Transition Networks SI-IES-111D-LRT User manual

Transition Networks SI-IES-111D-LRT and -121D-LRT User Guide
33585 Rev. G https://www.transition.com/ Page 1 of 25
SI-IES-111D-LRT and
SI-IES-121D-LRT
Hardened PoE/PoE+
Injector / Converter
User Guide
PN 33585 Rev. G
Ver 1.02
February 2017

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Contents
1. Overview...................................................................................................................... 5
Introduction .................................................................................................................... 5
Features ........................................................................................................................ 6
Packing List ................................................................................................................... 6
Safety Precaution .......................................................................................................... 6
2. Hardware Description................................................................................................. 7
Front Panel .................................................................................................................... 7
Top View ........................................................................................................................ 8
Grounding ...................................................................................................................... 8
Wiring the Power Inputs ................................................................................................ 9
LED Indicators ............................................................................................................. 10
DIP-Switch ................................................................................................................... 10
Ports ............................................................................................................................ 11
Cabling ........................................................................................................................ 12
3. Mounting Installation................................................................................................ 15
DIN-Rail Mounting ....................................................................................................... 15
Wall Mount Plate Mounting (Optional) ........................................................................ 17
4. Troubleshooting........................................................................................................ 18
5. Technical Specifications.......................................................................................... 19
SI-IES-1x1D-LRT Specifications ................................................................................. 19
Power Supply Specifications ....................................................................................... 21
25131 Features and Specifications ........................................................................ 21
Service ......................................................................................................................... 22
Warranty ...................................................................................................................... 22
Declaration of Conformity ............................................................................................ 24

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FCC Warning
This Equipment has been tested and found to comply with the limits for a Class-A digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates,
uses, and can radiate radio frequency energy. It may cause harmful interference to radio
communications if the equipment is not installed and used in accordance with the instructions.
However, there is no guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
 Reorient or relocate the receiving antenna.
 Increase the separation between the equipment and receiver.
 Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
 Consult the dealer or an experienced radio/TV technician for help.
CE Mark Warning
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.

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Trademarks
All trademarks and registered trademarks are the property of their respective owners.
Copyright Notice/Restrictions
Copyright© 2013-2017 Transition Networks. All rights reserved. No part of this work may be
reproduced or used in any form or by any means (graphic, electronic or mechanical) without
written permission from Transition Networks. Printed in the U.S.A.
SI-IES-111D-LRT and SI-IES-121D-LRT Hardened PoE/PoE+ Injector/Converter User Guide
PN 33585 Rev. F
Contact Information
Transition Networks
10900 Red Circle Drive
Minnetonka, MN 55343 USA
Tel: [phone] or 1-800-526-9267
Fax: [phone]
Revision History
Rev
Date
Description
A
01/03/14
Initial release for SW v 1.02.
B
08/10/15
Update artwork and add info to DIP switch section.
C
¼/16
Update IEEE 802.3af/802.3at information.
D
1/26/16
Note to adjust power supply to 50VDC ~ 53VDC for full PoE+ power.
E
5/11/16
Update default speed DIP switch setting and grounding information.
F
1/6/17
Update power supply, certification, and contact information.
G
2/23/17
Add DoC (Declaration of Conformity).

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1. Overview
Introduction
The SI-IES-111D-LRT and SI-IES-121D-LRT are designed to convert Gigabit fiber networks
to Gigabit Ethernet networks by transparently converting optical signals to Ethernet signals
with IEEE 802.3af (PoE) or IEEE802.3at (PoE+) PSE function.
The devices can provide full 30W (PoE+) or 15 W (PoE) to each copper port to provide power
and data over an RJ-45 cable. The advantages of the fiber optic connection are wide
bandwidth, EMI immunity and long-distance transmission capability. This makes the
Hardened PoE Injector/Converter an ideal solution for “fiber to the building” applications at
central offices or local sites. The Hardened PoE/PoE+ Injector/Converter supports MDI/MDIX
auto detection, and can operate in a temperature range from -40 o C to +75o C. The IP31 rated
case makes the device suitable for harsh operating environments.
SI-IES-111D-LRT
SI-IES-111D-LRT has one SFP slot and one RJ45 port. The RJ45 port supports IEEE 802.3af
(PoE) and 802.3at (PoE+), and can provide up to 30W for high powered application. The SFP
slot provides more flexibility when planning and implementing the network. The slot can accept
a dual speed 100/1000M SFP fiber module. This makes it possible to easily change the
transmission mode and distance of the connection by using a different module. The SFP
module is hot-swappable, and there is a DIP switch to adjust the SFP function.
SI-IES-121D-LRT
SI-IES-121D-LRT has one SFP slot and two RJ45 ports. The RJ45 ports support IEEE 802.3af
(PoE) and 802.3at (PoE+), and can provide up to 30W on each copper port for high power
applications. The SFP slot provides more flexibility when planning and implementing the
network. The slot can accept a dual speed 100/1000M SFP fiber module. This makes it
possible to easily change the transmission mode and distance of the connection by using a
different module. The SFP module is hot-swappable, and there is a DIP switch to adjust the
SFP function.
Optional Accessories (sold separately): Industrial Power Supply 25131:
Input: 85-264VAC, 120-370VDC
Output: 48-55VDC, 1.6A, 76.88 Watts

