Tripp Lite NGI-S08C2POE8 User manual

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COPYRIGHT
All rights reserved. No part of this publication may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, whether electronic,
mechanical, photo copying, recording or otherwise, without the prior written
permission of the publisher.
FCC WARNING
This equipment has been tested and found to comply with the limits for
a class A device, pursuant to part 15 of FCC rules. These limits are
designed to provide reasonable protection against harmful interference
in a commercial installation. This equipment generate, uses and can
radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to
radio communication. Operation of this equipment in a residential area
is likely to cause harmful interference, in which case, the user will be
required to correct the interference at the user’s own expense.
This is a Class A product. In a domestic environment, this product may
cause radio interference in which case the user may be required to take
adequate measures.
Take special care to read and understand all the content in the
warning boxes.
Do not work on the system or connect or disconnect cables during
periods of lightning activity.
Before working on equipment that is connected to power lines,
remove jewelry (including rings, necklaces, and watches). Metal
objects will heat up when connected to power and ground and
can cause serious burns or weld the metal object to the terminals.
Do not stack the chassis on any other equipment. If the chassis
Warning
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falls, it can cause severe bodily injury and equipment damage.
An exposed wire lead from a DC-input power source can conduct
harmful levels of electricity. Be sure that no exposed portion of the
DC-input power source wire extends from the terminal block plug.
Ethernet cables must be shielded when used in a central office
environment.
If a redundant power system (RPS) is not connected to the switch,
install an RPS connector cover on the back of the switch.
Read the wall-mounting instructions carefully before beginning
installation. Failure to use the correct hardware or to follow the
correct procedures could result in a hazardous situation to people
and damage to the system.
Before performing any of the following procedures, ensure that
power is removed from the DC circuit.
Read the installation instructions before connecting the system to
the power source.
To prevent bodily injury when mounting or servicing this unit in a
rack, you must take special precautions to ensure that the system
remains stable. The following guidelines are provided to ensure
your safety:
This unit should be mounted at the bottom of the rack if it is the only
unit in the rack.
When mounting this unit in a partially filled rack, load the rack from
the bottom to top with the heaviest component at bottom of the rack.
If the rack is provided with stabilizing devices, install the
Warning
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Warning
stabilizers before mounting or servicing the unit in the rack.
This unit might have more than one power supply connection. All
connections must be removed to de-energize the unit.
Only trained and qualified personnel should be allowed to install,
replace, or service this equipment.
When installing or replacing the unit, the ground connection must
always be made first and disconnected last.
Voltages that present a shock hazard may exist on Power over
Ethernet (PoE) circuits if interconnections are made using
uninsulated exposed metal contacts, conductors, or terminals.
Avoid using such interconnection methods, unless the exposed
metal parts are located within a restricted access location and
users and service people who are authorized within the restricted
access location are made aware of the hazard. A restricted access
area can be accessed only through the use of a special tool, lock
and key or other means of security.
No user-serviceable parts inside. Do not open.
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.
Warning
Warning
Warning
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Warning

