Introduction; Feature Highlights - Siemens SIMATIC NETRUGGEDCOM RS900W Installation Manual

Introduction

The RUGGEDCOM RS900W is a utility-grade, fully managed Ethernet switch that
combines an IEEE 802.11b/g Local Area Network (LAN) with wired Ethernet ports. It
allows network designers to achieve the integration of wired and wireless networks
in a single device.
The RUGGEDCOM RS900W functions as a standalone IEEE 802.11b/g access point
for wireless clients providing wireless data rates of up to 54 Mbps. All wireless
communications are protected by modern network security features, including
strong encryption protocols using WPA with TKIP, and even WPA2/802.11i with
AES support. Static authentication support is provided by WPA-PSK. For additional
centralized control, the RUGGEDCOM RS900W also supports IEEE 802.1X/RADIUS for
wireless user traffic and distributing dynamic encryption keys.
The RUGGEDCOM RS900W provides a high level of immunity to electromagnetic
interference and heavy electrical surges typical of environments found on plant
floors and curb-side traffic control cabinets. An operating temperature range of
-40 to 85 °C (-40 to 185 °F) coupled with hazardous location certification (Class I
Division 2), optional conformal coating and a galvanized steel enclosure allows the
RUGGEDCOM RS900W to be placed in almost any location.
The RUGGEDCOM RS900W can be mounted on a DIN rail or panel for efficient use of
cabinet space.
The integrated power supply supports a wide range of voltages (88-300 VDC or
85-264 VAC) for worldwide operability, as well as dual-redundant, reversible polarity,
24 VDC and 48 VDC power supply inputs for high availability applications requiring
dual or backup power inputs.
The RUGGEDCOM RS900W 's superior ruggedized design and embedded
RUGGEDCOM Rugged Operating System (ROS) provides superior system reliability
and advanced networking features making it ideally suited for creating Ethernet
networks for mission-critical, real-time, control applications.
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Feature Highlights

Ethernet Ports
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RUGGEDCOM RS900W
Installation Manual, 04/2021, C79000-G8976-1028-13
6 x 10/100Base-TX copper Ethernet ports
[Optional] 2 x additional 10/100Base-TX copper or 10/100Base-FX fiber optic
Ethernet ports
[Optional] Up to 2 x additional 10/100Base-TX copper or 10/100Base-FX fiber
optic Ethernet ports
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