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Connecting to Fiber Interfaces (SFP)
Please prepare the LC connectors or SC connectors (with
the use of an optional SC-to-LC adapter). These adapters
are available with multimode, single mode, long-haul (for
connections up to 120+ km) or in the form of
special-application transceivers.
For each fiber port there is a transmit (TX) and receive (RX)
signal. Please make sure that the transmit (TX) port of the
switch connects to the receive (RX) port of the other device,
and the receive (RX) port of the switch connects to the
transmit (TX) port of the other device when making your
fiber optic connections.
DANGER:
Never attempt to view optical connectors
that might be emitting laser energy.
Do not power up the laser product without
connecting the laser to the optical fiber and
putting the cover in position, as laser
outputs will emit infrared laser light at this
point.
Connecting the Power
The switch can be powered using two power supplies
(input range 12V – 58V). Insert the positive and negative
wires into the V+ and V- contacts on the terminal block and
tighten the wire-clamp screws to prevent the wires from
being loosened.
NOTE: The DC power should be connected to a
properly-fused power supply.
Connecting the Alarm Relay
The alarm relay output contacts are in the middle of the DC
terminal block connector as shown in the following figure.
By inserting the wires and setting the DIP switch of the Port
Alarm to "ON", the relay output alarm will detect any port
failures, and form a short circuit.
The alarm relay out is "Normal Open".
DIP Switch Setting
Pin No#
Status
5-Port Model
ON
Enable the power alarm.
Pin 1
OFF
Disable the power alarm.
ON
Enable broadcast storm rate limiting.
Pin 2
OFF
Disable broadcast storm rate limiting.
Pin No#
Status
8-Port Model
ON
Enable broadcast storm rate limiting.
Pin 1
OFF
Disable broadcast storm rate limiting.
ON
Enable the power alarm.
Pin 2
OFF
Disable the power alarm.
LED STATUS INDICATIONS
LED Name
Status
Condition
P1
Solid
P1 power line has power.
green
Off
P1 power is disconnected or
is not being powered.
P2
Solid
P2 power line has power.
green
Off
P2 power is disconnected or
is not being powered.
Alarm
Solid red
Power failure alarm
triggered.
Off
No power failure alarm.
Copper 1 to
Solid
Ethernet link up but no traffic
N port
green
is detected.
Link/Act
Blinking
Ethernet link up and there is
green
traffic detected.
Off
Ethernet link down.
Copper 1 to
Solid
A 100Mbps connection is
N port
yellow
detected.
Speed
Off
No link, or a10Mbps
connection is detected.
SFP 1 to N
Solid
SFP port link up.
port
green
(N=0,1,2)
Off
SFP link down.
Link/Act
Additional Information
You can refer to the user manual or visit
http://support.dlink.com/
for more support.
Online Support
If there are any issues that are not in the user manual,
please visit
http://support.dlink.com/
which will direct you to
your appropriate local D-Link support website.
Warranty Information
Visit
http://warranty.dlink.com/
to view the D-Link Warranty
information.
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