Description and Operating Instructions
ETHERNET Twisted Pair Industrial
Hubs for ISO/DIN Rail
The Twisted Pair industrial hubs for ISO/DIN
rail (Deutsche Industrie Norm – standard US
industrial rails) allow Ethernet networks to
be flexibly constructed in accordance with
IEEE standard 802.3 using fiber optic (F/O)
and copper technology. The hubs for
ISO/DIN rail provide several connection
options in one piece of equipment and are
plugged onto the ISO/DIN rail.
The railhub has three twisted pair (TP) inter-
faces and two BFOC optical interfaces. It is
possible to connect up to three terminals or
other TP segments using TPs, and F/Os can
be used to connect up to two more termi-
nals or optical network components (RH1-
TP/FL, ECFL2, Mini-OTDE etc.).
The module conforms to the specifications
of ISO/IEC standard 8802-3.
You will find a detailed description for con-
struction of a local area network on network
planning and installation in the “Ethernet
manual“ (Order no. 943 320-011).
RH1-TP/FL
Order No.
943 613-001
Railhub RH1-TP/FL
P1
DA
P2
CD
STAT1
STAT3
STAT2
STAT4
STAT5
Port 1
Port 2
Port 3
RH1-TP/FL
Railhub
RH1-TP/FL
DIL-Switch-Settings:
Port 1 … Port 5
Port 5
LA1 … LA5
Link Alarm
0
Disabled
1
Enabled
R5
Link Alarm
0
Disabled
1
Enabled
Made in Germany
