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

Transition Networks SI-IES-111D-LRT and -121D-LRT User Guide
33585 Rev. J https://www.transition.com/ Page 1of 27
SI-IES-111D-LRT and SI-IES-121D-LRT
Unmanaged Hardened PoE+ Injector/Converter
User Guide
PN 33585 Rev. J

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33585 Rev. J https://www.transition.com/ Page 2of 27
Contents
1. Overview ............................................................................................................................. 5
Introduction ........................................................................................................................... 5
Ordering Information............................................................................................................. 5
Features................................................................................................................................ 5
Packing List........................................................................................................................... 6
Safety Precaution.................................................................................................................. 6
Product Views....................................................................................................................... 6
2. Hardware Description........................................................................................................ 7
Front Panel............................................................................................................................ 7
Top View............................................................................................................................... 7
Grounding ............................................................................................................................. 8
DIP-Switch ............................................................................................................................ 8
Ports...................................................................................................................................... 9
Cabling................................................................................................................................ 10
Wiring the Power Inputs...................................................................................................... 13
LED Indicators .................................................................................................................... 14
3. Mounting........................................................................................................................... 15
DIN-Rail Mounting............................................................................................................... 15
Wall Mount Plate Mounting (Optional)................................................................................ 17
4. Troubleshooting............................................................................................................... 18
5. Technical Specifications................................................................................................. 19
Specifications...................................................................................................................... 19
Power Supply Specifications............................................................................................... 21
25131 Features and Specifications.................................................................................... 21
25130 Features and Specifications.................................................................................... 22
Service................................................................................................................................ 24
Warranty.............................................................................................................................. 24
Declaration of Conformity ................................................................................................... 26

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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©2013-2020 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 Unmanaged Hardened PoE+ Injector/Converter
User Guide PN 33585 Rev. J
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
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).
H
5/4/17
Add MTBF and clarify specs.
I
8/10/17
Add Max Frame Size.
J
7/13/20
Update features, specifications, certifications, and DoC.

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1. Overview
Introduction
The SI-IES-111D-LRT is a 2-port unmanaged hardened PoE+ injector that adds up to 30 Watts of
power from its PoE+ Port onto a network segment. The gigabit speed SFP slot provides the
ultimate flexibility by allowing fiber SFP uplink ports with varying communication distances.
The SI-IES-121D-LRT is a 3-port unmanaged hardened PoE+ injector / converter that adds up to
30 Watts of power from its (2) PoE+ ports onto 2 network segments. The gigabit speed SFP slot
provides the ultimate flexibility by allowing fiber SFP uplink ports with varying communication
distances.
Ordering Information
SI-IES-111D-LRT
(1) 100/1000Base-X SFP slot + (1) 10/100/1000Base-T PoE+ port
SI-IES-121D-LRT
(1) 100/1000Base-X SFP port + (2) 10/100/1000Base-T PoE+ ports
Optional Accessories (sold separately)
SFP Modules
See Transition Networks relevant SFP Modules page
25130
Industrial Power Supply for SI-IES-111D-LRT
Input: 88-264VAC, 120-370 VDC
Output: 48-55VDC, 0.83A, 39.8 Watts
25131
Industrial Power Supply for SI-IES-121D-LRT
Input: 85-264VAC, 120-370 VDC
Output: 48-55VDC, 1.6A, 76.88 Watts
Features
•IEEE 802.3at PoE+ to supply 30 Watts on 10/100/1000Base-T port (SI-IES-111D-LRT)
•IEEE 802.3at PoE+ to supply 30 Watts per port (SI-IES-121D-LRT)
•Supports IEEE 802.3af
•Supports dual speed for SFP slot
•Compact, space saving size
•IP31 housing protection
•Link Pass Through
•Extended operating temperature (-40°C to +75°C)
•DIN Rail mount / optional wall mount brackets included
•Full/half-duplex flow control
•Auto-MDI/MDIX
•Auto-Negotiation
•10K byte jumbo frames

