8-Port GIGABIT MANAGED PoE
SWITCH QUICK INSTALLATION GUIDE
INTRODUCTION
The 2352900-1 is a managed redundant PoE Ethernet switch with 8x
10/100/500/1000 Base-T(X) P.S.E. ports, specifically designed for the toughest en-
vironment and fully compliant with EN50155. The switch supports the Ethernet Re-
dundancy protocol, TE-Ring (recovery time < 30ms over 250 units), TE-Chain, MSTP/
RSTP/STP ton protect your mission critical applications from network interruptions or
temporary malfunctions. 2352900-1 also supports Power over Ethernet a system to
transmit electrical power up to 30 watts, along with data, to remote devices over stan-
dard twisted-pair cable in an Ethernet network. Each switch has 8x10/100/1000Base-
T(X) P.S.E. (PowerSourcing Equipment) ports. P.S.E. is a device (switch or hub for in-
stance) that will provide power in a PoE connection. With its EN50155 compiance, the
switch is a perfect choice for rolling stock applicaitons.
PACKAGE CONTENTS
The device is shipped with the following items. If any of these items is missing or da-
maged, please contact your customer service representative for assistance.
• 2352900 series Ethernet switch
• CD Containing software
• Quick Installation Guide
PREPARATION
Before you begin installing the device, make sure you have all of the package contents
available and a PC with Microsoft Internet Explorer 6.0 or later, for using web-based
system management tools.
Safety & Warnings
Elevated Operating Ambient
: If installed in a closed environment, make sure
the operating ambient temperature is compatible with the maximum
ambient temperature (Tma) specified by the manufacturer.
Reduced Air Flow
: Make sure the amount of air flow required for safe operation
of the equipment is not compromised during installation.
Mechanical Loading
: Make sure the mounting of the equipment is not in a
hazardous condition due to uneven mechanical loading.
Circuit Overloading
: Consideration should be given to the connection of the
equipment to the supply circuit and the effect that overloading of the circuits
might have on overcurrent protection and supply wiring. Appropriate
consideration of equipment nameplate ratings should be used when addressing
this concern.
DIMENSIONS (in mm)
MAIN FEATURES:
*
LEADING EN50155-COMPLIANT ETHERNET SWITCH FOR INDUSTRIAL APPLICATIONS,
SUCH AS ROLLING STOCK, VEHICLE, AND RAILWAY APPLICATIONS.
*
SUPPORTS IEEE 802.3AZ COMPLIANT POE WITH MAXIMUM 30WATTS PER PORT.
*
PROVIDE 8X10/100/1000BASE-T(X) POE (P.S.E.) PORTS.
*
SUPPORT DUAL POWER INPUTS FOR POWER REDUNDANCY.
*
SUPPORT AUTO-NEGOTIATION AND AUTO-MDI/MDI-X.
*
SUPPORT STORE, FLOW CONTROL AND FORWARD TRANSMISSION.
*
M12 CONNECTORS TO GUARANTEE RELIABLE OPERATION AGAINST ENVIRONMENTAL
DISTURBANCES.
*
RIGID IP-40 HOUSING DESIGN AND WALL MOUNTED.
EN 50155
SWITCH
