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Transition Networks SISPM1040-3248-L Managed Hardened 24-Port Gigabit PoE+ Switch with 8 SFP/SFP+ Slots
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Product Features
Technical Overview
This switch features a sophisticated port architecture with 24 10/100/1000Base-T PoE+ ports for copper connectivity and eight expansion slots for fiber uplinks. The expansion includes four dual-speed 100/1000 SFP slots and four 1G/10G SFP+ slots, offering flexible uplink options to match network backbone requirements.
The switching fabric supports Gigabit Ethernet and 10 Gigabit Ethernet technologies across both twisted pair and optical fiber media. Layer 4 support enables advanced traffic management with bandwidth limiting and QoS capabilities, while the manageable interface provides granular control over network operations.
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 switch combines high-density PoE+ deployment with enterprise-grade management features in a single hardened platform. The integrated power supply delivers stable voltage to all connected devices, while the extensive expansion options future-proof your network infrastructure.
Comprehensive PoE+ Support
All 24 ports provide IEEE 802.3at PoE+ power, eliminating the need for separate power injectors for connected devices and simplifying deployment.
- 24 ports with PoE+
- IEEE 802.3at compliant
- Simplified power management
Advanced Uplink Options
Eight SFP/SFP+ slots offer flexible fiber connectivity with support for both Gigabit and 10 Gigabit speeds, providing up to 10x faster uplink performance than standard Ethernet.
- 4 SFP slots (100/1000)
- 4 SFP+ slots (1G/10G)
- Dual-speed capability
Enterprise Management
Layer 4 traffic classifiers and bandwidth limiting enable precise control over network traffic, making this switch suitable for multi-tenant and multi-business unit deployments.
- Traffic classification
- Bandwidth management
- Multi-tenant ready
Deployment / Use Cases
The SISPM1040-3248-L is designed for environments requiring reliable, managed switching with extensive PoE capabilities. Its hardened construction and comprehensive feature set make it suitable for both traditional enterprise networks and more demanding deployment scenarios.
In multi-tenant buildings, the Layer 4 traffic management enables fair bandwidth allocation between different business units. For security deployments, the 24 PoE+ ports can power numerous IP cameras while maintaining high-speed data backhaul through the SFP+ uplinks. The rack-mountable form factor organizes cabling in server rooms and network closets for professional installations.
Enterprise Network Core
Serve as an access layer switch in medium-sized businesses, providing connectivity to workstations, VoIP phones, and wireless access points with advanced traffic management.
Security & Surveillance
Power and connect IP security cameras across large facilities while maintaining high-bandwidth video streams through the 10 Gigabit uplink capabilities.
Physical Profile
This switch features a standard 1U rack-mountable form factor with dimensions of 1.73" (43.94 mm) height, 17.40" (441.96 mm) width, and 11.81" (299.97 mm) depth. The 5 kg weight and compact design facilitate easy integration into existing rack infrastructure while the hardened construction ensures durability in various operating environments.
- Width
- 17.40" (441.96 mm)
- Depth
- 11.81" (299.97 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 5 kg
Highlights
- 24 Gigabit Ethernet ports with PoE+ support for connected devices
- 136 Gbps switching capacity for high-performance network throughput
- 8 expansion slots (4 SFP + 4 SFP+) for flexible fiber uplinks
- Layer 4 support with traffic classification and bandwidth management
- Managed switch capabilities for granular network control
- Rack-mountable 1U form factor for professional installation
- Hardened design for reliable operation in varied environments
- 36 W power consumption for energy-efficient operation
- RoHS and WEEE compliant for environmental responsibility
- Built-in power supply ensures stable voltage delivery
Specifications
| Specifications | |
|---|---|
| Manufacturer | Transition Networks, Inc |
| Manufacturer Part Number | SISPM1040-3248-L |
| Brand Name | Transition Networks |
| Product Model | SISPM1040-3248-L |
| Product Name | Managed Hardened Gigabit Ethernet PoE+ Rack Mountable Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 24 |
| Modular | Yes |
| Port/Expansion Slot Details | 24 x Gigabit Ethernet Network,4 x Gigabit Ethernet Expansion Slot,4 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 8.0 |
| Expansion Slot Type | SFP (mini-GBIC),SFP+ |
| Shared SFP Slot | No |
| Number of SFP Slots | 4 |
| Number of SFP+ Slots | 4 |
| Network & Communication | |
| Layer Supported | 4 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Power Source | Power Supply |
| Power Consumption | 36 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.94 mm) |
| Width | 17.40" (441.96 mm) |
| Depth | 11.81" (299.97 mm) |
| Weight (Approximate) | 5 kg |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Country of Origin | Taiwan |
FAQ
How many PoE+ ports does this switch have?
The Transition Networks SISPM1040-3248-L provides 24 Gigabit Ethernet ports, all of which support IEEE 802.3at PoE+. This allows you to power devices like IP phones, wireless access points, and security cameras directly from the switch without requiring separate power injectors, simplifying deployment and reducing cable clutter.
What types of uplink expansion options are available?
This switch offers eight expansion slots for fiber uplinks: four dual-speed 100/1000 SFP slots and four 1G/10G SFP+ slots. These provide flexible connectivity options for linking to network backbones or other switches, with the SFP+ slots offering up to 10 Gigabit speeds for high-bandwidth applications.
What does Layer 4 support provide?
Layer 4 support enables advanced traffic management capabilities including traffic classification based on TCP/UDP port numbers and bandwidth limiting. This allows network administrators to prioritize critical applications, ensure fair bandwidth allocation in multi-tenant environments, and implement quality of service policies for different types of network traffic.
Is this switch manageable?
Yes, the SISPM1040-3248-L is a fully managed switch. This provides granular control over network configuration, monitoring, and troubleshooting through a management interface. Managed capabilities include VLAN configuration, port management, traffic monitoring, and security features that are essential for enterprise network deployments.
What are the physical dimensions and mounting options?
The switch measures 1.73 inches in height (43.94 mm), 17.40 inches in width (441.96 mm), and 11.81 inches in depth (299.97 mm), with a weight of approximately 5 kg. It features a standard 1U rack-mountable form factor that fits seamlessly into server racks and network cabinets, with the hardened design ensuring reliable operation in various installation environments.
What is the switching capacity of this switch?
This switch delivers 136 Gbps of switching capacity, providing ample bandwidth for handling traffic across all 24 ports simultaneously. The high switching capacity ensures that the switch can maintain performance even under heavy network loads, making it suitable for business environments with demanding connectivity requirements.
| Qty | Price | Available |
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