Baseband 6630 » History » Version 2
zarya, 09/04/2022 07:55 AM
| 1 | 1 | zarya | h1. Baseband 6630 (KDU 137 848/11) |
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| 2 | |||
| 3 | Ericsson Baseband 6630 Digital Unit is 5G Ready and Full Mixed-mode – It runs GSM, WCDMA, LTE and IoT concurrently on a single Baseband board and ready for 5G. |
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| 4 | |||
| 5 | h2. Connectors |
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| 6 | |||
| 7 | h3. Power (-48v) |
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| 8 | |||
| 9 | Connector type: ET20 A |
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| 10 | 2 | zarya | Possible cable options: |
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| 12 | |_.SKU|_.Description| |
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| 13 | | RPM 777 526/L | 2 wire ET connector to 3 wire ET connector used for Power 6610. | |
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| 14 | | RPM 777 527/L | 3 wire with open end. | |
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| 15 | | RPM 777 528/L | 3-wire with loop to 2-wire open end. | |
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| 16 | |||
| 17 | Lengths 01000, 02500, 05000, 10000. |
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| 18 | 1 | zarya | |
| 19 | h3. TN (A,B,C,D) |
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| 20 | |||
| 21 | h3. IDL (A,B) |
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| 22 | |||
| 23 | These ports are used for connecting 2 base-bands together |
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| 24 | |||
| 25 | h3. CPRI (A-Q) |
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| 26 | |||
| 27 | These ports are used for connecting the radio units (RU and/or RRU) |
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| 28 | |||
| 29 | h3. Sync |
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| 30 | |||
| 31 | Local GPS connection (can also be done via ip) |
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| 32 | |||
| 33 | h3. SAU |
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| 34 | |||
| 35 | h3. LMT |
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| 36 | |||
| 37 | Local management access |
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| 38 | Base Band IP 169.254.2.2/16 |
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| 39 | |||
| 40 | h3. EC |
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| 41 | |||
| 42 | Some equipment monitoring bus, possibly rs485 |
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| 43 | |||
| 44 | h3. Alarm (1 & 2) |
