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The OSN1500 SSQ5CXLQ41 single board has a panel with single board indicators, interfaces, barcodes, function pushbutton switches, and laser safety level labels.
Panel Diagram
The panel of the Huawei SSQ5CXLQ41 is shown in Figure 1.
Figure 1 Exterior view of the Q5CXLQ41 panel
Indicator Lights
The indicator lights on the single board panel are:
- Single-board hardware status lamp (STAT)-red and green indicator lamps
- Cross-connect unit master backup status light (ACTX) - green light
- Master Control Unit Main Backup Status Light (ACTC) - green light
- Single-board software status lamp (PROG) - red and green indicators
- Cross-connect unit service warning lamp (SRVX) - red, green and yellow color lamps
- Line Unit Service Warning Light (SRVL) - red, green, and yellow indicators
- Synchronized Clock Status Lamp (SYNC) - red, green, and green indicators
- Alarm cut-off lamp (ALMC)-yellow light
For specific meanings of the veneer indicators, see the device and veneer alarm indicator descriptions.
Interfaces
There are four optical interfaces and two switches on the Huawei OSN1500 SSQ5CXLQ41 single-board panel. The types and purposes of the optical interfaces and switches are shown in Table 1.
Table 1 Description of the optical interfaces and switches on the CXLQ41 single board| Panel Interface | Interface Type | Purpose |
|---|---|---|
| IN1/OUT1 | LC | Receives/sends the 1st optical signal. |
| IN2/OUT2 | IN2/OUT2 LC | Receives/transmits the 2nd optical signal. |
| IN3/OUT3 | IN3/OUT3 LC | Receives/transmits the 3rd optical signal. |
| IN4/OUT4 | IN4/OUT4 LC | Receives/transmits the 4th optical signal. |
| RESET | Soft reset switch | Press to soft reset the master unit. |
| ALM CUT | Alarm cutout switch | Short press the switch to cut out the current alarm sound. Press and hold the switch for 5 seconds to permanently cut out the alarm sound, and press and hold the switch again to cancel the alarm cut function. |
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