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Table of Contents
1. ABOUT THIS MANUAL ................................................................................................ 9
1.1. WELCOME ...................................................................................................................... 9
1.1. PURPOSE ......................................................................................................................... 9
1.2. TERMS/USAGE ............................................................................................................... 9
2. ABOUT THE SWITCH ................................................................................................. 10
2.1. FEATURES ..................................................................................................................... 10
2.2. SPECIFICATIONS ............................................................................................................11
3. HARDWARE DESCRIPTION...................................................................................... 13
3.1. CONNECTORS ............................................................................................................... 13
3.2. INSTALLATION .............................................................................................................. 14
3.3. LED INDICATORS ......................................................................................................... 18
3.4. DIP SWITCHES ............................................................................................................. 19
4. CONFIGURATION ....................................................................................................... 21
4.1. WIZARD SETTINGS ....................................................................................................... 21
4.2. DASHBOARD SETTINGS ................................................................................................ 25
4.3. POWER OVER ETHERNET (POE)................................................................................. 27
4.3.1. POESETTINGS ............................................................................................................ 28
4.3.1.1. CLI CONFIGURATION............................................................................................... 28
4.3.1.2. WEB CONFIGURATION ............................................................................................. 29
4.3.2. PD ALIVE CHECK ....................................................................................................... 30
4.3.2.1. CLI CONFIGURATION............................................................................................... 31
4.3.2.2. WEB CONFIGURATION ............................................................................................. 32
4.3.3. POWER DELAY............................................................................................................. 33
4.3.3.1. CLI CONFIGURATION............................................................................................... 33
4.3.3.2. WEB CONFIGURATION ............................................................................................. 34
4.3.4. POESCHEDULE........................................................................................................... 35
4.3.4.1. CLI CONFIGURATION............................................................................................... 35
4.3.4.2. WEB CONFIGURATION ............................................................................................. 36
4.4. PORT SETTINGS ............................................................................................................ 37
4.4.1. PORT CONFIGURATION................................................................................................ 38
4.4.1.1. CLI CONFIGURATION............................................................................................... 38
4.4.1.2. WEB CONFIGURATION ............................................................................................. 40
4.4.2. LOOP DETECTION ....................................................................................................... 41
4.4.2.1. CLI CONFIGURATION............................................................................................... 42
4.4.2.2. WEB CONFIGURATION ............................................................................................. 43
4.4.3. PORT PRIORITY ........................................................................................................... 45
4.4.3.1. CLI CONFIGURATION............................................................................................... 45
4.4.3.2. WEB CONFIGURATION ............................................................................................. 46
4.5. RING SETTINGS ............................................................................................................ 47
4.5.1. ERPS .......................................................................................................................... 47
4.5.1.1. ERPS CONFIGURATION............................................................................................ 49

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4.5.1.1.1. CLI CONFIGURATION ............................................................................................ 49
4.5.1.1.2. WEB CONFIGURATION .......................................................................................... 50
4.5.1.2. ERPS INSTANCE....................................................................................................... 52
4.5.1.2.1. CLI CONFIGURATION ............................................................................................ 52
4.5.1.2.2. WEB CONFIGURATION .......................................................................................... 52
4.5.2. STP/RSTP .................................................................................................................. 53
4.5.2.1. STP CONFIGURATION .............................................................................................. 57
4.5.2.1.1. CLI CONFIGURATION ............................................................................................ 57
4.5.2.1.2. ＷEB CONFIGURATION .......................................................................................... 58
4.5.2.2. STP PORT SETTINGS ................................................................................................ 60
4.5.2.2.1. CLI CONFIGURATION ............................................................................................ 60
4.5.2.2.2. ＷEB CONFIGURATION .......................................................................................... 61
4.6. SYSTEM SETTINGS........................................................................................................ 63
4.6.1. SYSTEM SETTINGS ...................................................................................................... 63
4.6.1.1. CLI CONFIGURATION............................................................................................... 63
4.6.1.2. MODBUS TCP SETTINGS.......................................................................................... 63
4.6.1.2.1. CLI CONFIGURATION ............................................................................................ 63
4.6.1.3. IGMP SNOOPING ..................................................................................................... 64
4.6.1.3.1. CLI CONFIGURATION ............................................................................................ 64
4.6.1.4. IPV4SETTINGS ........................................................................................................ 65
4.6.1.4.1. CLI CONFIGURATION ............................................................................................ 65
4.6.1.5. WEB CONFIGURATION ............................................................................................. 67
5. NETWORK TOPOLOGY............................................................................................. 69
5.1. MAP SETTINGS ............................................................................................................. 70
5.1.1. CLI CONFIGURATION.................................................................................................. 70
5.1.2. WEB CONFIGURATION ................................................................................................ 71
5.2. NEIGHBOR DEVICES..................................................................................................... 74
5.2.1. LLDP .......................................................................................................................... 74
5.2.1.1. CLI CONFIGURATION ............................................................................................... 74
5.2.1.2. WEB CONFIGURATION ............................................................................................. 75
5.2.2. MANUAL REGISTRATION ............................................................................................ 76
5.2.2.1. CLI CONFIGURATION............................................................................................... 76
5.2.2.2. WEB CONFIGURATION ............................................................................................. 77
5.2.3. ONVIF........................................................................................................................ 78
5.2.3.1. CLI CONFIGUR ATI O N ............................................................................................... 78
5.2.3.2. WEB CONFIGURATION ............................................................................................. 79
5.3. TOPOLOGY MAP ........................................................................................................... 81
5.3.1. CLIENT SWITCH MANAGEMENT ................................................................................. 83
5.3.2. QUICK CONFIGURATION MENU .................................................................................. 84
5.3.2.1. IP CONFIGURATION.................................................................................................. 86
5.3.2.2. LOOP DETECTION CONFIGURATION......................................................................... 86
5.3.2.3. PORT CONFIGURATION............................................................................................. 88
5.3.2.4. PORT MIRROR CONFIGURATION .............................................................................. 89
5.3.2.5. PORT PRIORITY CONFIGURATION............................................................................. 89
5.3.2.6. STORM CONTROL CONFIGURATION ......................................................................... 90
5.3.2.7. SAV E CONFIGURATION............................................................................................. 91
5.3.2.8. SAV E ALL DEVICE LOCATION .................................................................................. 91
5.3.2.9. SAV E ALL DEVICE LOCATION .................................................................................. 91
5.3.2.10. LOGIN HOMEPAGE ................................................................................................. 91

