Operation Manual

Installation requirements
DN9913471 © Nokia Networks Oy Internal Copy 27 (38)
Issue 1 en DRAFT 2 Draft
Note
Note
Note
3.6.3 Connectors, cables and fuses for cable protection
Prefabricated mains power cables can be ordered from Nokia.
If you use the prefabricated mains power cable supplied by Nokia, make sure that
the power distribution box (mains power supply) is located no further than 10
metres from the BTS’s power supply unit.
Table 6 presents the requirements for power supply cables and the recommended
mains fuses.
In general, the fuses for cable protection have to be rated according to the national
electrical safety regulations.
The pin configurations for the different BTS power supply connector types can
be found in Nokia MetroSite GSM Base Station: Product Description.
Table 6. Connectors, cables and recommended fuses
Power
supply
type
Connector
type at the
end of cable
Cable
Recommended
fuse for cable
protection
AC supply
230 V
IEC 320
(female)
Multicore cable 3 x 0.75
to 1.5 mm
2
(18
1
/
2
to 15
1
/
2
AWG)
10A for 1.5 mm
2
(15
1
/
2
AWG)
6A for 0.75 mm
2
(18
1
/
2
AWG)
AC supply
110 V
IEC 320
(female) with
notch
Multicore cable 3 x 1.5
mm
2
(15
1
/
2
AWG)
10 A
DC supply
36/48/60 V
Anderson
Power Pole
Multicore cable 3 x 2.5
mm
2
or 3 single wires 2.5
to 4.0 mm
2
(13 to 11
AWG)
No recommendation,
refer to local
regulations