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Transition Networks SESPM1040-541-LT-AC-NA Managed Hardened Gigabit PoE++ Switch - 4 Ports - Layer 2 - NEMA 4X/IP66 Enclosure - Wall/Pole Mount
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Product Features
Technical Overview
This switch delivers full Gigabit Ethernet performance across all ports, supporting both twisted pair and optical fiber media through its combo RJ-45/SFP uplink. The PoE++ implementation provides up to 60W per port simultaneously across all four ports, with individual port capability reaching 90W, not exceeding a total budget of 240W. An optional configuration allows the unit to operate as a PoE-powered device (PD) with up to 80W total input power.
Advanced management capabilities include integrated software for device setup, monitoring, and control. The switch supports Near Field Communication (NFC) for convenient mobile configuration and Bluetooth Low Energy (BLE) for remote access without physical interaction. Optional expansion modules add wireless Ethernet extension or digital I/O functionality for alarm and event notification systems.
Relevant factors for this section include Total Number of Network Ports, Modular, Port/Expansion Slot Details, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This hardened switch eliminates common deployment challenges in outdoor and industrial settings through integrated protection and flexible mounting options. The self-enclosed design with 6KV surge protection and fused PoE ports removes the need for external circuit protection devices, simplifying installation while enhancing reliability.
Ruggedized Construction
The NEMA 4X/IP66 enclosure withstands harsh environmental conditions including rain, dust, and temperature extremes, ensuring continuous operation in outdoor applications.
- Weatherproof housing
- Corrosion-resistant materials
- Industrial-grade components
Advanced PoE Capabilities
With IEEE 802.3bt compliance, this switch powers high-demand devices such as PTZ cameras, access points, and digital signage directly through Ethernet cabling.
- Up to 90W per port
- 240W total budget
- Fuse-protected ports
Flexible Deployment Options
Multiple mounting configurations support installation on walls, building sides, or poles using optional brackets, adapting to various site requirements.
- Wall mountable
- Pole mount ready
- Compact footprint
Deployment / Use Cases
This switch excels in environments where reliable network connectivity must coexist with challenging physical conditions. Its hardened design and PoE++ capabilities make it particularly valuable for distributed network segments that require both data and power delivery in exposed locations.
Typical applications include security and surveillance systems where cameras require substantial power and weather protection, PoE lighting installations in parking lots or building exteriors, and digital signage networks in outdoor public spaces. The optional wireless extension module further extends its utility to locations where cable runs are impractical.
Outdoor Security Systems
Power and connect multiple high-resolution cameras with PTZ capabilities while providing surge protection against lightning strikes and electrical disturbances.
Industrial IoT Networks
Deploy in manufacturing facilities, warehouses, or transportation hubs where dust, moisture, and vibration resistance are essential for network reliability.
Physical Profile
The switch measures 10.05" wide × 8.48" high × 4.34" deep (255.27 × 215.39 × 110.24 mm) with a weight of 2.18 kg. Its compact form factor accommodates space-constrained installations while the sturdy construction supports secure mounting in vertical or horizontal orientations. The enclosure finish resists UV degradation and chemical exposure for long-term outdoor durability.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 8.48" (215.39 mm), 10.05" (255.27 mm), 4.34" (110.24 mm), 2.18 kg. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 10.05" (255.27 mm)
- Depth
- 4.34" (110.24 mm)
- Height
- 8.48" (215.39 mm)
- Weight
- 2.18 kg
What's in the Box
The package includes the complete switch system ready for deployment with necessary power connectivity.
Highlights
- Four IEEE 802.3bt compliant PoE++ ports with up to 90W per port
- Layer 2 managed switching with integrated management software
- NEMA 4X/IP66 rated enclosure for outdoor and industrial environments
- 6KV surge protection on AC line with fused PoE port protection
- Flexible combo RJ-45/SFP uplink port for network expansion
- Wall and pole mounting options with optional brackets
- Near Field Communication (NFC) for mobile device configuration
- Bluetooth Low Energy (BLE) for remote management access
- Optional wireless Ethernet extension and digital I/O modules
- Two-year limited warranty with RoHS and WEEE compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Transition Networks, Inc |
| Manufacturer Part Number | SESPM1040-541-LT-AC-NA |
| Brand Name | Transition Networks |
| Product Series | SESPM1040-541-LT-xx |
| Product Name | Self-Enclosed Managed Hardened Gigabit Ethernet PoE++ Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 4 |
| Modular | Yes |
| Port/Expansion Slot Details | 4 x Gigabit Ethernet Network,1 x Gigabit Ethernet Combo (Ethernet /SFP) |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 1.0 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Shared SFP Slot | Yes |
| Number of SFP Slots | 1 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Pole Mount,Wall Mountable |
| Height | 8.48" (215.39 mm) |
| Width | 10.05" (255.27 mm) |
| Depth | 4.34" (110.24 mm) |
| Weight (Approximate) | 2.18 kg |
| Miscellaneous | |
| Package Contents | Self-Enclosed Managed Hardened Gigabit Ethernet PoE++ Switch North American AC Power Cord |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | United States |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What PoE standard does this switch support and what power can it deliver?
This switch complies with the IEEE 802.3bt standard, commonly known as PoE++. It can deliver up to 60 watts simultaneously to all four ports, with individual ports capable of 90 watts, while maintaining a total power budget of 240 watts. This high-power capability supports demanding devices like PTZ cameras, access points, and digital signage directly through Ethernet cabling.
How many ports does this switch have and what types are they?
The switch features four Gigabit Ethernet PoE++ ports for connecting powered devices, plus one combination port that supports either a 10/100/1000Base-T RJ-45 connection or a 100/1000Base-X SFP fiber optic module. This provides flexibility for copper or fiber uplinks depending on your network infrastructure requirements.
What environmental protection does the enclosure provide?
The self-enclosed switch housing carries NEMA 4X and IP66 ratings, meaning it's waterproof, dust-tight, and corrosion-resistant. This protection allows deployment in outdoor locations exposed to rain, snow, dust, and temperature extremes without requiring additional environmental shielding or enclosures.
Can this switch be mounted on poles or only on walls?
The switch supports both wall mounting and pole mounting configurations. It includes provisions for direct wall mounting, while optional brackets are available for secure attachment to poles of various diameters. This flexibility accommodates installation in diverse locations like streetlights, utility poles, or building exteriors.
What management features are included with this Layer 2 switch?
As a managed Layer 2 switch, it includes integrated management software for configuration, monitoring, and control of connected devices. Additional features include Near Field Communication (NFC) for easy mobile device setup and Bluetooth Low Energy (BLE) for remote access to alarms and settings without physical contact with the unit.
What surge protection is built into this switch for outdoor use?
The switch incorporates 6KV surge protection on the AC power line to safeguard against lightning strikes and power surges. Additionally, each PoE port includes fuse protection that eliminates the need for external circuit protection between connected powered devices and the switch, providing comprehensive electrical protection in outdoor installations.
| Qty | Price | Available |
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