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6. SECURITY ..................................................................................................................... 92
6.1. 802.1X ........................................................................................................................... 92
6.1.1. CONFIGURATION ......................................................................................................... 94
6.1.1.1. CLI CONFIGURATION............................................................................................... 94
6.1.1.2. WEB CONFIGURATION ............................................................................................. 95
6.1.2. PORT CONFIGURATION................................................................................................ 97
6.1.2.1. CLI CONFIGURATION............................................................................................... 97
6.1.2.2. WEB CONFIGURATION ............................................................................................. 98
6.2. ACL............................................................................................................................. 100
6.2.1. CLI CONFIGURATION................................................................................................ 100
6.2.2. WEB CONFIGURATION .............................................................................................. 103
6.3. PORT SECURITY.......................................................................................................... 105
6.3.1. CLI CONFIGURATION................................................................................................ 105
6.3.2. WEB CONFIGURATION .............................................................................................. 106
6.4. SERVER CONTROL...................................................................................................... 107
6.4.1. CLI CONFIGURATION................................................................................................ 107
6.4.2. WEB CONFIGURATION .............................................................................................. 108
6.5. STORM CONTROL ........................................................................................................110
6.5.1. ALARM THRESHOLD ..................................................................................................110
6.5.1.1. CLI CONFIGURATION..............................................................................................110
6.5.1.2. WEB CONFIGURATION ............................................................................................111
6.5.2. STORM CONTROL.......................................................................................................112
6.5.2.1. CLI CONFIGURATION..............................................................................................112
6.5.2.2. WEB CONFIGURATION ............................................................................................113
6.6. VLAN...........................................................................................................................114
6.6.1. PORT IS O LAT I O N ........................................................................................................114
6.6.1.1. CLI CONFIGURATION..............................................................................................114
6.6.1.2. WEB CONFIGURATION ............................................................................................115
6.6.2. VLAN........................................................................................................................116
6.6.2.1. CLI CONFIGURATION..............................................................................................118
6.6.2.2. WEB CONFIGURATION ............................................................................................119
7. DIAGNOSTIC .............................................................................................................. 120
7.1. ALARM ........................................................................................................................ 120
7.1.1. CLI CONFIGURATION................................................................................................ 120
7.1.2. WEB CONFIGURATION .............................................................................................. 120
7.2. PORT MIRROR ............................................................................................................ 121
7.2.1. CLI CONFIGURATION................................................................................................ 121
7.2.2. WEB CONFIGURATION .............................................................................................. 122
7.3. PORT STATISTICS........................................................................................................ 123
7.3.1. CLI CONFIGURATION................................................................................................ 123
7.3.2. WEB INFORMATION................................................................................................... 123
7.4. PORT UTILIZATION .................................................................................................... 124
7.4.1. CLI CONFIGURATION................................................................................................ 124
7.4.2. WEB CONFIGURATION .............................................................................................. 124
7.5. SYSLOG ....................................................................................................................... 125
7.5.1. CLI CONFIGURATION................................................................................................ 125
7.5.2. WEB CONFIGURATION .............................................................................................. 126
7.6. UTILIZATION THRESHOLD......................................................................................... 127
7.6.1. CLI CONFIGURATION................................................................................................ 127
7.6.2. WEB CONFIGURATION .............................................................................................. 127

