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APPENDIX B SPECIFICATIONS
This appendix contains SmartCell
$•s )832:˜6"2'/
Figure B-1 illustrates the front panel of the SmartCell ZX-250 switch:
NO SYNC NO SYNC | 4 | MON |
MON |
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| DATA | DATA |
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| DIAG | DIAG |
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| NO SYNC |
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C | DATA |
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| DATA |
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| 1 | 2 | 3 | 4 | 1 |
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A | DATA |
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| DATA |
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| TEST |
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| RESET |
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| FAIL | STATUS | POWER | RX DATA | |
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| TERMINAL |
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| ETHERNET | TX DATA |
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| RESET |
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| Button |
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| Ethernet Port |
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| Console Terminal |
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| RX DATA | RX DATA |
TX DATA
TX DATA
Figure B-1 Front panel of the SmartCell ZX-250 ATM switch
Table B-1 Front Panel LEDs
LED | Function |
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FAIL (red) | Normally OFF; ON indicates CPU failed. |
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STATUS (amber) | Normally OFF; ON indicates an error condition that prevents |
| alarm information from being displayed to the console. |
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POWER (green) | Normally ON; OFF indicates the CPU is not receiving power from |
| the power supply. |
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SmartCell