RACOM Ray2, User Manual

Page: 22 / 235

3.1. Mounting
Fig. 3.2: RAy2 Microwave link – antenna and FOD unit
The antenna is attached to the mast using a holder adjustable in two planes. The RAy2 unit is then
mounted on the antenna.
There are two possible mounting positions – for horizontal and vertical polarization. Installation and
adjustment of the holder is described in the Section 6.2, “Antenna mounting”.
Note
The RAy2-10 and RAy2-11 units must be mounted with the same polarization while the
units RAy2-17 and RAy2-24 must be mounted with reverse polarity, see Cross polarization.
3.2. Connectors
Each unit is equipped with the following interfaces:
■ E1+POE – Gigabit metallic Ethernet port. This port is capable of powering the unit with any Power
over Ethernet power source working according to IEEE 802.3at standard.
■ E2 – Slot for user exchangeable SFP module. A wide range of optical modules is available. Both
single or dual mode transceivers can be used. An SFP module with metallic RJ45 interface can
also be used.
The SFP status LED is located just next to the slot.
■ P – DC power connector.
HW button for service purposes.
■ S – USB service connector.
RSS voltage output connectors.
Important
It is strongly recommended to use a high quality SFP module. The SFP modules listed in
Accessories are thoroughly tested by RACOM and are guaranteed to function with RAy2
units. It is possible to use any other SFP module, but RACOM cannot guarantee they will
be completely compatible with RAy2 units.
RAy2 Microwave Link – © RACOM s.r.o. 22
Product