Nokia EKSOS POTS Line Card » History » Version 6
laforge, 09/14/2022 11:03 AM
1 | 3 | laforge | h1. Nokia EKSOS POTS Line Card (T35050.04) |
---|---|---|---|
2 | 1 | laforge | |
3 | 4 | laforge | This is the line interface card for 32 analog POTS subscriber lines within the Nokie EKSOS system. |
4 | |||
5 | 6 | laforge | h2. Photos |
6 | |||
7 | {{thumbnail(eksos_pots_top.jpg)}} |
||
8 | {{thumbnail(eksos_pots_bot.jpg)}} |
||
9 | |||
10 | 4 | laforge | h2. Connectors |
11 | |||
12 | |_.Name|_.Designator|_.Type|_.Description| |
||
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| |
||
15 | 1 | laforge | |
16 | h2. Main circuits |
||
17 | |||
18 | h3. Line interface for each POTS |
||
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 |
||
24 | * 8x PEB3465 (QAP) |
||
25 | ** Quad Analog POTS IC |
||
26 | ** Data Sheet: attachment:PEB3465.pdf |
||
27 | * 2x PEB31666H (MuPP uC-E) |
||
28 | ** 16-channel multi channel subscriber line IC |
||
29 | ** 7-core DSP for 16 analog subscriber lines |
||
30 | ** Product Brief: attachment:muslic.pdf |
||
31 | ** Data Sheet: attachment:PEB31666.pdf |
||
32 | |||
33 | h3. Core Logic |
||
34 | |||
35 | * 1x NEC ANITA 04370970 |
||
36 | * 1x CY62128 SRAM |
||
37 | ** Data Sheet: attachment:CY62128.pdf |
||
38 | * 1x AM29F0408-70JV 4Mbit flash |
||
39 | ** Data Sheet: attachment:AM29F0408.pdf |
||
40 | * 1x N80C251SB16 8051 style microcontroller |
||
41 | ** Data Sheet: attachment:N800C251SB16.pdf |