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Dialogic® J-ONE Card - See Model Numbers

Description

The Dialogic® J-ONE card provides an intelligent interface between the matrix and up to sixteen J-ONE spans.

Function

A high performance processor, which resides on the card, supports card configuration, signal processing, signal supervision, and carrier alarm supervision. The processor also supports individual channel parameters.

Battery

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

Placement

The J-ONE card resides in the front slot 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 J-ONE card is designed to the following electrical, physical and environmental specifications.

Electrical | Specification
--- | ---
Supply Voltage, Vcc | 5.00V
Supply Current, Vcc @ 5.0V | 2.98 (typical)

Physical | Specification
--- | ---
Height | 9.3 inches (236.2 mm)
Depth | 12.5 inches (317.5 mm)
Width | .775 inches (19.7 mm)

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

J-ONE Card Models

The available J-ONE card models are listed below.

Product | Model No. | RoHS Model No.
--- | --- | ---
J-ONE 2 Span | EXS-J1C-1020 | Not Applicable
J-ONE 4 Span | EXS-J1C-1040 | Not Applicable
J-ONE 6 Span | EXS-J1C-1060 | Not Applicable0
J-ONE 8 Span | EXS-J1C-1080 | Not Applicable
J-ONE 10 Span | EXS-J1C-1010 | Not Applicable
J-ONE 12 Span | EXS-J1C-1012 | Not Applicable
J-ONE 14 Span | EXS-J1C-1014 | Not Applicable
J-ONE 16 Span | EXS-J1C-1160 | Not Applicable

Related Products

The products related to the J-ONE card are listed below.

Product | Model No. | RoHS Model No.
--- | --- | ---
J-ONE Redundant I/O Card | EXS-JIO-1200 | Not Applicable
J-ONE Standby I/O Card | EXS-JIO-1300 | Not Applicable

Front View

The front shows the LEDs, push button switches and Monitor connector.

Controls and Indicators

The table below describes the LEDs and push button switches as shown in the front view of the J-ONE 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.
Span Status | Red | The span is in service and is receiving a Red Alarm or no span is connected.
Green | The span is in service and is receiving valid data.
Yellow | Receiving yellow alarm RAI
Off | The span is out of service.
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 CPU reset on the card. The software configuration is maintained.

Side View

The side view shows the DIP switches and the battery enable jumper JP20.

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 (printing)
2 | ON* | Selects 9600 baud for Monitor port
OFF | Selects 19200 baud 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

Jumper

The table below indicates the jumpers.

Jumper | Condition | Description
--- | --- | ---
JP1 | Not Installed (default) | Factory use only
JP2 | Not Installed (default) | Factory use only
JP11A | Not Installed (default) | Factory use only
JP11B | Not Installed (default) | Factory use only
JP20 | Installed (default) | Enables battery backup

Random Access Memory
Range of channels provided by T1 or E1 transmission service. A physical span is a group of channels taking up a single physical wire. A logical span is a group of channels taking up less than a single logical wire, or carried over more than one physical wire.
An I/O card that supports redundancy and has external connections. It sits behind whichever line card is originally designated as "active." Compare to "Standard I/O card" and "Standby I/O card."
An I/O card that supports redundancy but has no external connections. A Standby I/O card sits behind whichever line card is originally designated as "standby." Compare to "Redundant I/O card" and "Standard I/O card."