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Dialogic® ISDN PRI Card - LNX-PRI-1100

Description

The Dialogic® ISDN PRI card provides full Integrated Services Digital Network (ISDN) Primary Rate Interface (PRI) capability. A single card manages up to 32 D channels and associated B channels on T1 and E1 spans.

You achieve redundancy by installing a pair of ISDN PRI cards and one ISDN PRI Redundant I/O.

Battery

The card has 4 Mb of battery-backed RAM and can be used in conjunction with line cards for rate conversion.

Placement

The ISDN PRI card resides in the front slots of a CSP 2090,
CSP 2110 or CSP 2040 chassis.

Configuration Information

The part number, serial number, model number, and revision are located on the back of the board.

Specifications

The ISDN PRI card is designed to the following electrical, physical and environmental specifications.

Electrical | Specification
--- | ---
Supply Voltage, Vcc | 5.00V
Supply Current, Vcc @ 5.0V | 2.84A (typical)

Physical | Specification
--- | ---
Height | 236.2 mm (9.3 in.)
Depth | 317.5 mm (12.5 in.)
Width | 19.7 mm (0.775 in.)

Environmental | Specification
--- | ---
Temperature - Storage | -40~C to 70~C (-40~F to 158~F)
Temperature - Operation | 0~C to 50~C (32~F to 122~F)
Temperature Shock - Storage | -40~C to 70~C to -40~C (-40~F to 158~F to -40~F) @ 5~C/minute
Temperature Shock - Operation | 0~C to 50~C (32~F to 122~F) @ 10~C/minute
Humidity - Operating | 5% to 85%
Altitude | Up to 4000 m (13,123 ft.)

Related Products

The products related to the ISDN PRI card are listed below.

Product | Model No. | RoHS Model No.
--- | --- | ---
ISDN PRI Red I/O Card | LNX-PIO-1000 | Not Applicable

Front and Side Views

The front and side views show the LEDs, push button switches, Monitor connector, DIP switches and jumpers.

Controls and Indicators

The table below describes the LEDs and push button switches as shown in the front view of the ISDN PRI card.

LED/Push Button | Color/Status | Description
--- | --- | ---
Status | Red | The Stop push button has been pressed. The card is disconnected from the system buses.
Green | The card is connected to the system buses.
Off | The card is resetting.
Halt | Red | The CPU has halted. This LED is red briefly during card reset.
Green | The CPU is running.
Diag | Green | This LED is green except during a card reset when this LED goes out briefly.
Yellow | Redundancy has been configured. The card is in the standby mode.
Stop push button | Removes card from the system buses. Always press the Stop push button before removing the card from the chassis.
Reset push button | Initiates a hardware reset on the card. The software configuration is maintained.

DIP Switch SW1

The table below describes the DIP switch SW1 settings. The shading (asterisk* for html documents) indicates factory-installed settings.

Position | Setting | Function
--- | --- | ---
1 | ON* | Disables Debug 1 Mode
OFF | Enables Debug 1 Mode
2 | ON* | Selects 9,600 baud rate for Monitor port
OFF | Selects 19,200 baud rate for Monitor port
3 | ON* | Disables Debug 2 Mode
OFF | Enables Debug 2 Mode
4 | ON* | Reserved, normally should be ON
OFF | Reserved
5 | ON* | Reserved, normally should be ON
OFF | Reserved
6 | ON* | Reserved, normally should be ON
OFF | Reserved
7 | ON* | Reserved, normally should be ON
OFF | Reserved
8 | ON* | Reserved, normally should be ON
OFF | Reserved

DIP Switch SW2

The table below describes the DIP switch SW2 settings. The shading (asterisk* for html documents) indicates factory-installed settings

Position | Setting | Function
--- | --- | ---
1 | ON* | Reserved, normally should be ON
OFF | Reserved
2 | ON | Reserved
OFF* | Reserved, normally should be OFF
3 | ON | Reserved
OFF* | Reserved, normally should be OFF
4 | ON* | Hardware Watchdog Enable
OFF | Hardware Watchdog Disable

.

Jumpers

The table below indicates the jumper settings.

Jumper | Setting | Description
--- | --- | ---
JP1 | Not Installed (default) | Factory use only
JP2 | Not Installed (default) | Factory use only
JP3 | Installed (default) | Enables battery backup
JP4 | Not Installed (default) | Factory use only
JP5 | Not Installed (default) | Factory use only

See Integrated Services Digital Network.
ISDN. Network architecture based on digital transmission, switching, and common channel signaling. Basic configurations include 2B+D called a Basic Rate Interface, and 23+D called a Primary Rate Interface. Outside North America, PRI is 30B+D.
PRI. One of two basic ISDN interface configurations providing 23 (30 outside of North America) Bearer channels (64 Kbps data) and 1 Data signaling channel (16 Kbps control and signaling data). Commonly refered to as ISDN PRI or 23B+D interface (30B+D outside of North America).
Digital communications link - voice, data, and video at a 1.544 Mbps rate (24 64 Kbps channels)
A digital communications link - voice, data, and video at a 2.048 Mbps rate; 30B/2D or 31B/1D (ISDN); non-North American version of T1.
Random Access Memory