Name: SESPM1040-541-LT-DC Transition Networks 4x Gigabit PoE+ Ports Managed Hardened Switch
Brand: Transition Networks
SKU: SESPM1040-541-LT-DC
Price: 376.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The SESPM1040-541-LT-DC from Transition Networks is a managed, hardened gigabit switch designed for industrial use. It combines four PoE+ ports with a flexible combo port that supports either copper or fiber connections, making it a versatile choice for powering and connecting devices in demanding environments.

General Information
Brand	Transition Networks
Part Number	SESPM1040-541-LT-DC
Condition	Refurbished

Technical Information
Switch Ports	5
Number of Ports	5-Ports
Port Speed	10/100/1000 Mbps
Switching Capacity	10 Gbps
Switch Forwarding Rate	14.88 Mpps
Max VLANs Supported	4094
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Security	802.1X,ACLs,Port Security
Remote Management Protocol	SNMPv1/v2c/v3,HTTP/HTTPS,SSH,Telnet

Power & Cooling
Fans	Fanless

Physical Characteristics
Weight	4.00
Operating Temperature	-40 to 75 C

Miscellaneous
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1X,IEEE 802.3at (PoE+),IEEE 802.3af (PoE)

Product Description
This managed gigabit Ethernet switch provides power and data connectivity through four PoE+ ports and a versatile combo port. It’s commonly used in industrial networks where ruggedness and flexibility are essential. Built for environments like manufacturing floors, transportation hubs, and outdoor installations, it supports network administrators who require reliable, secure connections under challenging conditions. Key Features Four 10/100/1000Base-T ports with PoE+ supply for powering devices like IP cameras or access points Combo port offers RJ-45 or fiber SFP connectivity to fit various network backbones Designed to withstand harsh temperature ranges and vibrations often found in industrial areas Includes comprehensive management tools for traffic control and network monitoring Self-enclosed metal case protects against dust and electrical interference This switch is often deployed in industrial automation, security systems, and outdoor network extensions. Its ability to combine power and data in one device reduces cabling complexity and supports critical infrastructure where uptime matters.

Use Cases
The SESPM1040-541-LT-DC switch is commonly deployed in industrial automation sites and outdoor network points where ruggedized equipment and reliable power delivery are critical. It benefits network administrators managing infrastructure in harsh environments such as manufacturing plants, transportation hubs, or smart city deployments requiring resilient connectivity and PoE support. How It's Used: Powering and connecting IP surveillance cameras and access control systems in municipal transportation facilities. Providing network edge connectivity with PoE for industrial sensors and controllers on factory floors. Serving as a hardened aggregation point in smart building automation networks for HVAC and lighting control. Enabling network expansion in outdoor or remote locations via flexible copper or fiber uplinks for telecommunications providers. Supporting edge computing devices that require both data connectivity and PoE power in energy sector installations. This switch facilitates operational continuity by integrating power and data in compact, rugged hardware tailored to challenging environments. Its flexible uplink options and managed capabilities allow scalable network topologies that adapt to evolving industrial and infrastructure needs.