DA-661/662/663 Hardware User’s Manual
Hardware Connection Description
You should observe the following common wiring rules:
y
Use separate paths to route wiring for power and devices. If power wiring and device wiring
paths must cross, make sure the wires are perpendicular at the intersection point.
NOTE:
Do not run signal or communication wiring and power wiring in the same wire conduit.
To avoid interference, wires with different signal characteristics should be routed separately.
y
You can use the type of signal transmitted through a wire to determine which wires should be
kept separate. The rule of thumb is that wiring that shares similar electrical characteristics can
be bundled together.
y
Keep input wiring and output wiring separate.
y
Where necessary, it is strongly advised that you label wiring to all devices in the system.
Connecting the Power
To power on the DA-661/662/663, use the power cord comes with the product to connect the
power line to the DA-661/662/663’s AC power connector. The power connector is located on the
right side of the rear panel. Next, turn on the power switch. The DA-661/662/663 takes about 30
seconds to boot up. Once the device is ready, the Ready LED on the front panel will light up, and
the DA-661/662/663 model name and firmware version will appear on the LCD screen.
Connecting to the Network
For DA-661 and DA-662, connect one end of the Ethernet cable to one of the DA-661/662’s
10/100M Ethernet ports (8-pin RJ45) and the other end of the cable to the Ethernet network. If the
cable is properly connected, the DA-661/662 will indicate a valid connection to the Ethernet in the
following ways:
1
8
The lower right corner LED indicator in the lower right
corner glows a solid green color when the cable is
properly connected to a 100 Mbps Ethernet network.
The LED will flicker when Ethernet packets are being
transmitted or received.
1
8
The lower left corner LED indicator glows a solid
orange color when the cable is properly connected to a
10 Mbps Ethernet network. The LED will flicker when
Ethernet packets are being transmitted or received.
Pin Signal
1 ETx+
2 ETx-
3 ERx+
4 ---
5 ---
6 ERx-
7 ---
8 ---
For DA-663, connect one end of the fiber channel cable (SC
connector) to one of the DA-663’s 100BaseFX fiber channel
ports (either FX1 or FX2). The LED indicators on the front
panel indicate the operation status. When the fiber channel
cable is connected, the green light will glow a steady green.
When data is being transmitted, the green light will flicker.
TX
FX 1
FX 2
RX
TX
RX
3-3