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Power Input
These converters accept 48~57VDC; higher voltage (50~57VDC) required for some high
powered PD loads.
Flexible Mounting
SI-IES-111D-LRT and SI-IES-121D-LRT are compact in size and support both DIN-rail and
wall mounting.
Wide Operating Temperature
The operating temperature of the SI-IES-111D-LRT and SI-IES-121D-LRT are between -40℃
and +75℃. This operating temperature allows the device to be deployed in harsh
environments and ensures it will operate reliably.
Easy Troubleshooting
LED indicators make operation troubleshooting quick and easy. The 10/100/1000 Base-TX
port has two LEDs that display the link status. One LED displays the Link/ACT status and the
other LED is for the Gigabit transmission. There are also LEDs for PoE activity and input
power.
Features
 SI-IES-111D-LRT provides 1 x SFP Dual-Speed slot + 1 x RJ45 with IEEE 802.3af/IEEE
802.3at PSE injector function
 SI-IES-121D-LRT provides 1 x SFP Dual-Speed slot + 2 x RJ45 with IEEE 802.3af/IEEE
802.3at PSE injector function
 Full/half duplex flow control
 MDI/MDI-X Auto-crossover
 Auto-negotiation
 Store & forward transmission
 Link Pass Through
 Provides flexible mounting: DIN-rail, Wall Mounting (optional)
 Supports operating temperatures from -40oC to +75oC
Packing List
 One Hardened Injector/ Converter with IEEE 802.3af/IEEE 802.3at PSE
 One Documentation Postcard
 One DIN-rail Clip
 Two Wall Mounting Brackets and Screws (Optional)
Safety Precaution
If DC voltage is supplied by an external power supply, you must use an isolated power supply.

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2. Hardware Description
This section introduces device hardware specifications, port configurations, cabling
information, and installation wiring.
Front Panel
The SI-IES-111D-LRT and SI-IES-121D-LRT front panels are shown below.
Hardened PoE+ Devices Front Panels

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Top View
Consistent with the IP31 rating, the terminal block connector for the DC power input is located
on the bottom of the device.
Top panel of the Hardened PoE+ Devices
Grounding
Required:
Isolated DC Supply
Connect chassis to earth ground
Do not connect earth ground to:
Negative input terminal
Positive input terminal

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Wiring the Power Inputs
Follow the steps below to insert the power wire.
1. Locate the labeling on the device indicating the location of V+ and V- power input
connections on the device.
2. Insert the positive and negative wires into the V+ and V- contacts on the terminal block
connector.
3. Tighten the wire-clamp screws on the terminal block, highlighted in red above, to secure
the wire connections.
Note: The wire gauge for the terminal block should be 12~ 24 AWG.
Note: Adjust the power supply as required. These devices accept 48~57VDC; higher voltage
(50~57VDC) may be required for some high powered PD loads.

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LED Indicators
There are LEDs located on the front panel of the Hardened PoE injector to display the power
status and network status.
Each LED state and color has its own specific meaning as defined in the table below.
Table 2.1: Hardened Switch Converter LED Definition
LED Indicator
Label
Description
System Power
PWR
Off
Power off
Solid Green
Power on
PoE Power
PoE
Off
No PoE power output
Solid Green
PoE power output OK
RJ-45
Giga
Solid Amber
Link to 1000M bps network
Off
Not connected to network or not working
at speed of 1000M
Link/ACT
Solid Green
Connected to network
Blinking Green
Networking is active
Off
Not connected to network
SFP
Link/ACT
Off
No SFP connection detected
Solid Green
When there is a secure SFP connection
Blinking Green
When there is transmission or reception of
data occurring at speed of 100/1000Mbps
DIP-Switch
The front panel DIP-Switch is used to configure the SFP
operating speed. The default position is Mode 2, 1000M.
Table 2.2: Hardened Switch Converter DIP-Switch Definition
Status
Description
Mode 1
100M
Mode 2
1000M

