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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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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5 | h2. Connectors |
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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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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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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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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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44 | h3. Alarm (1 & 2) |