User Manual

SWP1 Owner’s Manual
13
Rear panel
SWP1-8/SWP1-8MMF
SWP1-16MMF
9 Grounding screw
Since the included power cord has a three-pin plug,
this unit will be appropriately grounded if the AC
outlet is grounded. In some cases, you may be able
to reduce hum noise and interference noise by
connecting this screw to ground as well.
) AC IN connector
Connect the included power cord here. First connect
the power cord to this unit, and then connect the
power supply plug to an AC outlet; the SWP1’s
internal power supply turns on.
The supplied AC power cord features a V-lock
mechanism via a latch, which prevents the power
cord from coming off accidentally.
Insert the cable plug all the way until it locks in
securely.
Press the latch button on the plug to disconnect the
power cord.
! [EXT DC INPUT] connector
This is an XLR-4-32 type jack for supplying an
external power supply (+24V) as a backup for the
SWP1’s internal power supply.
CAUTION
• Before connecting the external power supply, you
m
ust turn off the external power supply. Failing to do
so may cause electrocution or malfunctions.
• EXT DC INPUT connector is intended to be supplied
by Power Supply certified with “Limited Powe
r
Sou
rce” or “LPS” and rated 24 Vdc.
NOTE
• If an external power supply is connected, the SWP1 will
op
erate normally when its internal power supply and th
e
exter
nal power supply are on, as well as when only o
ne is
on.
•
If both power supplies are on, and one of t
hem is
interrupted
during operation,
the unit will continue to
op
erate normally.
@ LAN ports
These are etherCON (RJ-45) ports for connecting
Ethernet cables (CAT5e or better is recommended).
A cable with an RJ-45 connector can also be
connected.
The SWP1-16MMF’s ports 9 through 12 are
conventional RJ-45 ports. The others are etherCON
(RJ45) ports.
All ports support 1000BASE-T, 100BASE-TX, and
10BASE-T.
@
9)
!
@
9)
!