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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.
Product Views

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2. Hardware Description
This section provides product views, grounding, wiring, LED, DIP switch, and cabling information.
Front Panel
The SI-IES-111D-LRT and SI-IES-121D-LRT front panels are shown below.
Hardened PoE+ Devices Front Panels
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

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Grounding
After the Switch is mounted and connected, the front panel grounding screw can be used for
grounding. Grounding and wire routing help limit the effects of noise due to electromagnetic
interference (EMI). Run the ground connection from the ground screw to the grounding surface
before connecting devices.
Required:
Isolated DC Supply
Connect chassis to earth ground
Do not connect earth ground to:
Negative input terminal
Positive input terminal
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: DIP-Switch Definition
Status
Description
Mode 1
100M
Mode 2
1000M
The SFPs are hot-swappable. However, you must cycle device power
whenever the DIP switch is changed (i.e., whenever changing SFP mode/speed).

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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: The “+” 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 SFP 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 SFP 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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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
The front panel LEDs display power status and network status.
Each LED state and color has its own specific meaning as defined in the table below.
Table 2.1: 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

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3. Mounting
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. Use unshielded twisted-pair (UTP) or
shielded 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 13.
□If the power LED does not light when the power cord is plugged in, you may have a problem
with the 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 8.

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5. Technical Specifications
Specifications
The technical specifications of the Hardened PoE Injector/Converter are listed below. Note that
specifications are subject to change without further notification.
Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3at,
IEEE 802.3z, IEEE 802.3af
Compliant with 802.3at in Environment A when using an isolated power supply
Max Frame Size
10K byte jumbo frames
Connectors
1 x SFP slot
1 x RJ45 (SI-IES-111D-LRT)
2 x RJ45 (SI-IES-121D-LRT)
2-pin removable terminal block
Status LEDs
Copper port: Link/ACT
Copper port: Gigabit transmission
SFP (Fiber) port: Link/ACT
PoE1: Power
PoE2: Power (SI-IES-121D-LRT)
PWR: Input power
Dimensions
Width: 1.44” [36.7 mm]
Depth: 3.72” [94.5 mm]
Height: 4.26” [108.4 mm]
Power Consumption
3.53 Watts (No PoE)
32.725 Watts (1 port PoE)
63.5 Watts (2 ports PoE)
Power Input
48-57VDC
Higher Voltage (50-53VDC) may be required for some high powered PD loads
Ingress Protection
IP31
Environment
Operating: -40°C to +75°C
Storage: -40°C to +85°C
Humidity: 10% to 95% (non-condensing)
Altitude: 0 –10,000 ft.
Weight
1.3 lbs. [0.59 kg]
Mounting
DIN-rail, Wall-mount (optional)

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Certifications
Safety: UL508
Class 1, Division 2, Groups A,B,C and D Hazardous Locations
CE, FCC Class A
EN55011
EN55022/EN61000-6-4 (EMC)
EN55024/EN61000-6-2 (Immunity)
IEC/EN61000-4-2 (ESD)
IEC/EN61000-4-3 (RS)
IEC/EN61000-4-4 (EFT)
IEC/EN61000-4-5 (Surge)
IEC/EN61000-4-6 (CS)
IEC/EN61000-4-8 (Magnetic Field)
IEC60068-2-27 (Shock)
IEC60068-2-32 (Free Fall)
IEC60068-2-6 (Vibration)
MTBF
SI-IES-111D-LRT:
743,594 Hours Bellcore Ground Benign, Controlled; Temp 30oC.
653,092 Hours Bellcore Ground Fixed, Uncontrolled; Temp 30oC.
SI-IES-121D-LRT:
717,339 Hours Bellcore Ground Benign, Controlled; Temp 30oC.
613,639 Hours Bellcore Ground Fixed, Uncontrolled; Temp 30oC.