Transition Networks SISTF101X-241-LRT User manual

4-port 10/100TX + 1 port 100FX Industrial Switch
User Manual
SISTF101X-241-LRT
V1.00
Oct., 2010

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-131 International: 00-1-952-941-7600
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.

Content
FCC Warning ...................................................... ii
CE Mark Warning................................................ ii
Overview .............................................................1
Introduction............................................................... 1
High-Speed Transmissions ............................................... 1
Dual Power Input............................................................... 1
Flexible Mounting .............................................................. 1
Advanced Protection ......................................................... 1
Wide Operating Temperature............................................ 2
Easy Troubleshooting........................................................ 2
Features ................................................................... 3
Technical Specification ............................................ 4
Packing List .............................................................. 7
Safety Precaution..................................................... 7
Hardware Description .........................................8
Front Panel............................................................... 8
Top View .................................................................. 9
LED Indicators........................................................ 10

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-131 International: 00-1-952-941-7600
Ports ....................................................................... 11
Cabling ................................................................... 13
Wiring the Power Inputs ......................................... 14
Wiring the Fault Alarm Contact .............................. 15
Mounting Installation .........................................16
DIN-Rail Mounting .................................................. 16
Wall Mount Plate Mounting .................................... 18
Hardware Installation ........................................19
Installation Steps.................................................... 20
Troubleshooting ................................................21

Transition Networks SISTF101X-241-LRT
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Overview
Introduction
The 4 10/100TX + 1 100FX Industrial Switch is a cost-effective solution and meets the high
reliability requirements demanded by industrial applications.
High-Speed Transmissions
The 4 10/100TX + 1 100FX Industrial Switch provides you with Fiber port for your fiber optic
cable to make a long-distance connection. The 4 10/100TX + 1 100FX Industrial Switch
includes a switch controller that can automatically sense transmission speeds (10/100 Mbps).
The RJ-45 interface can also be auto-detected, so MDI or MDI-X is automatically selected and
a crossover cable is not required. All Ethernet ports have memory buffers that support the
store-and-forward mechanism. This assures that data is properly transmitted.
Dual Power Input
To reduce the risk of power failure, the 4 10/100TX + 1 100FX Industrial Switch provides +12 ~
+48 V
DC
dual power inputs. If there is power failure, 4 10/100TX + 1 100FX Industrial Switch will
automatically switch to the secondary power input.
Flexible Mounting
4 10/100TX + 1 100FX Industrial Switch is extremely compact and can be mounted on a
DIN-rail or a panel, so it is suitable for any space-constrained environment.
Advanced Protection
The power line of 4 10/100TX + 1 100FX Industrial Switch supports up to 3,000 V
DC
EFT
protection, which secures equipment against unregulated voltage and makes systems safer
and more reliable. Meanwhile, 6,000 V
DC
ESD protections for Ethernet ports make 4 10/100TX
+ 1 100FX Industrial Switch more suitable for harsh environments.

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
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Wide Operating Temperature
The operating temperature of the 4 10/100TX + 1 100FX Industrial Switch supports the wide
operating temperature in the range between -40 ~ 75
o
C. With such a wide range, you can use
the 4 10/100TX + 1 100FX Industrial Switch in some of the harshest industrial environments
that exist.
Easy Troubleshooting
LED indicators make troubleshooting quick and easy. Each 10/100 Base-TX port has 2 LEDs
that display the link status, transmission speed and collision status. Also the three power
indicators P1, P2 and Fault help you diagnose immediately.

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
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Features
Provides 4 x 10/100TX Mbps Ethernet ports
 Provides 1 SC/ST fiber optic port
TX ports support full/half duplex flow control
Supports MDI/MDI-X auto-crossover
Supports surge (EFT) protection 3,000 V
DC
for power line
Supports 6,000 V
DC
Ethernet ESD protection
Provides broadcast storm protection
Embedded switch controller supports auto-negotiation
Supports store & forward transmission
Supports redundant +12 ~ +48 V
DC
power input
Provides flexible mounting: DIN-rail, Wall Mounting
Supports operating temperatures from -40 ~ 75
o
C

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
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Technical Specification
The technical specifications of the Industrial Switch are listed as follows.
Communications
Compatibility
IEEE 802.3, 802.3u, 802.3x
LAN
10/100Base-TX, 100FX
Transmission Distance
Multi-Mode Fiber 2KM
(50/125 m ~ 62.5/125 m)
Single-Mode Fiber 30KM (9/125 m)
UTP/STP up to 100 meters
Transmission Speed
Up to 100 Mbps
Broadcast Storm Rate Limit 200pps (@ 100Mbps), 20pps (@ 10Mbps)
Interface
Connectors
4 x RJ-45
1 x SC or ST type 100M fiber
6-pin removable screw terminal (power & Relay)
LED Indicators
Unit: P1, P2, Fault
Ethernet port: Link/Active, Full Duplex/Collision
Power
Power Consumption
4 10/100TX + 1 100FX model: 4.44 Watts max.