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WARRANTY & PRODUCT REGISTRATION……………………................................….156
8. MANAGEMENT.......................................................................................................... 129
8.1. SIMPLE NETWORK MANAGEMENT PROTOCOL (SNMP)......................................... 129
8.1.1. SNMP CONFIGURATION............................................................................................ 129
8.1.1.1. CLI CONFIGURATION............................................................................................. 129
8.1.1.2. WEB CONFIGURATION ........................................................................................... 130
8.1.2. SNMP COMMUNITY NAME....................................................................................... 130
8.1.2.1. CLI CONFIGURATION............................................................................................. 130
8.1.2.2. WEB CONFIGURATION ........................................................................................... 131
8.1.3. SNMP EVENT SETTINGS........................................................................................... 132
8.1.3.1. CLI CONFIGURATION............................................................................................. 132
8.1.3.2. WEB CONFIGURATION ........................................................................................... 133
8.1.4. PORT TRAP EVENT SETTINGS ................................................................................... 135
8.1.4.1. CLI CONFIGURATION............................................................................................. 135
8.1.4.2. WEB CONFIGURATION ........................................................................................... 135
8.1.5. TRAP RECEIVER SETTINGS ....................................................................................... 137
8.1.5.1. CLI CONFIGURATION............................................................................................. 137
8.1.5.2. WEB CONFIGURATION ........................................................................................... 137
8.2. SNMPV3 ..................................................................................................................... 139
8.2.1. SNMPV3GROUP ...................................................................................................... 139
8.2.1.1. CLI CONFIGURATION............................................................................................. 139
8.2.1.2. WEB CONFIGURATION ........................................................................................... 139
8.2.2. SNMPV3USER ......................................................................................................... 140
8.2.2.1. CLI CONFIGURATION............................................................................................. 140
8.2.2.2. WEB CONFIGURATION ........................................................................................... 141
8.2.3. SNMPV3VIEW ......................................................................................................... 142
8.2.3.1. CLI CONFIGURATION............................................................................................. 142
8.2.3.2. WEB CONFIGURATION ........................................................................................... 143
8.3. SNTP........................................................................................................................... 143
8.3.1. CLI CONFIGURATION................................................................................................ 144
8.3.2. WEB CONFIGURATION .............................................................................................. 145
8.4. SYSTEM INFORMATION .............................................................................................. 148
8.4.1. CLI CONFIGURATION................................................................................................ 148
8.4.2. WEB CONFIGURATION .............................................................................................. 148
8.5. SYSTEM MANAGEMENT ............................................................................................. 149
8.5.1. CONFIGURATION ....................................................................................................... 149
8.5.1.1. CLI CONFIGURATION............................................................................................. 149
8.5.1.2. WEB CONFIGURATION ........................................................................................... 151
8.5.2. FIRMWARE ................................................................................................................ 152
8.5.2.1. CLI CONFIGURATION............................................................................................. 152
8.5.2.2. WEB CONFIGURATION ........................................................................................... 152
8.5.3. REBOOT .................................................................................................................... 153
8.5.3.1. CLI CONFIGURATION............................................................................................. 153
8.5.3.2. WEB CONFIGURATION ........................................................................................... 153
8.6. USER ACCOUNT .......................................................................................................... 154
8.6.1. CLI CONFIGURATION................................................................................................ 154
8.6.2. WEB CONFIGURATION .............................................................................................. 155

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1. About this Manual
1.1. Welcome
The NGI-S08C2POE8 is a Lite Managed switch specifically designed to suit your heavy
industrial environments and contains basic and important features to deploy in
automation systems. Engineered with hardened components and enclosed in a rugged
IP30 enclosure, the NGI-S08C2POE8 can operate in operating temperatures ranging from
-10℃to 60℃(14°F to 140°F) and has excellent tolerance capability to high vibration and
shock.
The NGI-S08C2POE8 helps to monitor the network behavior in simple ways. In addition,
the switch is built with dual redundant power inputs to ensure reliability and maximize
network up time. Other integrated features of the switch such as Auto-negotiation,
loop-detection, storm control etc., optimizes your network performance and provide a
secure network, offering a cost-effective solution in a small but powerful package.
All Lite Managed switches are equipped with Tripp Lite’s management platform known
as “Lamungan” consisted by a Wizard, a Topology Map and a Dashboard. The Wizard is
a set-up assistant that guides the user step by step through the initial management. The
Topology Map displays the network infrastructure and highlights link status, and the
Dashboard offers key performance and traffic-related information. Lamungan assists OT
and IT users to manage and monitor the Ethernet switches, real-time traffic and link
information.
1.1. Purpose
This manual describes how to install and configure the Lite Managed Industrial PoE+
Ethernet Switch.
1.2. Terms/ Usage
In this manual, the term “Switch” (first letter upper case) refers to the NGI-S08C2POE8
Switch, and “switch” (first letter lower case) refers to other switches.

