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1.5. Components
No.
Name
1
AP-RFU(Sectoral-Horn)
2
AP-RFU(Omni)
3
AP-IFU
3.1
DC-48V connector (AP)
4
WT
4.1
WT adapter
Table 1-1 Components
Model
NTG-335<1><2><4>
NTG-339<1><2><4>
NTJ-111<4>
NRW-203-PF8-ULCSATUV
NTG-337<1><3><4>
NQD-2049<4>
1-4
Description
The AP-RFU (Sectoral-Horn) is a radio unit
that accommodates both the antenna and
transceiver in the same housing. Connecting
an AP-IFU to the AP-RFU constitutes an AP
and allows connecting multiple WTs over radio
links.
The AP-RFU (Omni) is a radio unit that
accommodates
both
transceiver in the same housing. Connecting an
AP-IFU to the AP-RFU constitutes an AP and
allows connecting multiple WTs over radio links.
The AP-IFU converts Ethernet frames into radio
signals and vice versa. Connecting an AP-RFU
to the AP-IFU constitutes an AP. It supports the
100BASE-TX electrical network interface to
allow connecting a unit such as a router.
Assigning an IP address for maintenance and
monitoring allows transmission and reception of
maintenance signals via SNMP through a
network interface.
The DC -48V connector (AP) is for an external
power cable. The connector is connected to the
terminal
for
the
AP-IFU
connector.
The WT is a radio unit that accommodates all
the antenna, radio transceiver, signal processor
and interface section in the same housing. It
supports 10BASE-T and 100BASE-TX user
interfaces to connect a personal computer and
hub.
The WT adapter sends both Ethernet signals
the
antenna
and
power
supply
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