Transition Networks SISTF101X-241-LRT
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Power Input
2 x Unregulated +12 ~ 48 V
DC
Fault Output
1 Relay Output
Mechanism
Dimensions (WxHxD)
30 x 95 x 140
Enclosure
IP30, Metal shell with solid mounting kits
Mounting
DIN rail, Wall Mount
Protection
ESD (Ethernet)
6,000 V
DC
Surge (EFT for power)
3,000 V
DC
Power Reverse
Yes
Environment
Extend Operating Temperature
-40 ~ 75
o
C (-40°F~167°F)
Operating Humidity
5% ~ 95% (non-condensing)
Certifications
Safety
UL508, cUL, CE EN60950-1
Class1 / Division 2
EMC
FCC Class A

Transition Networks SISTF101X-241-LRT
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CE EN61000-4-2 (ESD)
CE EN61000-4-3 (RS)
CE EN61000-4-4 (EFT)
CE EN61000-4-5 (Surge)
CE EN61000-4-6 (CS)
CE EN61000-4-8 (Magnetic Field)
CE EN61000-4-11 (Voltage DIP)
CE EN61000-6-2
CE EN61000-6-4
Free Fall
IEC60068-2-32
Shock IEC60068-2-27
Vibration IEC60068-2-6

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
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Packing List
1 x 4-port 10/100TX + 1-port 100FX Industrial Switch
1 x User manual
2 x Wall Mounting Bracket and Screws
Compare the contents of the industrial switch with the standard checklist above. If any
item is damaged or missing, please contact the local dealer for service.
Safety Precaution
Attention IF DC voltage is supplied by an external circuit, please use a
protection device on the power supply input.

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
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Hardware Description
In this paragraph, we will introduce the Industrial switch’s hardware spec, port,
cabling information, and wiring installation.
Front Panel
The Front Panel of the 4-port10/100TX + 1 port 100FX Industrial Switch is shown
as follows.
Front Panel of the 4-port 10/100TX + 1 port 100FX Industrial Switch

Transition Networks SISTF101X-241-LRT
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Top View
The top panel of the 4-port 10/100TX + 1 port 100FX Industrial Switch is equipped
with one terminal block connector for the two power inputs and Fault Relay output.
Top Panel of the 4-port 10/100TX + 1 port 100FX Industrial Switch

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
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LED Indicators
There are a few LEDs which display the power status and network status located
on the front panel of the Industrial switch, each of them has its own specific
meaning as the table below.
LED Color Description
On Power input 1 is active
P1 Green Off Power input 1 is inactive
On Power input 2 is active
P2 Green
Off Power input 2 is inactive
On Power input 1 or 2 is inactive
Fault Red
Off Power input 1 and 2 are both active, or no
power input
On Connected to network
Flashing Networking is active
Link/Active
(1~5 for 1 x 100FX) Green
Off Not connected to network
On Ethernet port full duplex
Flashing Collision of packets occurs
Full Duplex/Collision
(1~4) Orange
Off Ethernet port half duplex or not connect to
network

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
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Ports
RJ-45 ports (Auto MDI/MDIX): The RJ-45 ports are auto-sensing for 10Base-T or
100Base-TX devices connections. Auto MDI/MDIX means that you can connect to
another switch or workstation without changing straight through or crossover
cabling. See figures as below for straight through and crossover cable schematic.
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 industrial switch support automatic MDI/MDI-X operation, you can
use straight-through cables (See Figure below) for all network connections to PCs
or servers, or to other switches or hubs. In straight-through cable, 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
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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Straight Through Cable Schematic
Cross Over Cable Schematic
Fiber Port
The fiber connector can be worked in multi mode (2Km) or single mode (30Km).
When you connect the fiber port to another one, please follow the figure below to
connect accordingly. Wrong connection will cause the port cannot work normally.

Transition Networks SISTF101X-241-LRT
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Cabling
Use four twisted-pair, Category 5 cabling for RJ-45 port connection. The cable
between the switch and the link partner (switch, hub, workstation, etc.) must be less
than 100 meters (328 ft.) long.
Fiber segment using single-mode connector type must use 9/125µm single-mode
fiber cable. User can connect two devices in the distance up to 30 Kilometers.
Fiber segment using multi-mode connector type must use 50 or 62.5/125 µm
multi-mode fiber cable. User can connect two devices up to 2Km distances.
ATTENTION
This is a Class 1 Laser/LED product. Don’t stare into
the Laser/LED Beam.

Transition Networks SISTF101X-241-LRT
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Wiring the Power Inputs
Please follow the steps below to insert the power wires.
1. Insert the positive and negative wires into the V+ and V- contacts on the terminal block
connector.
2. Tighten the wire-clamp screws to prevent the wires from coming loose.

Transition Networks SISTF101X-241-LRT
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Wiring the Fault Alarm Contact
The fault alarm contact is in the middle of terminal block connector as the picture shows
below. Inserting the wires, it will detect the fault status which the power is failure or port
link failure (for managed model) and form an open circuit.
Note The wire gauge for the terminal block should be in the range between 12~ 24
AWG.
Insert the wires into the fault alarm contact (No. 3 & 4)

Transition Networks SISTF101X-241-LRT
24-Hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600
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Mounting Installation
DIN-Rail Mounting
The DIN-Rail is screwed on the industrial switch at the factory. If the DIN-Rail is not
screwed on the industrial switch, please see the following figure to screw the DIN-Rail
on the switch. Follow the steps below to hang the industrial switch.
1. Use the screws to screw on the DIN-Rail on the industrial switch
2. To remove the DIN-Rail, reverse the step 1.