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P/N 1073226-EN • REV C • ISS 25JAN19
Figure 2: Industrial gigabit Ethernet switch upper panel
Wiring the power inputs
The six-contact terminal block connector on the top panel of
industrial gigabit Ethernet switch is used for two DC redundant
power inputs. Follow the steps below to insert the power wire.
1. Insert positive and negative DC power wires into contacts
1 and 2 for Power 1 or 5, and 6 for Power 2.
V1+ V1 - V2 + V2 -
2. Tighten the wire-clamp screws for preventing the wires
from loosening.
1
2
3
4
5
6
Power 1
Fault
Power 2
+
-
+
-
Note
:
1. The wire gauge for the terminal block should be in the
range between 12 and 24 AWG.
2. The device must be grounded.
3. The DC power input range is 12 to 48 VDC.
Wiring the fault alarm contact
The fault alarm contacts are in the middle of the terminal block
connector. Upon inserting the wires, the industrial gigabit
Ethernet switch detects the fault status of the power failure and
then forms an open circuit. The following illustration shows an
application example for wiring the fault alarm contacts.
1
2
3
4
5
6
Insert the wires into the fault alarm contacts.
Note
:
1. The wire gauge for the terminal block should be in the
range between 12 to 24 AWG.
2. Alarm relay circuit accepts up to 30 V, max. 3 A currents.
Product specifications
Hardware specifications
10/100/1000BASE-T Ports
8
Dimensions (W × D × H)
135 × 87 × 32 mm
Weight
461 g
Power requirements
12 to 48 VDC, redundant power with
polarity reverse protection function,
24 VAC power support
Power consumption/ dissipation
48 VDC @ 140 mA 6.72 W / 23 BTU
Installation
DIN rail kit and wall-mount ear
Switch specifications
Switch processing scheme
Store-and-Forward
Address table
4K
Buffer
1.5 Mbits SRAM packet buffer
Flow control
Back pressure for half duplex
IEEE 802.3x pause frame for full
duplex
Switch fabric
16 Gbps
Throughput (packet per second) 11.9 Mpps
Jumbo frame
9K
Network cables
10/100/1000BASE-T:
Cat3, 4, 5, 5e, 6 UTP cable (100 m,
max.)
EIA/TIA-568 100-ohm STP (100 m,
max.)
