Siemens FN2012-A1 - Page 6

● 2x Ethernet ports for external Ethernet (increased EMC safety and ground fault
supervision)
● MoNet bus connection for transmitting the peripheral data bus signal via
connection module (MoNet)
● Configurable with 16-pin rotary switch
● 1x dry contact relay output for fault signals
● Several supply options
– Via the supply connection (redundant)
– Via PoE with optional Ethernet module (electric)
– Via MoNet bus
● 2x slots for optional Ethernet modules (ring ports) – not included in scope of supply
– VN2001 Ethernet module (electric) for distances up to 330ft/100m
– VN2002 Ethernet module (MM), optical Ethernet module for distances up to
13123ft/4km with an 11 dBm loss
1
– VN2003 Ethernet module (SM), optical Ethernet module for distances up to
131233ft/40km with a 29 dBm loss
1
1
The length is a guide value dependent upon the loss of the optical cable
Ethernet switch (modular) FN2012-A1
Description
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