Transition Networks SISPM1040-3248-L3-LA Layer 3 Managed Switch

Product Description

The TRANSITION NETWORKS SISPM1040-3248-L3-LA is a Layer 3 managed hardened PoE+ switch designed for enterprise and industrial network deployments. It provides Power over Ethernet Plus (PoE+) delivery alongside full Layer 3 routing capabilities, allowing network professionals to power and connect end devices through a single managed platform. The hardened construction makes it suited for environments where standard commercial-grade equipment may not meet the demands of the installation site. Licensed electricians, network technicians, and systems integrators are the primary trades responsible for installation and configuration.

This switch is intended for enterprise PoE+ network infrastructure. Typical applications include commercial buildings, industrial facilities, and campus environments where managed switching with routing capability is required. The Layer 3 feature set supports functions such as static routing and VLAN routing, making it appropriate for structured network deployments that require traffic segmentation and inter-VLAN communication. The hardened design addresses installations where temperature ranges, vibration, or environmental conditions exceed standard data-center norms.

Key Features

• Layer 3 managed switching with integrated routing capability
• PoE+ support for powering connected devices through the network port
• Hardened design suited for demanding or non-standard environmental conditions
• Enterprise-class feature set for VLAN management and traffic control
• Sold as a single unit (each)

Compatibility

Designed for use in enterprise PoE+ network infrastructure as a managed Layer 3 hardened switch. Refer to TRANSITION NETWORKS documentation for verified compatible modules, media, and end-device requirements.

Installation Notes

Installation should be performed by a qualified network technician or licensed low-voltage contractor familiar with managed switch configuration and PoE+ power budgeting. Power down or de-energize connected equipment before making or breaking network or power connections. Rack mounting or DIN-rail mounting should follow the manufacturer guidelines and applicable low-voltage wiring codes. Do not exceed the PoE+ power budget of the switch across all active ports.