Transition Networks SISTG1040-242-LRT User manual

Transition Networks SISTG1040-2x2-LRT Quick Start Guide
33734 Rev. A https://www.transition.com Page 1of 2
SISTG1040-2x2-LRT Quick Start Guide
Introduction
Transition Networks’ SISTG1040-242-LRT and SISTG1040--282-LRT are Industrial Unmanaged GbE
Switches suitable for industrial Ethernet applications. See the SISTG1040-2x2-LRT Install Guide for
important Cautions, Warnings, Features, Specifications, Front & Back Panel, LEDs, RESET button,
Installation, Package Contents, and Troubleshooting, Warranty, Support & Compliance information.
Unpack and Install
1. Check package contents: verify that you have received the Switch, Quick Start Guide, Terminal Block, and Mounting
kit. Two optional Power Supply models are available (sold separately).
2. Unpack the contents in install location, and continue with Desktop, DIN Rail, or Wall mounting; see the Install Guide.
3. Review the front panel description the Install Guide. Use the front panel grounding screw as required; see chapter 3
of the Install Guide.
4. Install SFP modules. Refer to the specific SFP manual for cautions and warnings. Note: The SFP ports should use UL
Listed Optional Transceiver product, Rated 3.3Vdc, Laser Class 1.
5. Connect to Network / Devices: the switches provide eight or four 10M/100M/1G RJ45 ports. Use Cat 5e or better
unshielded twisted pair (UTP) cable terminated with an RJ-45 connector.
6. Connect to 12-48V DC Power. Caution: Before applying power from an AC outlet, insert terminal connectors into the
SISTG1040-2x2-LRT switch and verify all connections. Plugging in power connection after energizing power supply(s)
may damage the switch. a) Connect the wires between the +P1 and –P1 terminals on the switch terminal block and
the +V and -V terminals on the power supply. Optionally, connect the wires between the +P2 and –P2 terminals on
the switch terminal block and the +V and -V terminals on the power supply if redundant power is to be used.
b) Use a small Phillips screwdriver to tighten the wire-clamp screws. c) Connect the three wires (e.g., green, black,
white) of the power cord to the Ground ( ), N, and L clamp connections respectively. Use a small Phillips
screwdriver to tighten the wire-clamp screws. d) Connect the plug end of the power cord into a live AC outlet.
e) Verify that the Power Supply front panel DC OK LED is lit. See the Install Guide for more details.
7. Check the SYS LED. If it is lit, the power connection is correct. If not, see the Install Guide.
LED Descriptions
: three front panel LEDs allow switch status checking and monitoring:
•Power LEDs indicate if the switch is powered up correctly.
•System LED indicates if the system is ready.
•Port Status LEDs indicates the current status of each port. Check these LEDs to understand the port status.
RESET Button
Press the RESET button to reboot the switch. The front panel LEDs flash and the switch is reset.

Transition Networks SISTG1040-2x2-LRT Quick Start Guide
33734 Rev. A https://www.transition.com Page 2of 2
Front Panels
SISTG1040-242-LRT SISTG1040-282-LRT
LED Summary
LED Color Function
SYS (System) Green
On = the switch is ready.
Of = the switch is not ready.
P1 (Power 1) Green Input Power source 1 supplying power.
P2 (Power 2) Green Input Power source 2 supplying power.
Link/Act/Speed Green/
Amber
Light off: port disconnected or link failed.
Green Light on: 1G Link Present, No Activity.
Amber Light on: 100M/10M Link Present, No Activity.
Green Blinking: 1G Activity. Port is sending or receiving data.
Amber Blinking: 100M/10M Activity. Port is sending or receiving data.
Link/Act/Speed Green/
Amber
LNK: Amber/Green (Two Color)
Light off: port disconnected or link failed
Amber Light on: link-up (100M)
Green Light on: link-up (1G)
Blinking: activity (receiving or transmitting data)
Contact Us
For Transition Networks Drivers, Firmware, etc. go to the Product Support webpage (logon required).
For Manuals, Application Notes, Brochures, Data Sheets, Specifications, etc. go to the Support Library (no logon required).
Transition Networks | 10900 Red Circle Drive | Minnetonka, MN 55343, U.S.A.
Technical Support: Technical support is available 24-hours a day. US and Canada: 1-800-260-1312;
International: 00-1-952-941-7600. | tel: [phone] | toll free: 1.800.526.9267 | fax: [phone]
[e-mail] | [e-mail] | [e-mail]