Tripp Lite NGI-U08C2 User manual

1
8-Port Unmanaged Plus Industrial Gigabit
10/100/1000 Base-T Ethernet Switch w/ 2 GBE
SFP Slots, DIN Mountable
Model: NGI-U08C2
5-Port Unmanaged Plus Industrial Gigabit PoE
Ethernet Switch, 4x PoE+ 30W, DIN Mountable
Model: NGI-U05POE4
5-Port Unmanaged Plus Industrial Gigabit PoE
Ethernet Switch w/ 2 SFP Ports, 4x PoE+ 30W,
DIN Mountable
Model: NGI-U05C2POE4
8-Port Unmanaged Plus Hardened Gigabit PoE
Ethernet Switch w/ 2 SFP Ports, 8x PoE+ 30W,
DIN Mountable
Model: NGI-U08C2POE8
1111 W. 35th Street, Chicago, IL 60609 USA • tripplite.com/support
Copyright © 2021 Tripp Lite. All rights reserved.
Este manual está disponible en español en la página de Tripp Lite: tripplite.com
Ce manuel est disponible en français sur le site Web de Tripp Lite : tripplite.com
Dieses Handbuch ist in deutscher Sprache auf der Tripp Lite-Website verfügbar:
tripplite.com
Owner’s Manual
Русскоязычная версия настоящего руководства представлена на веб-сайте
компании Tripp Lite по адресу: tripplite.com
WARRANTY REGISTRATION
Register your product today and be
automatically entered to win an ISOBAR®
surge protector in our monthly drawing!
tripplite.com/warranty

2
• NGI-U08C2 (non-PoE), NGI-U05POE4, NGI-U05C2POE4 or
NGI-U08C2POE8 Plug-and-Play Gigabit PoE Ethernet Switch
• DIN-rail mounting clip (pre-installed on unit)
• Owner’s Manual
• 5 or 8 10/100/1000Mbps RJ45 ports with PoE/PoE+
(NGI-U08C2 is a non-PoE switch)
• Each PoE port provides up to 30W
o Total PoE power budget of 120W
(NGI-U05C2POE4 and NGI-U05POE4 models)
Power budget of 240W when input voltage is 48VDC or 120W when
input voltage is 24VDC
• 10/100/1000, Full/Half Duplex, Auto MDI/MDIX cross-over function
• PlugandPlay—nocongurationrequired
• EIP/QoS functionality
• Flow and storm control
• Rugged high-strength metal case
• Industrial temperature switch models support operating temperature
range of -40°F to 167°F (-40°C to 75°C)
• Easy to read LEDs indicate connection and activity status for each port
Package Contents
Product Features

3
• N001-Series Cat5e 350 MHz Snagless UTP Cables
• N002-Series Cat5e 350 MHz UTP Ethernet Cables
• N200-Series Cat6 Gigabit Molded UTP Ethernet Cables
• N201-Series Cat6 Gigabit Snagless Molded UTP Ethernet Cables
• N320-Series Duplex Multimode 62.5/125 Fiber Patch Cables
• N520-Series Duplex Multimode 50/125 Fiber Patch Cables
• N820-Series Duplex Multimode 50/125 OM3 LSZH Fiber Patch Cables
• N286I-1P25GLXD1 Industrial Gigabit SFP Transceiver, 1000LX 1.25G
• N286I-1P25GSXD Industrial Gigabit SFP Transceiver, 1000SX 1.25G
Optional Accessories
Product Features
• Meets the following IEEE standards:
o IEEE 802.3 10Base-T
o IEEE 802.3u 100Base-T
o IEEE 802.3ab 1000Base-T
o IEEE 802.3 Auto Negotiation
o IEEE 802.3z 1000Base-SX/LX
o IEEE 802.1p Class of Service
(NGI-U08C2 and NGI-U08C2POE8 Models Only)
o IEEE 802.3az EEE (NGI-U08C2POE8 Only)
o IEEE 802.3af PoE
o IEEE 802.3at PoE+
• Supports MAC address auto-learning and auto-aging
• Pre-installeddurablerailclipmountsrmlytoanystandard35mmDIN
Rail
• User-congurableDIPswitchesforalarms(NGI-U08C2POE8Only)

4
NGI-U08C2 (non-PoE)
NGI-U05POE4
Product Overview
Grounding Screw
DIN-Rail
1000Mbps
1000Mbps
(Green)
PoE+
LNK/ACT
LNK/ACT
(Green)
ALM
RPS
PWR
PWR
SFP
Reset
SFP
Grounding
Screw
Grounding
Screw
Power Input
Terminal Block
Power
Input
Terminal
Block
DIP Switches
Top View
Top View
Front View
Front View

