Nokia EKSOS POTS Line Card » History » Version 5
laforge, 09/10/2022 07:14 AM
| 1 | 3 | laforge | h1. Nokia EKSOS POTS Line Card (T35050.04) |
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| 2 | 1 | laforge | |
| 3 | 4 | laforge | This is the line interface card for 32 analog POTS subscriber lines within the Nokie EKSOS system. |
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| 5 | h2. Connectors |
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| 6 | |||
| 7 | |_.Name|_.Designator|_.Type|_.Description| |
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| 8 | 5 | laforge | |TRIB 1-16|P1|Euroconnector C/1|Subscriber lines 1..16| |
| 9 | |TRIB 17-32|P2|Euroconnector C/1|Subscriber lines 17..32| |
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| 10 | 1 | laforge | |
| 11 | h2. Main circuits |
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| 12 | |||
| 13 | h3. Line interface for each POTS |
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| 14 | |||
| 15 | 2 | laforge | MuSLIC combined manual: attachment:muisllic_combined_manual.pdf |
| 16 | |||
| 17 | 1 | laforge | * 32x PEB4166T V2.3 (AHV-SLIC-E) |
| 18 | ** Advanced High Voltage Subscriber Line Interface Circuit |
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| 19 | * 8x PEB3465 (QAP) |
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| 20 | ** Quad Analog POTS IC |
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| 21 | ** Data Sheet: attachment:PEB3465.pdf |
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| 22 | * 2x PEB31666H (MuPP uC-E) |
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| 23 | ** 16-channel multi channel subscriber line IC |
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| 24 | ** 7-core DSP for 16 analog subscriber lines |
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| 25 | ** Product Brief: attachment:muslic.pdf |
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| 26 | ** Data Sheet: attachment:PEB31666.pdf |
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| 27 | |||
| 28 | h3. Core Logic |
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| 29 | |||
| 30 | * 1x NEC ANITA 04370970 |
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| 31 | * 1x CY62128 SRAM |
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| 32 | ** Data Sheet: attachment:CY62128.pdf |
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| 33 | * 1x AM29F0408-70JV 4Mbit flash |
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| 34 | ** Data Sheet: attachment:AM29F0408.pdf |
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| 35 | * 1x N80C251SB16 8051 style microcontroller |
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| 36 | ** Data Sheet: attachment:N800C251SB16.pdf |