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2. About the Switch
2.1. Features
Configuration
Wizard Setting
Dashboard Setting
PoE Setting
Per port PoE function enable/disable
PD Alive check
Power Delay
PoE Schedule
Port Setting
Loop Detection
Port Priority
Ring Setting
ERPS
STP
System Setting
Modbus TCP
IGMP Snooping
Network Topology
LLDP
ONVIF
Topology Map
Ethernet Interface (10/100/1000Base-T
interfaces)
Auto-negotiation and Auto-MDI/MDI-X
Flow control of half duplex back pressure
Flow control of full duplex
Security
802.1X Radius
ACL
Port Security
Server Control
Storm Control
VLAN Setting
Diagnostic
Alarm Information
Port Mirroring
Port Statistics
Port Utilization and Threshold
Remote System Log (Syslog)
Management
SNMP v1/v2c/v3
SNMP trap
SNTP
Firmware Upgrade & Reboot
Configuration Upload/Download
User Account Setting

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2.2. Specifications
IEEE Standards
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/FX
IEEE 802.3ab 1000Base-T
IEEE 802.3z 1000Base-SX/LX
IEEE 802.3x Flow Control
IEEE 802.1p Class of Service, priority protocols
IEEE 802.1ab Link Layer Discovery Protocol
IEEE 802.3az EEE, Energy Efficient Ethernet
IEEE 802.3 Nway Auto-negotiation
IEEE 802.3af PoE, Power over Ethernet
IEEE 802.3at PoE+, PoE Plus
Performance
Switch Fabric 20Gbps
L2 Forwarding 14.8Mpps
Packet buffer size 4.1Mbit
MAC Entries 8K
Jumbo frame 10K
Throughput 1,488,000pps when 1000Mbps speed
Ports
10/100/1000Base-T (PSE) 8
100FX/Gigabit SFP slots 2
Power
Input Voltage:
Primary input
24~57VDC at a maximum of 6A
Redundant input
24~57VDC at a maximum of 6A
Connection:
-6-pin terminal block One
-4-pin Mini-DIN connector One
Overload current protection Support
Power Reverse Polarity Protection Support
Relay output One with current carrying capacity of 1A @ 24V DC
Power Consumption 14W (system)
Mechanical
Dimension [W x H x D] 50 x160 x 120 mm (1.96 x 6.3 x 4.72 in.)
Weight 560 g (1.23 lb.)
Mounting DIN rail or wall mount (optional) installation kit.
Operating Requirement

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Operating Temperature -10℃to 60℃(14°F to 140°F)
Storage Temperature -40 to 75℃ (-40°F to 167°F)
Operating Humidity 10 to 95% RH (non-condensing)
Storage Humidity 5 to 95% RH (non-condensing)
Altitude Up to 2000 m (6561 ft.)
IEC Indoor use and pollution degree II

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3. Hardware Description
NGI-S08C2POE8 Front Panel
8 10/100/1000Base-T ports + 2 100FX/Gigabit SFP slots
Lite Managed Industrial PoE+ Ethernet Switch
3.1. Connectors
The Switch utilizes ports with copper and SFP fiber port connectors functioning under
Ethernet/Fast Ethernet/Gigabit Ethernet standards.
10/100/1000Base-T Ports
The 10/100/1000Base-T ports support network speeds of 10Mbps, 100Mbps or 1000Mbps and
can operate in half- and full-duplex transfer modes. These ports also offer automatic
MDI/MDI-X crossover detection that gives true “plug-n-play” capability – just plug the
network cables into the ports and the ports will adjust according to the end-node devices. The
following are recommended cabling for the RJ45 connectors: (1) 10Mbps – Cat 3 or better; (2)
100/1000Mbps – Cat 5e or better.
SFP Slots for SFP Modules
The two SFP slots are designed to house 100FX/Gigabit SFP modules that support network
speed of 100FX/1000Mbps.
Installing the SFP modules and Fiber Cable
1. Slide the selected SFP module into the selected SFP slot (Make sure the SFP module
is aligned correctly with the inside of the slot).
2. Insert and slide the module into the SFP slot until it clicks into place.
3. Remove any rubber plugs that may be present in the SFP module’s mouth.
4. Align the fiber cable’s connector with the SFP module’s mouth and insert the
connector.
5. Slide the connector in until a click is heard.
6. If you want to pull the connector out, first push down the release clip on top of the
connector to release the connector from the SFP module.

