Siemens FN2012-A1 User Manual

Wiring
Ethernet switch as a repeater
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Building Technologies
A6V10407862_d_en_
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Siemens Industry, Inc.
2018
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09
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07
4.6 Ethernet switch as a repeater
The Ethernet switch (modular) can also be used as a repeater in the electric Ethernet.
For each repeater, the distance of the electric Ethernet connection increases by
330 ft/100 m. The repeater is supplied with power via PoE from the installed Ethernet
module (electric) VN2001.
The arrows in the figures symbolize the function of the ground fault supervision and the
supply via PoE from the Ethernet module (electric).
The settings for PoE and ground fault supervision are made by plugging jumpers into
slots P0 and P1 on the corresponding Ethernet module (electric).
One repeater
Figure 14: 1x Ethernet switch (modular) as a repeater in the electric Ethernet
Jumper settings on the VN2001 with one repeater:
Switch/repeater VN2001 in port P1 VN2001 in port P0
Switch 1 Not connected PoE
Repeater PoE Neutral position
Switch 2 Ground fault supervision Not connected
MoNet
PMI & Mainboard
Ethernet
P2 P3 P4 P5
P0
P1
POWER
FAULT
MoNet
Panel
P2 P3 P4 P5
P0
P1
P
O
W
E
R
F
A
U
L
T
MoNet
MoNet
PMI & Mainboard
Ethernet
P2 P3
P4
P5
P0 P1
P
O
W
E
R
F
A
U
L
T
MoNet
Panel
Electrical Ethernet
Repeater
Switch1
Switch2
100 m/330" 100 m/330"
PoE & ground fault
Ground fault
P0P1
P0P1
P0P1

Siemens FN2012-A1 Specifications

General

Brand	Siemens
Model	FN2012-A1
Category	Network Router
Language	English