I-120 Series Industrial Switches
Unpack the Switch and Check Contents
Part Num-
Primary
ber
Ports
1 SFP
SI12010
4 Gigabit
1 Gigabit
1. The I-120 Series PoE Ports all support 802.3bt up to 95W per port.
2. Total available PoE budget for the whole switch is presented in the
table above.
DIN-Rail Mounting Kit - one bracket and two
screws.
Documentation—Quick Start Guide (this docu-
ment) and Warranty Card
Note: Additional documentation can be obtained from
www.signamax.com
Warnings and Cautionary Messages
Warning: This product does not contain any serviceable user
parts.
!
Warning: Installation and removal of the unit must be carried out
by qualified personnel only.
Warning: When connecting this device to a power outlet, connect
the field ground lead on the tri-pole power plug to a valid earth
ground line to prevent electrical hazards.
Warning: This switch uses lasers to transmit signals over fiber
optic cable. The lasers are compliant with the requirements of
a Class 1 Laser Product and are inherently eye safe in normal
operation. However, you should never look directly at a transmit
port when it is powered on.
Warning: When selecting a fiber SFP device, considering safety,
please make sure that it can function at a temperature that is not
less than the recommended maximum operational temperature of
the product. You must also use an approved Laser Class 1 SFP
transceiver.
!
Caution: Wear an anti-static wrist strap or take other suitable
measures to prevent electrostatic discharge when handling this
equipment.
Caution: Do not plug a phone jack connector in the RJ-45 port.
This may damage this device.
Caution: Use only twisted-pair cables with RJ-45 connectors that
conform to FCC standards.
w w w. s i g n a m a x . c o m
9 9 9 N. W. 1 5 9 th D ri v e
M i a m i , F L 3 3 1 6 9
T e l : 8 0 0 . 4 4 6 . 2 3 7 7
Quic k Start Gu id e
PoE
Uplink
Budget
240W
COPYRIGHT 2007 SIGNAMAX, INC. ■ ALL RIGHTS RESERVED ■ SPECIFICATIONS SUBJECT TO CHANGE
Mount the Switch
1. Screw the DIN-Rail bracket to the switch.
2. Insert the top of the DIN-Rail bracket to the DIN-Rail track.
3. Pull down the DIN-Rail bracket to the DIN-Rail track and check if it is
mounted tightly on the DIN-Rail track.
Ground the Switch
1. This equipment must be grounded. Never defeat the ground conductor
or operate the equipment in the absence of a suitably installed ground
conductor. Contact the appropriate electrical inspection authority or an
electrician if you are uncertain that suitable grounding is available.
2. Attach a lug (not provided) to a #12 AWG (PoE switch) or #18 AWG
(non-PoE switch) minimum grounding wire (not provided), and connect
it to the grounding point on the switch rear panel. Then connect the other
end of the wire to ground.
!
Caution: The earth connection must not be removed unless all
supply connections have been disconnected.
Note: The device must be installed in a restricted access loca-
tion. It should have a separate protective earthing terminal on
the chassis that must be permanently connected to earth to ad-
equately ground the chassis and protect the operator from elec-
trical hazards.
www.signamax.com
QSG-SI120XX_A-7-21
CONNECT W I T H U S
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