Baseband 6630 (KDU 137 848/11)¶

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.

Connectors¶

Power (-48v)¶

Connector type: ET20 A
Required cable: RPM777528 (not confirmed)

TN (A,B,C,D)¶

IDL (A,B)¶

These ports are used for connecting 2 base-bands together

CPRI (A-Q)¶

These ports are used for connecting the radio units (RU and/or RRU)

Sync¶

Local GPS connection (can also be done via ip)

SAU¶

LMT¶

Local management access
Base Band IP 169.254.2.2/16

EC¶

Some equipment monitoring bus, possibly rs485

Alarm (1 & 2)¶