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

Transition Networks SI-IES-111D-LRT and -121D-LRT User Guide
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.