LANTRONIX 

LANTRONIX SISPM1242-582-LRT MANAGED HARDENED POE++ SWITCH

Mfg Part Number:  SISPM1242-582-LRT  
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Price: $1,619.65
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Feb 16, 2026
No Sales Tax except these states
, PO and Wire.

The SISPM1242-582-LRT is a managed PoE++ switch suitable for connecting and powering devices in hardened environments. It has (4) 10/100/1000 and (4) 100M/1G/2.5G PoE++ ports with (2) 1G/10G dual speed SFP+ slots. The switch can supply up to 90 Watts per port on (4) ports or 45 Watts per port on (8) ports simultaneously.

The switch includes Lantronix unique device management software (DMS). DMS offers many time-saving and cost saving features that simplify monitoring and management. It is accessible by local web manager, providing advanced configuration and management of all IP addressable devices in the network, including a graphical network topology, floor map creator, device map view, traffic monitoring, network diagnostics for troubleshooting and more.

Lantronix's hardened switches are certified to operate reliably in harsh environments such as those found on factory floors, outdoor enclosures or other challenging environments. This Product is TAA & NDAA Compliant.

Features Benefits:

  • IEEE 802.3bt/at/af Compliant Delivers higher power more efficiently by utilizing all four pairs of structured wiring. Increases maximum PSE output power to up to 60 Watts (Type 3) or up to 90 Watts (Type 4) PoE++ power
  • Supply up to 90 Watts Output Support for higher power enables new applications such as PTZ security cameras, LED lighting or digital signage
  • Auto Power Reset (APR) Automatically monitors and resets powered devices when unresponsive, reducing service dispatches for simple device resets
  • PoE Scheduling Provides capability to enable or disable power to specific ports during designated days and times, contributing to energy conservation and cost savings
  • Up to 360 Watts PoE Budget Higher PoE power to more devices allows up to 45 Watts on all eight ports simultaneously or up to 90 Watts on four ports simultaneously
  • Multi-gigabit technology, 2.5G Copper Access and 10G Fiber Uplink Includes (4) 2.5G Copper PoE ports and (2) 1G/10G SFP+ ports to support bandwidth needs of new generation highdefinition security cameras, wireless access points
  • Device Management System (DMS) This unique set of value-added features and capabilities lowers overall cost, reduces downtime, and provides easier management and maintenance of the connected PoE network
Main Specification
General Information
Manufacturer Lantronix, Inc
Manufacturer Part Number SISPM1242-582-LRT
Manufacturer Website Address http://www.lantronix.com
Brand Name Lantronix
Product Model SISPM1242-582-LRT
Product Name Managed Hardened Multi-Gigabit Ethernet PoE++ Switch, 10G Uplink
Product Type Ethernet Switch
Technical Information
Features Loop Protection
Features DHCP Snooping
Features Link Aggregation
Features DHCP Relay
Features Energy Efficient
Features IP30
Interfaces/Ports
Total Number of Network Ports 8
Uplink Port Yes
Network (RJ-45) Yes
Port/Expansion Slot Details 4 x 2.5 Gigabit Ethernet PoE++
Port/Expansion Slot Details 2 x 10 Gigabit Ethernet Expansion Slot
Port/Expansion Slot Details 4 x Gigabit Ethernet PoE+
Media & Performance
Media Type Supported Twisted Pair
Media Type Supported Optical Fiber
Ethernet Technology 2.5 Gigabit Ethernet
Ethernet Technology Gigabit Ethernet
Ethernet Technology 10 Gigabit Ethernet
Network Technology 10GBase-X
Network Technology 2.5GBase-T
Network Technology 10/100/1000Base-T
Maximum Data Transfer Rate 1.25 GB/s
I/O Expansions
Total Number of Expansion Slots 2
Expansion Slot Type SFP+
Number of SFP+ Slots 2
Network & Communication
Layer Supported 4
Networking Standards IEEE 802.3ah
Networking Standards IEEE 802.3
Networking Standards IEEE 802.1D
Networking Standards IEEE 802.1ab
Networking Standards IEEE 802.3bt
Networking Standards IEEE 802.1Q
Networking Standards IEEE 802.1ag
Networking Standards IEEE 802.3af
Networking Standards IEEE 802.1w
Networking Standards IEEE 802.1s
Networking Standards IEEE 802.3u
Networking Standards IEEE 802.3at
Networking Standards IEEE 802.1p
Networking Standards IEEE 802.3ad
Networking Standards IEEE 802.3ae
Networking Standards IEEE 802.3z
Networking Standards IEEE 802.3az
Networking Standards IEEE 802.3x
Management & Protocols
Manageable Yes
Data Link Protocols HTTP
Data Link Protocols HTTPS
Power Description
PoE (RJ-45) Port Yes
PoE Budget 360 W
Input Voltage 230 V AC
Input Voltage 52 V DC
Input Voltage 120 V AC
Input Voltage 57 V DC
Power Source AC/DC
Power Consumption 13 W
Plug/Connector Type Terminal Block
Physical Characteristics
Form Factor Wall Mountable
Form Factor Enclosure
Form Factor DIN Rail Mountable
Height 6.6"
Width 2.4"
Depth 5.1"
Miscellaneous
Package Contents
  • Managed Hardened Multi-Gigabit Ethernet PoE++ Switch, 10G Uplink
  • Din Rail Bracket
Application/Usage Surveillance
Application/Usage Wireless Access Point
Application/Usage Traffic
Application/Usage Outdoor
Application/Usage Security Camera
Application/Usage PoE Lighting
Application/Usage Network
Application/Usage Server
Application/Usage Transportation
Application/Usage Factory
Application/Usage Digital Signage
Application/Usage Building
Application/Usage Automation Industry
Certifications & Standards

Lantronix DMS

TAA Compliant Yes
Warranty
Limited Warranty 5 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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