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Nokia EKSOS POTS Line Card (T35050.04)¶
This is the line interface card for 32 analog POTS subscriber lines within the Nokia_EKSOS system.
Photos¶
Connectors¶
| Name | Designator | Type | Description |
|---|---|---|---|
| TRIB 1-16 | P1 | Euroconnector C/1 | Subscriber lines 1..16 |
| TRIB 17-32 | P2 | Euroconnector C/1 | Subscriber lines 17..32 |
Main circuits¶
Line interface for each POTS¶
MuSLIC combined manual: muisllic_combined_manual.pdf
- 32x PEB4166T V2.3 (AHV-SLIC-E)
- Advanced High Voltage Subscriber Line Interface Circuit
- 8x PEB3465 (QAP)
- Quad Analog POTS IC
- Data Sheet: PEB3465.pdf
- 2x PEB31666H (MuPP uC-E)
- 16-channel multi channel subscriber line IC
- 7-core DSP for 16 analog subscriber lines
- Product Brief: muslic.pdf
- Data Sheet: PEB31666.pdf
Core Logic¶
- 1x NEC ANITA 04370970
- 1x CY62128 SRAM
- Data Sheet: CY62128.pdf
- 1x AM29F0408-70JV 4Mbit flash
- Data Sheet: AM29F0408.pdf
- 1x N80C251SB16 8051 style microcontroller
- Data Sheet: N800C251SB16.pdf
Updated by laforge 11 months ago · 7 revisions