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To properly connect fiber cabling:Check that the fiber terminators are clean. You can clean the
cable plugs by wiping them gently with a clean tissue or cotton ball moistened with a little
ethanol. Dirty fiber terminators on fiber optic cables will impair the quality of the light
transmitted through the cable and lead to degraded performance on the port.
Note: When inserting the cable, be sure the tab on the plug clicks into position to ensure that it
is properly seated.
Check the corresponding port LED on the Switch to be sure that the connection is valid. (Refer
to the LED chart).
3.2. Installation
The location chosen for installing the Switch may greatly affect its performance. When
selecting a site, we recommend considering the following rules:
Install the Switch in an appropriate place. See Technical Specifications for the
acceptable temperature and humidity ranges.
Install the Switch in a location that is not affected by strong electromagnetic field
generators (such as motors), vibration, dust, and direct sunlight.
Leave at least 10cm of space at the front and rear of the unit for ventilation.
Attention:
The SEN-8424PL is an open type device and SEN-8424PL shall be DIN-Rail
mounted or wall mounted (optional) in cabinet or enclosure
Hardware Installation
Step1: Unpack the device and other contents of the package.
Step 2: Fasten DIN-Rail kit on the rear of the NGI-S08C2POE8.
Step 3: Connect the 24VDC power to the power terminal block.
Step 4: Connect the Ethernet (RJ45) port to the networking device and check the LED
status to confirm the connection is established.
DIN Rail Installation
The NGI-S08C2POE8 has a DIN rail bracket on the back of the Switch.
Location: The NGI-S08C2POE8 can be DIN-Rail-mounted in cabinet or enclosure.
Mounting the Switch:
Place the NGI-S08C2POE8 on the DIN rail from above using the slot. Push the front of the
switch toward the mounting surface until it snaps into place with a click sound.

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Dismounting the Switch
Pull out the lower edge of the switch and then remove the switch from the DIN rail.
Ground the Switch: Before powering on the switch, ground the switch to earth.
Ensure the rack on which the switch is to be mounted is properly grounded and incompliance
with ETSI ETS 300 253. Verify that there is a good electrical connection to the grounding point
on the rack (no paint or isolating surface treatment).
Attention
This product is intended to be mounted to a well-grounded mounting surface such as
a metal panel.
Caution:
The earth connection must not be removed unless all power supply connection has
been disconnected.
Caution: The device is installed in a restricted-access location it has a separate
protective earthing terminal on the chassis that must be permanently connected to
earth ground to adequately ground the chassis and protect the operator from electrical
hazards.
Attention
The product should be mounted in an Industrial Control Panel and the ambient
temperature should not exceed 75°C (167°F).
Attention
A corrosion-free mounting rail is advisable.
When installing, make sure to allow for enough space to properly install the cabling.
Wiring Power Inputs
You can use “Terminal Block (PWR)” for Primary Power input and “Terminal Block (RPS)”
for secondary power source for Redundant Power Input.
To insert power wire and connect the 24/48VDC power to the power terminal block, follow the
steps below:
Step 1: Insert the positive/negative DC wires into the V-/V+ terminal, respectively.
Step 2: Use you r finger to press the green plug on top of terminal block connector to
insert power cables.
Step 3: Insert the terminal block connector which includes “PWR” and “RPS” into the
terminal block receptor which is located on the top panel.