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The SFPs are hot-swappable. However, you must cycle device power whenever the DIP switch is
changed (i.e., whenever changing SFP mode/speed).
Ports
RJ45 ports (Auto MDI/MDIX): The RJ-45 ports are auto-sensing for 10Base-T, 100Base-TX
or 1000Base-T device connections. Auto MDI/MDIX means that you can connect to another
switch or workstation without changing straight through or crossover cabling. See information
below for straight through and crossover cable PIN assignments.
RJ-45 Pin Assignments
Pin Number
Assignment
1
Tx+
2
Tx-
3
Rx+
6
Rx-
Note
“+” and “-” signs represent the polarity of the wires that make up each wire pair.
All ports on this Hardened PoE injector support automatic MDI/MDI-X operation, so you can
use straight-through cables (see below) for all network connections to PCs, servers, or to other
switches or hubs. In straight-through cables, pins 1, 2, 3, and 6, at one end of the cable, are
connected straight through to pins 1, 2, 3 and 6 at the other end of the cable. The table below
shows the 10BASE-T/ 100BASE-TX /1000Base-T MDI and MDI-X port pin outs.
Pin MDI-X
Signal Name
MDI Signal Name
1
Receive Data plus (RD+)
Transmit Data plus (TD+)
2
Receive Data minus (RD-)
Transmit Data minus (TD-)
3
Transmit Data plus (TD+)
Receive Data plus (RD+)
6
Transmit Data minus (TD-)
Receive Data minus (RD-)

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Signals for 1000Base-T
Pin
Signal name
Signal definition
1
TRD+(0)
Transmit and receive data 0 (positive lead)
2
TRD-(0)
Transmit and receive data 0 (negative lead)
3
TRD+(1)
Transmit and receive data 1 (positive lead)
4
TRD+(2)
Transmit and receive data 2 (positive lead)
5
TRD-(2)
Transmit and receive data 2 (negative lead)
6
TRD-(1)
Transmit and receive data 1 (negative lead)
7
TRD+(3)
Transmit and receive data 3 (positive lead)
8
TRD-(3)
Transmit and receive data 3 (negative lead)
Cabling
A twisted-pair segment can use unshielded twisted pair (UTP) or shielded twisted pair (STP)
cabling. The cable between the powered device and the injector must be less than 100 meters
(328 ft.) long and comply with the IEEE 802.3ab 1000Base-T standard for Category 5e or
above.
The Fiber segment using a single-mode connector type must use 9/125μm single-mode fiber
cable. You can connect two devices at a distance of 10 km. Fiber segment using multi-mode
connector type must use 50/125 or 62.5/125μm multi-mode fiber cable. You can connect two
devices at a distance of 550m.
The small form-factor pluggable (SFP) is a compact optical transceiver used in optical
communications for both telecommunication and data communication applications.
See the Transition Networks SFP web page for more small form factor pluggable (SFP)
transceivers information.
Refer to the SFP manual for important safety information.

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To connect the transceiver and LC cable, follow the steps shown below:
1. Insert the transceiver into the SFP module. Notice that the triangle mark is the bottom of the
module.
Figure 2.8: Transceiver to the SFP module
Figure 2.9: Transceiver Inserted
2. Insert the LC connector of the fiber cable into the SFP transceiver.
Figure 2.10: LC connector to the SFP transceiver

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To remove the LC connector from the transceiver, follow the steps below:
1. Press the upper side of the LC connector from the transceiver and pull it out to release.
Figure 2.11: Remove LC connector
2. Push down on the metal loop and pull the transceiver using the metal loop.
Figure 2.12: Pull out from the SFP module

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3. Mounting Installation
DIN-Rail Mounting
The DIN-rail clip is screwed onto the Hardened PoE Injector/Converter when manufactured at
the factory. If the DIN-rail clip is not installed, see the following figure to screw install the
DIN-rail clip onto the switch.
1. Use the screws to install the DIN-rail clip on the Hardened PoE Injector/Converter.
2. To remove the DIN-rail, uninstall by removing the screws.

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Follow the steps below to hang the Hardened PoE injector on the DIN-rail track.
1. Insert the top of DIN-rail clip over the top edge of the DIN-rail track.
2. Lightly push down on the Hardened PoE Injector/Converter until the bottom of DIN-rail
clip snaps onto the bottom edge of the DIN-rail track.
3. Check that the Hardened PoE Injector/Converter is securely mounted on the track.
4. To remove the Hardened PoE Injector/Converter from the track, reverse steps above.

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Wall Mount Plate Mounting (Optional)
Follow the steps below to mount the Hardened PoE Injector/Converter with wall mount plate.
1. Remove the DIN-rail clip from the Hardened PoE Injector/Converter by removing the
three mounting screws as shown below.
2. Place the wall mount brackets on the rear panel of the PoE Injector/Converter.
3. Use the existing screws to install the wall mount plates on the PoE Injector/Converter.
4. Use the hook holes at the corners of the wall mount brackets to hang the PoE
Injector/Converter on the wall.
5. To remove the wall mount brackets, reverse the steps above.

