Radwin 2000 Series - Page 394

DC Power Terminals Appendix B
RADWIN 2000 User Manual Release 2.6.40 B-5
DC Power Terminals
IDU-C & E
DC PoE
Unbalanced Mode for E1 Interface
You may configure the E1 interface to unbalanced mode (75 ohm) using the RADWIN Man-
ager.
Figure B-2 shows an adapter cable for connecting devices with balanced E1 interface to the
user equipment with unbalanced E1 interface. The Y splitter cable includes one RJ-45 bal-
anced connector (left) and two unbalances BNC coaxial connectors (right).
Figure B-2: Unbalanced E1 adapter cable (Y Splitter)
Figure B-3 provides a schematic:
Table B-7: Terminal Block 3-pin -48VDC
Function Pin
+ Right
Chassis Center
– Left
Table B-8: Terminal Block 2-pin -48VDC
Function Pin
+ Right
– Left