RUS 01 B3 » History » Version 5
laforge, 05/14/2020 09:29 AM
| 1 | 1 | roh | h1. RUS 01 B3 |
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| 2 | 2 | roh | |
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| 5 | h2. Connectors |
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| 7 | h3. PWR |
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| 9 | 4 | laforge | The power connector is the same type as is used for the [[DUG 20]] or [[DUL 20]]: https://www.te.com/usa-en/product-1982299-3.html |
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| 11 | A jumper cable with this connector on both sides is called RPM 777 193/xxxxx (where xxxxxx is the length in mm). |
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| 13 | 2 | roh | {{thumbnail(RUS_01_B3_DC_in_detail.jpg, size=400)}} |
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| 15 | h3. LEDs |
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| 17 | {{thumbnail(RUS_01_B3_LED_detail.jpg, size=400)}} |
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| 19 | 3 | laforge | h3. Front-Haul interface (CPRI) |
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| 21 | These look like SFP connectors, but are not. They are of a special connector type, but have the same electrical signaling. |
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| 23 | We presume Ericsson did this so you cannot easily use a RUS remotely by plugging in a SFP transceiver for fiber optic transmission. |
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| 25 | Instead, you have to use special copper CPRI cables from Ericsson: RPM 777 211/xxxxx where xxxxx is the length in mm. |
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| 26 | 2 | roh | |
| 27 | {{thumbnail(RUS_01_B3_Data2_Data1_detail.jpg, size=400)}} |
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| 29 | h3. RF |
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| 31 | {{thumbnail(RUS_01_B3_RF_A_detail.jpg, size=400)}} |
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| 32 | {{thumbnail(RUS_01_B3_RF_B_detail.jpg, size=400)}} |
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| 34 | h3. RXA OUT RXB I/O |
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| 36 | {{thumbnail(RUS_01_B3_RXA_RXB_detail.jpg, size=400)}} |
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| 38 | h3. PA-Filter Jumper |
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| 40 | 5 | laforge | This jumper cable connects the output of the TX power amplifier (PA) with the cavity duplexer/filter. |
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| 42 | 2 | roh | {{thumbnail(RUS_01_B3_PA_Filter_jumper_removed_detail.jpg, size=400)}} |
| 43 | {{thumbnail(RUS_01_B3_PA_Filter_jumper_seperate_detail.jpg, size=400)}} |
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| 45 | h3. Connector on the Back |
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| 47 | {{thumbnail(RUS_01_B3_backplane_detail.jpg, size=400)}} |
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| 49 | h2. Overview Pictures |
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| 51 | {{thumbnail(RUS_01_B3_front_perspective.jpg, size=400)}} |
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| 52 | {{thumbnail(RUS_01_B3_left_perspective.jpg, size=400)}} |
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| 53 | {{thumbnail(RUS_01_B3_right_perspective.jpg, size=400)}} |
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| 54 | {{thumbnail(RUS_01_B3_back_perspective.jpg, size=400)}} |
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| 55 | {{thumbnail(RUS_01_B3_top_complete.jpg, size=400)}} |
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| 56 | {{thumbnail(RUS_01_B3_bottom_complete.jpg, size=400)}} |
