Nokia EKSOS POTS Line Card » History » Version 1
laforge, 09/09/2022 07:30 PM
| 1 | 1 | laforge | h1. Nokia EKSOS POTS Line Card |
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| 4 | h2. Main circuits |
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| 5 | |||
| 6 | h3. Line interface for each POTS |
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| 7 | |||
| 8 | * 32x PEB4166T V2.3 (AHV-SLIC-E) |
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| 9 | ** Advanced High Voltage Subscriber Line Interface Circuit |
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| 10 | * 8x PEB3465 (QAP) |
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| 11 | ** Quad Analog POTS IC |
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| 12 | ** Data Sheet: attachment:PEB3465.pdf |
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| 13 | * 2x PEB31666H (MuPP uC-E) |
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| 14 | ** 16-channel multi channel subscriber line IC |
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| 15 | ** 7-core DSP for 16 analog subscriber lines |
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| 16 | ** Product Brief: attachment:muslic.pdf |
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| 17 | ** Data Sheet: attachment:PEB31666.pdf |
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| 18 | |||
| 19 | h3. Core Logic |
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| 20 | |||
| 21 | * 1x NEC ANITA 04370970 |
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| 22 | * 1x CY62128 SRAM |
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| 23 | ** Data Sheet: attachment:CY62128.pdf |
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| 24 | * 1x AM29F0408-70JV 4Mbit flash |
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| 25 | ** Data Sheet: attachment:AM29F0408.pdf |
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| 26 | * 1x N80C251SB16 8051 style microcontroller |
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| 27 | ** Data Sheet: attachment:N800C251SB16.pdf |
