WCD-SWU | 15
Installation
En
gl
is
h
6.4 NETWORK CONNECTION
The SWU-5-Tx has 5 x RJ-45 ports or SWU-8-Tx has 8 x RJ-45 ports that support connection to
10 Mbps Ethernet, or 100 Mbps Fast Ethernet, and half or full duplex operation. SWU-5-Tx/8-Tx
can be connected to other hubs or switches through a twisted-pair straight through the cable
or a crossover cable up to 100m long. The connection can be made from any TX port of the
SWU-5-Tx/8-Tx (MDI-X) to another hub or switch either MDI-X or uplink MDI port. The SWU-5-
Tx/8-Tx supports auto-crossover to make networking more easy and flexible. You can connect
any RJ-45 (MDI-X) station port on the switch to any device such as a switch, bridge or router.
6.5 POWER CONNECTION
The SWU-5-Tx/8-Tx supports dual +12 ~ 48 VDC power inputs and power-fail relay output.
PWR2
PWR1
DC12 ~ 48 V
V1- V1+
V2- V2+
P-Fail
1 A @ 24 V
You can connect an alarm indicator, buzzer or other signaling equipment through the relay
output. The relay opens if power input 1 or 2 fails ( “Open” means if you connect relay output
with an LED, the light would be off).
