Unmanaged Hardened Gigabit Ethernet PoE+ Switch(4) 10/100/1000Base-T PoE+ Ports + (2) 1000Base-X SFP Port

• Provides (4) 10/100/1000Base-T(X)
PoE (PSE) ports based on IEEE
802.3at Standard
• (2) 1000Base-X SFP slots for daisychain
• Supports dual 48 VDC power inputs for
power redundancy
• Polarity reverse protection
• Auto-Negotiation
• Extended operating temperature
(-40°C to 75°C)
• Dry Contact Relay Alarm Output
• DIN Rail Mounting and Wall Mount
Brackets Included
The SISTP1040-242-LRT switch is a simple “Plug-and-Play” multiport
switch used at the edge of a hardened network to provide
connections for PoE devices in hazardous locations. The (2) gigabit
speed SFP slots provide the ultimate flexibility in fiber connections
and communication distances. The two uplink ports can also be
used in a daisy chain for maximum network reliability. This switch
is Class 1, Div 2 Certified, provides 30 Watts per port on all ports
simultaneously, has redundant input power connections, and a
fault alarm relay to ensure safe reliable operation in temperatures
between -40°C and +75°C.
Transition Networks’ hardened switches are certified to operate
reliably in harsh environments such as those found on factory floors,
outdoor enclosures or other hazardous environments.

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