNI2410TEPEHMPQ before config-
uring the system for the newly installed board(s).
Please refer to the Release Update document for your
Dialogic software version for up-to-date information
about support for the DNI2410TEPEHMPQ and any
known issues relating to its use.
8. Removing the Board
Removal of the DNI2410TEPEHMPQ is essentially the
reverse of the installation procedure, as summarized
in Step 1 through Step 7 below:
1. Observe anti-static precautions.
2. Disconnect the telephony cables and splitter ca-
bles.
3. Remove the computer’s power cord.
4. Remove the computer’s cover.
5. Disconnect the CT Bus cable (if applicable).
6. Remove and set aside the board’s retaining screw.
7. Remove the board and place it in static-protective
packaging.
9. Contacting Technical Support
Dialogic provides technical support for its products
through a network of value added distributors who
are trained to answer technical questions on installing
and configuring Dialogic products. If you are unsure
how to contact your support channel, please call
Dialogic in the United States at 973-967-6600 (9am -
5pm EST) and we will assist in obtaining the appro-
priate support channel. Outside the United States
please refer to http://www.dialogic.com/support/
contact to obtain local contact information.
Dialogic also provides direct support via Dialogic
®
Pro™ Services agreements. For more details of direct
support from Dialogic please refer to http://
www.dialogic.com/support/DialogicPro.
10.Returning a Product
To return a board for warranty repair or for any other
returns, please refer to the following: http://
www.dialogic.com/support/hwfaults
All contents of this document are furnished for informational use only and are subject
to change without notice and do not represent a commitment on the part of Dialogic
Corporation or its subsidiaries (“Dialogic”). Reasonable effort is made to ensure the
accuracy of the information contained in the document. However, Dialogic does not
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