Nokia EKSOS POTS Line Card » History » Version 7
laforge, 01/15/2023 05:10 PM
| 1 | 3 | laforge | h1. Nokia EKSOS POTS Line Card (T35050.04) |
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| 2 | 1 | laforge | |
| 3 | 7 | laforge | This is the line interface card for 32 analog POTS subscriber lines within the [[Nokia_EKSOS]] system. |
| 4 | 4 | laforge | |
| 5 | 6 | laforge | h2. Photos |
| 6 | |||
| 7 | {{thumbnail(eksos_pots_top.jpg)}} |
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| 8 | {{thumbnail(eksos_pots_bot.jpg)}} |
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| 10 | 4 | laforge | h2. Connectors |
| 11 | |||
| 12 | |_.Name|_.Designator|_.Type|_.Description| |
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| 13 | 5 | laforge | |TRIB 1-16|P1|Euroconnector C/1|Subscriber lines 1..16| |
| 14 | |TRIB 17-32|P2|Euroconnector C/1|Subscriber lines 17..32| |
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| 15 | 1 | laforge | |
| 16 | h2. Main circuits |
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| 17 | |||
| 18 | h3. Line interface for each POTS |
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| 19 | |||
| 20 | 2 | laforge | MuSLIC combined manual: attachment:muisllic_combined_manual.pdf |
| 21 | |||
| 22 | 1 | laforge | * 32x PEB4166T V2.3 (AHV-SLIC-E) |
| 23 | ** Advanced High Voltage Subscriber Line Interface Circuit |
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| 24 | * 8x PEB3465 (QAP) |
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| 25 | ** Quad Analog POTS IC |
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| 26 | ** Data Sheet: attachment:PEB3465.pdf |
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| 27 | * 2x PEB31666H (MuPP uC-E) |
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| 28 | ** 16-channel multi channel subscriber line IC |
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| 29 | ** 7-core DSP for 16 analog subscriber lines |
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| 30 | ** Product Brief: attachment:muslic.pdf |
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| 31 | ** Data Sheet: attachment:PEB31666.pdf |
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| 32 | |||
| 33 | h3. Core Logic |
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| 34 | |||
| 35 | * 1x NEC ANITA 04370970 |
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| 36 | * 1x CY62128 SRAM |
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| 37 | ** Data Sheet: attachment:CY62128.pdf |
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| 38 | * 1x AM29F0408-70JV 4Mbit flash |
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| 39 | ** Data Sheet: attachment:AM29F0408.pdf |
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| 40 | * 1x N80C251SB16 8051 style microcontroller |
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| 41 | ** Data Sheet: attachment:N800C251SB16.pdf |
