DeTeWe ALIAN BRA12T » History » Version 4
laforge, 12/27/2023 12:49 PM
| 1 | 1 | laforge | h1. DeTeWe ALIAN BRA12T |
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| 3 | Part Number: G57901-604-A-01 A01 (Module) |
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| 5 | 3 | laforge | The BRA12T is a 12-port ISDN BRI (Basic rate interface) subscriber line termination (LT) module. It implements the Uk0 interface with 4B3T as customarily used in Germany. |
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| 7 | 2 | laforge | {{thumbnail(DSC00251.JPG,size=800)}} |
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| 9 | {{thumbnail(DSC00252.JPG,size=400)}} |
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| 10 | {{thumbnail(DSC00254.JPG,size=400)}} |
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| 12 | 4 | laforge | The BRA12T contains the following functionality |
| 13 | * ISDN BRI Uk0 4B4T subscriber line termination |
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| 14 | * 96V Phantom power supply for the Uk0 interface (powers the NT at the customer end) |
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| 15 | * concentration of 16k subscriber-side D-channels into 64k D-channels towards the [[DeTeWe_ALIAN_V5MC]]. |
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| 16 | 2 | laforge | |
| 17 | 1 | laforge | h2. Hardware |
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| 19 | 2 | laforge | h3. G57901-102-A-01 A01 10.99 (Mainboard) |
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| 21 | {{thumbnail(DSC00253.JPG)}} |
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| 22 | {{thumbnail(DSC00254.JPG)}} |
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| 24 | 1 | laforge | * 6x Siemens PEB 2490 / QUAD IEC / AFE / V1.1 / GERMANY |
| 25 | * 1x Siemens PEB 2054 N / EPIC S V1.0 / AUSTRIA |
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| 26 | * Xilinx XC4020E / HQ208CMM9913 / A1082621A / 31 |
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| 27 | * MC143120E2DW (BRA12T 1306001.01) |
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| 28 | * MC68331CPV16 |
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| 29 | * 2x 29F800BA-90PFTN |
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| 30 | * 2x M5M5408AFP-70LL |
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| 32 | 2 | laforge | h3. G57901-103-A-01 A01 10.99 (Daughterboard) |
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| 34 | {{thumbnail(DSC00255.JPG)}} |
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| 35 | {{thumbnail(DSC00256.JPG)}} |
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| 37 | 1 | laforge | * ascom frako DeTeWe 78-149-0200 DC/ Converter -48V -> -97V |
| 38 | * 12x Siemens PEB2026T-S / IHPC V1.1 / AUSTRIA |
