MISA OPTION CloudGate, Technical Documentation Manual

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Option CloudGate - Last updated on 14/05/2014
IMPORTANT: The auto-MDIX feature is always activated on the CloudGate. This feature
IMPORTANT: The auto-MDIX feature is always activated on the CloudGate. This feature
automatically detects the required cable connection type (straight or crossed), and configures
automatically detects the required cable connection type (straight or crossed), and configures
the connection appropriately, removing the need for crossover cables.
the connection appropriately, removing the need for crossover cables.
In order for auto-MDIX to work correctly, auto-negotiation (auto speed and auto duplex) must
In order for auto-MDIX to work correctly, auto-negotiation (auto speed and auto duplex) must
be enabled on both sides of the link. Note that auto negotiation is always active on the
be enabled on both sides of the link. Note that auto negotiation is always active on the
CloudGate.
CloudGate.
Power Supply
Connector: Examples of the connector you should use are:
●
Phoenix (MC 1,5/2ST-3,81)
❍
Würth (691361300002)
❍
Operating voltage: 50 - 57Vdc, typical 56Vdc
●
Power consumption: The mainboard of the Cloudgate consumes about 10W, the ethernet board can
●
consume up to 60W (4x15w or 2 x 30W. So the total power should not exceed 70W.
The POE ethernet board has an internal one time fuse of 2A
●
The power plug is delivered together with the PoE Ethernet Switch expansion card. The plug is visible
●
within the red circle in the picture below.
This plug allows you to connect an external power supply to the socket on the PoE expansion card.
IMPORTANT: the polarity of the external power supply is indicated on the metal front plate of the
IMPORTANT: the polarity of the external power supply is indicated on the metal front plate of the
expansion card.
expansion card.