Ethernet + Power Interfaces - RACOM RAy3 User Manual

1.3. Ethernet + power interfaces

This chapter describes interfaces for user data transfer and power sourcing of the unit, as described
on the picture and characterized in the table below. Remaining interfaces for service purposes are
described in next chapter Service interfaces.
Fig. 1.6: Slots ETH1+POE, ETH2
Slot Function
Gigabit metallic Ethernet + Power over Ethernet (PoE) port
This port is capable of powering the unit with any PoE power source working ac-
ETH1+POE
cording to IEEE 802.3at standard.
Passive PoE from 20 to 60 V is supported (if DC input is required, it could be injec-
ted through this connector - the voltage range is identical: from 20 to 60 V).
Slot for user exchangeable SFP module
A wide range of fibre optics Ethernet modules is available. Both single or dual
mode transceivers can be used. SFP module with metallic RJ45 interface can also
be used.
ETH2
The SFP LED
Located on SFP, just next to connectors. It is controlled by SFP module. Its function
is specific for each SFP module. The typical behavior is an indication the received
signal from the optical or metallic link to be within operational range.
Note
A set of all necessary bushing parts are delivered with each RAy unit - see a description of
this standard basic accessory ACS-RAy3
connectors or other equipment are available as well. For bushings installation see Section 4.4,
"Connectors assembly and disassembly".
Important
All bushings and plugs (including the original plugs in the flanges) must be fitted with O-rings
and carefully tightened. Otherwise, the unit is not protected against moisture intake through
connectors and cannot offer guaranteed functionality.
2
https://www.racom.eu/eng/products/microwave-link.html#accessories_kit
© RACOM s.r.o. – RAy3 Microwave Link
2
. Additional bushing options for installation of longer
Product
17