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Dialogic® J-ONE Standby I/O Card - EXS-JIO-1300
The Dialogic® J-ONE Standby I/O card is used in conjunction with a Redundant I/O card to deliver N + 1 redundancy to all system line cards. If an active line card fails, the affected data stream is rerouted to a Standby card. The software enables you to automate the switch-over process or control it from a remote location.The Standby I/O card has no external connections. All of its features and functionality are internal to the system.
The Standby I/O card Status LED indicates whether the card is in Active or Switchover Mode. A red light indicates the Standby card is active (Switchover Mode). A green light indicates that the card is not active (Standby Mode).
The card resides in the rear card slot of a CSP 2090, CSP 2110 or CSP 2040 chassis.
The part number, serial number, model number, and revision are located on the back of the board.
The J-ONE Standby I/O card is designed to the following electrical, physical and environmental specifications.
|
Electrical |
Specification |
|---|---|
|
Supply Voltage, Vcc |
5.00V |
|
Supply Current, Vcc @ 5.0V |
0.95A (typical) |
|
Physical |
Specification |
|---|---|
|
Height |
318.5 mm (12.54 in.) |
|
Depth |
105.2 mm (4.14 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/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.) |
The products related to the J-ONE Standby I/O card are listed below.
|
Product |
Model No. |
RoHS Model No. |
|---|---|---|
|
J-ONE Card |
EXS-J1C-1160 |
Not Applicable |
|
J-ONE 100 Ohm Red I/O Card |
EXS-JIO-1200 |
Not Applicable |
The front view shows the Status LED.
The table below describes the Status LED as shown in the front view.
|
LED |
Color/Status |
Description |
|---|---|---|
|
Status |
Green/Standby Mode |
Standby card is not active |
|
Red/Active Mode |
Standby card is active |
Flow of Voice and Data in Active and Switchover Modes
The table below describes the Active and Switchover Modes.
|
Symbol |
Mode |
Description |
|---|---|---|
|
1 |
Active |
Voice and data flow from the J-ONE span into the J-ONE Redundant I/O card where they are switched to the system bus and routed to the active line card. |
|
2 |
Switchover |
Voice and data on the Redundant J-ONE I/O card are switched to the Redundant I/O bus and routed to the Standby I/O where they are switched to the system bus and routed to the Standby line card. |
