XN3 Installation and Operating Manual
16
Designator
Purpose
Comments
B
Power input
Mains (L,N,E) or DC (+,-,E) input,
dependent on product configuration.
C
Fibre input cabled to
separate dual LC
coupler.
Can be replaced by a blanking plate,
depending on product options. None
fibre configurations will be supplied
with a difference PCBA.
D
Ethernet input
For or Ethernet connection. Alternative
connection to F
E1
Console port
Alternative connection to E2
E2
Console port
Maintenance / setup use only. Must not
be used when iWAP XN3 is in service.
Note* On some Access Points a USB
converter is supplied to enable a
connection using AP specific
maintenance cables.
F
PoE/PoE(+) input
Alternative connection to D for
Ethernet. 8-way push fit connector
G
Auxiliary port
Pressure test port
Table 1: XN3 Internal Connection/Features
3.6
Power Supply / Input Connector
The mains power connection is a phoenix socket on the PCB. The plug part is
Phoenix contact 1795789. It requires a minimum tightening torque of 0.5Nm.
Wire Type
Minimum Cross-
Sectional Area
Maximum Cross-
Sectional Area
Single Solid Core
0.2mm
2
2.5mm
2
Single Stranded Wire
0.2mm
2
2.5mm
2
Table 2: XN3 Power Connector Wire Gauges
3.7
Fuse Rating
The XN3 is fitted with a single resettable fuse on the Live circuit, of either 750mA
for AC input units or 2.5A for DC input.
If there is a power fault, the fuse may activate in which case power should be
removed from the unit and reapplied.
3.8
External Overcurrent Protection
The XN3 should be installed on a circuit with a double-pole circuit breaker of a
maximum rating of 25A. This is the maximum current rating of the smallest
internal chassis earth bond in accordance with EN60950-1 2.6.3.3. Refer to
Extronics if it becomes necessary to exceed this rating.
Summary of Contents for iWAP XN3
Page 1: ...INSTALLATION AND OPERATING MANUAL...
Page 11: ...XN3 Installation and Operating Manual 11 Figure 1 Aluminium Enclosure Mounting Dimensions...
Page 23: ...XN3 Installation and Operating Manual 23 6 Technical Data...
Page 27: ...XN3 Installation and Operating Manual 27 9 EU Declaration of Conformity...