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4. Troubleshooting
□ Select the proper UTP cable to construct your network. Check that you are using the right
cable. Use unshielded twisted-pair (UTP) or shield twisted-pair (STP) cable for RJ45
connections: 100Ω Category 3, 4 or 5 cable for 10Mbps connections, 100Ω Category 5
cable for 100Mbps, or 100Ω Category 5e/above cable for 1000Mbps connections. Also
be sure that the length of any twisted-pair connection does not exceed 100 meters (328
feet).
□ Diagnosing LED Indicators: To assist in identifying problems, the Hardened PoE
Injector/Converter can be monitored through the panel LED indicators that provide the
device’s current status. These LEDs can help diagnose common problems the user may
encounter during installation.
□ Verify that you are using the right power cord and power adapter.
□ If the Injector/Converter is not producing full PoE+ output, ensure the power supply is
adjusted to provide the required input power. The converters accept 48~57VDC; higher
voltage (53~57VDC) required for some high powered PD loads.
See Wiring the Power Inputs on page 9.
□ If the power LED does not light when the power cord is plugged in, you may have a
problem with power cord or power source. Check for loose power connections, power
losses and power at the power outlet. If you still cannot resolve the problem, contact
Transition Networks technical support for assistance.
□ If the Injector/Converter LEDs are normal, the connected cables are correct, and the
device fails to transmit data, check your system’s Ethernet devices’ configuration or
status.
□ Check the DIP switch setting. The devices ship defaulted to 1000Base-T on the DIP
switch. When changing the speed from 1000Base-T to 100Base-T, the unit must be
power cycled after installing the 100Base-T SFP and setting the DIP switch to 100 Mbps.
Then it will link at 100Base-T. See DIP-Switch on page 10.

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5. Technical Specifications
SI-IES-1x1D-LRT Specifications
The technical specifications of the Hardened PoE Injector/Converter are listed below. Note
that specifications are subject to change without further notification
Communications
Standards
IEEE 802.3, 802.3ab, 802.3u, 802.3x,
802.3z, 802.3af, and 802.3at.
Compliant with 802.3at in Environment A when using an isolated
power supply.
LAN
10/100/1000Base-TX, 100/1000Base-X,
Transfer Rate
14,880pps for Ethernet mode
148,800pps for Fast Ethernet mode
1,488,000pps for Gigabit Ethernet mode
Connectors
1 x SFP slot
1 x RJ45 (SI-IES-111D-LRT)
2 x RJ45 (SI-IES-121D-LRT)
2-pin removable terminal block
LED Indicators
TX port: Link/ACT, Giga
Fiber port: Link/ACT
PoE1, PoE2, PWR
Power
Power Consumption
32.725W (SI-IES-111D-LRT)
63.525W (SI-IES-121D-LRT)
Power Input
48~57VDC. Higher voltage (50~57VDC) required for some high
powered PD loads.

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Physical Features
Dimensions (WxDxH)
36.7mm x 94.5mm x 108.4mm
Enclosure
IP31, Metal shell with solid mounting kits
Mounting
DIN-rail, Wall-mount (optional)
Environment
Operating Temperature
-40 ~ 75oC
Storage Temperature
-40 ~ 85oC
Operating Humidity
5 ~ 95% (non-condensing)
Storage Humidity
0 ~ 95% (non-condensing)
Certifications
Safety
UL508, IEC-61850-3 Compliant *
ANSI/ISA 12.12.01, Nonincendive Electrical Equipment for Use
in Class I and II, Division 2 and Class III, Divisions 1 and 2
Hazardous (Classified) Locations.
CAN/CSA C22.2 No. 213-M1987, Non-incendive Electrical
Equipment for Use in Class I, Division 2 Hazardous Locations.
EMC
FCC Class A
CE EN61000-4-2 (ESD)
CE EN61000-4-3 (RS)
CE EN-61000-4-4 (EFT)
CE EN61000-4-5 (Surge)
CE EN61000-4-6 (CS)
CE EN61000-4-8 (Magnetic Field)
CE EN61000-6-2
CE EN61000-6-4
EN55022
EN55024
Free Fall
IEC60068-2-32
Shock
IEC60068-2-27
Vibration
IEC60068-2-6
Hazardous Environment
C1D2. NRAG.E337313: Programmable Controllers for Use in
Hazardous Locations. Class I, Division 2, Groups A, B, C and D,
open type programmable controller.