5
NGI-U05C2POE4
NGI-U08C2POE8
Product Overview
Top View
Top View
Front View
Front View
Grounding
Screw
Grounding
Screw
DIP Switches
Power
Input
Terminal
Block
Power Input
Terminal
Block
Reset
Reset
PWR
SFP
SFP
PoE+
PoE+
1000Mbps
(Green)
1000Mbps
(Green)
LNK/ACT
(Green)
LNK/ACT
(Green)
SFP
(1000Mbps)
SFP
ALM
RPS
PWR

6
Mounting and Dismounting to DIN-Rail
Mounting the Switch
Place the Gigabit Ethernet PoE+ switches or NGI-U08C2 switch on
the DIN rail from above using the slot, then push the front of the switch
toward the mounting surface until it snaps into place with a click sound.
Dismounting the Switch
Press the switch from top and pull out the lower edge of the switch, then
remove the switch from the DIN rail.
ATTENTION: Use of a corrosion-free mounting rail is
advisable. When installing, make sure to allow enough
space to properly install the cabling and allow ample
airow.
Mounting the Switch Removing the Switch

7
Mounting and Dismounting to DIN-Rail
Wiring Requirements
WARNING: Safety measures should be taken before
connecting the power cable. Turn o󰀨 the power before
connecting modules or wires. The correct power supply
voltage is listed on the product label. Check the voltage
of your power source to make sure you are using the
correct voltage. DO NOT use a voltage greater than what
is specied on the product label. Calculate the maximum
possible current in each power wire and common wire.
Observe all electrical codes dictating the maximum
current allowable for each wire size. If current exceeds the
maximum rating, the wiring can overheat causing serious
damage to your equipment.
Please read and follow these guidelines:
• 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 communications wiring and power wiring through
the same wire conduit. To avoid interference, wires with dierent signal
characteristics should be routed separately.
• You can use the type of signal transmitted through a wire to determine
which wires should be kept separate. A general rule is that wiring that
shares similar electrical characteristics can be bundled together.
• Always separate input wiring from output wiring.
• Labelling the wiring to all devices in the system is advised.

8
Mounting and Dismounting to DIN-Rail
Power Input
Safety measures should be taken before connecting the power cable.
Turno󰀨thepowerbeforeconnectingmodulesorwires.Thecorrect
power supply voltage is listed on the product label. Check the voltage
of your power source to make sure you are using the correct voltage.
DONOTuseavoltagegreaterthanwhatisspeciedontheproduct
label. Calculate the maximum possible current in each power wire and
common wire. Observe all electrical codes dictating the maximum current
allowable for each wire size. If current exceeds the maximum rating, the
wiringcanoverheatcausingseriousdamagetoyourequipment.
CAUTION: The surface of the power output may be hot,
do not touch. Wear protective equipment before making
contact.

9
Wiring Power Input
NGI-U08C2 with 6-Pin Terminal Block
Use “PWR” for Primary Power input and “RPS” for Redundant Power
input.ThetopviewofTerminalBlockisshowninthegurebelow:
Caution:
• Use copper conductors only.
• Use wiring cable with rated temperature at least 221°F
(105°C).
•Tightenthewiretoatorquevalue4.5lb•in(0.5N•m).
• The wire gauge for the terminal block should range between
12~24 AWG (4~0.25 mm2).
To insert the power wire and connect the 24~48VDC at a maximum of
0.4A DC power to the power terminal block:
• Useaatheadscrewdrivertoloosenthewireclampscrews.
• Insert the negative/positive DC wires into the PWR-/PWR+ terminals,
respectively.
• Tighten the wire-clamp screws to prevent the wires from loosening.
ATTENTION: Use a power supply rated for 24~48VDC.
The device power must be supplied by SELV circuit.
Terminal Block

10
Wiring Power Input
Wiring the Relay Contact (ALM)
The NGI-U08C2 has one set of relay alarm output. This relay contact
uses two contacts of the terminal block on the top panel. The two
contacts of the 6-pin terminal block connector are used to detect user-
conguredevents.Thetwowiresattachedtothefaultcontactsform
anopencircuitwhenauser-conguredeventistriggered.Ifauser-
conguredeventdoesnotoccur,thefaultcircuitremainsclosed.
DIP Switch Settings
The switch supports an Alarm Relay Output function where you can
connect an alarm light or a buzzer. When events occur enabled by the
DIPs, the switch will operate the relay ON to enable the alarm light or
buzzer.Theloadcanbeanalarmlight,abuzzerorotherequipment.
Relay rating: 24V, 1A
Load External
Power