MN.00356.E - 003 53
7.12 USER CONNECTORS
ALFOplus2 provides 2xM12 5pin connector and 4 Ethernet ports as shown in Fig.36.
The Ethernet ports are:
• 2 LAN SFP (1 Gbps or 2.5 Gbps) Optic Rosenberger connectors: LAN1 and LAN2
• 2 LAN RJ45 (1 Gbps) Electric Rosenberger connectors, with surge arrester: LAN3 and LAN4.
Warning: If cable is not inserted, close the port with relevant cap to ensure waterproofing.
7.12.1 M12 connector
There are 2 separated M12 5 pin straight circular connector for different applications:
• 48V port
•MNGT port.
The available cables already assembled are:
• F03594 cable for laboratory use only (see Fig.28
) dedicated for 48V port only
• F03616 maintenance cable (remove it after commissioning pointing) (see Fig.29
) dedicated for
MNGT port only
• F03622 console cable (remove it after use) (see Fig.30
) dedicated for 48V port only
48V port
• Used as a port for the secondary power supply source 48Vdc, when the power over Ethernet injector
through the data LAN cable is not available or it is possible use with both power source (PoE and
48V ports).
• If necessary, console port pins are present (see Tab.10
). Use cables F03594 or F03622 and a hy-
perterminal session (params: 115000, 8, N, 1) to access and login.
• The interface doesn’t have lightning protection.
Tab.10 - Pinout 48V connector
MNGT port
Pinout in Tab.11.
• It is a dedicated port used for local management only (fast Ethernet 100BaseT) also called On-
SMNGT (On-Site Management)
• During alignment of antenna (see Fig.29
).
Pinout Description
1 Vdc (-) = -48 Volts
2Vdc (+) = 0 Volts
3Rx_Console
4Tx_Console
5GND_Console
Shield Ground
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