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Warning
Use copper conductors only, 60/75˚C (140/167°F), tighten to 0.56 N•m (5
lb•in).
The wire gauge for the terminal block should range between 12~24 AWG.
Redundant Power Input: Choose either “4-pin Mini-DIN” or “Terminal Block (PWR)” as
primary power. If you choose “Terminal Block (PWR)”, please refer to option 1, unless follow
option 2.
Option 1: Insert the terminal block connector which includes “PWR” and “RPS” into the
terminal block receptor.
Option 2: Insert the “4-pin Mini-DIN” connector into “4-pin Mini-DIN” receiver and
“Terminal Block (RPS)” into terminal block receptor.
Connect power cables to terminal block: Use your finger to press the orange plug on top of
terminal block connector to insert power cables
WARNING
Safety measures should be taken before connecting the power cable.Turn off 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
that you are using the correct voltage. DO NOT use a voltage greater than what
is specified 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 different 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. The rule of thumb is that wiring that shares similar electrical
characteristics can be bundled together.
•You should separate input wiring from output wiring.
•We advise that you label the wiring to all devices in the system.
Wiring the Alarm Contact:
The Alarm Contact consists of the two middle contacts of the terminal block on switch’s top
panel.
FAULT: The two middle contacts of the 6-contact terminal block connector are used to detect
both power faults and port faults. The two wires attached to the Fault contacts form an open
circuit when:
1. The Switch has lost power from one of the DC power inputs.
OR
2. One of the ports for which the corresponding PORT ALARM DIP Switch is set to ON is not
properly connected.

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If neither of these two conditions is satisfied, the Fault circuit will be closed.
Warning
Use copper conductors only, 60/75˚C (140/167°F), tighten to 0.56 N•m (5
lb•in).
The wire gauge for the terminal block should range between 12~24 AWG.
Power On the Unit
The Switch accepts the power input voltage from 24~57VDC.
Wiring appropriate power source as above guideline before turn on the power.
Check the front-panel LEDs as the device is powered on to verify that the Power
LED is lit. If not, check that the power cable is correctly and securely plugged in.
Notice: Turn off 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 that you are using the correct voltage. Do NOT use a
voltage greater than what is specified 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 go above the maximum ratings, the wiring could overheat, causing
serious damage to your equipment.
Manual Reboot / Reset Switch
Switch contains “Reset” button through which you can manually reboot or reload to factory
default settings.
Press the “Reset” button for more than 2 seconds to reboot the switch.
Press the “Reset” button for more than 5 seconds to reload the factory default settings to
the switch.

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3.3. LED Indicators
This Switch is equipped with Unit LEDs to enable you to determine the status of the Switch, as
well as Port LEDs to display what is happening in all your connections. They are as follows:
System LEDs
PWR
Illuminated
Primary Power on
Off
Primary Power off or failure
RPS
Illuminated
Redundant (secondary) Power on
Off
Redundant Power off or failure
ALM Illuminated
Alarm for following conditions (when DIP
switches are turned on)
Primary Power lost
Secondary power lost
If storm control exceeds the threshold
If port 9,10 are link down
Off
Normal operation
Interface LED
SFP (port 9-10)
Illuminated
Ethernet link-up
Blinking
Activity (receiving or transmitting data)
Off
Port disconnected or link failed
PoE (1-8 Copper Port)
Illuminated
Supplying power to PD
Off
No any power supply to PD
Port Number 1-8 Copper port LED (1000Mbps)
Alarm Relay

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1000
Illuminated
Link speed at 1000Mbps
Off
Link speed at 10/100Mbps
LNK/ACT
Illuminated
Ethernet link-up
Blinking
Activity (receiving or transmitting data)
Off
Port disconnected or link failed
3.4. DIP Switches
1. PWR – Primary power input from terminal block.
ON Primary power alarm reporting is enabled.
OFF Primary power alarm reporting is disabled.
2. RPS – Redundant power input from terminal block.
ON Redundant power alarm reporting is enabled.
OFF Redundant power alarm reporting is disabled.
3. STORM – To enable/disable storm control with default rate setting.
ON Broadcast/DLF storm control rate is 300pps.
OFF Broadcast/DLF storm is controlled through software.
4. QoS – To enable/disable port priority (on P1 & P2).
ON QoS on P1 & P2 is enabled. Port 1’s & Port 2’s priority=4. Other ports priority
is 0.
OFF QoS is controlled through software.
Alarm Relay

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5. P9 Speed
ON Port 9 link speed is set to 100BaseFX.
OFF Port 9 link speed is controlled through software.
6. P10 Speed
ON Port 10 link speed is set to 100BaseFX.
OFF Port 10 link speed is controlled through software.
WARNING
Do not block air ventilation holes, as heat dissipated passes through it.
ATTENTION
This device complies with Part 15 of the FCC rules. Operation is subject to the
following conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received including interference that may
cause undesired operation.
ATTENTION
If the equipment is used in a manner not specified by the Tripp Lite, the protection
provided by the equipment may be impaired.