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Allied Telesis AT-IGS950/20PS-910 Web Smart Ethernet Switch - 20 Port Gigabit with PoE - 4 SFP Slots - Layer 2 Managed
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Product Features
Technical Overview
This switch features a comprehensive port configuration with 16 dedicated 1000BASE-T Gigabit Ethernet PoE RJ-45 ports and 4 combo ports that support either RJ-45 or SFP connections. The combo ports provide flexibility for uplinking to fiber networks or extending copper runs, while the four dedicated SFP slots allow for additional fiber expansion, supporting distances up to kilometers with compatible transceivers.
With a switching capacity of 128 MB/s, the AT-IGS950/20PS-910 handles high-bandwidth applications smoothly, ensuring minimal latency for voice, video, and data traffic. It operates at Layer 2 of the OSI model, supporting essential switching functions like MAC address learning, spanning tree protocol, and port-based VLANs for segmented network security.
This section brings together practical product details such as Total Number of Network Ports, Network (RJ-45), Port/Expansion Slot Details, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The AT-IGS950/20PS-910 stands out with its balanced mix of PoE power, expansion options, and manageable features at a competitive price point. Its 370W PoE budget is substantial for powering multiple devices simultaneously, reducing the need for additional power injectors and simplifying cabling infrastructure.
Flexible Connectivity
The combo ports and SFP slots allow seamless integration into mixed media networks, supporting both copper and fiber uplinks for future-proof scalability.
- 4 RJ-45/SFP combo ports
- 4 dedicated SFP slots
- Supports 1000Base-T and 1000Base-X
Simplified Management
Web Smart management provides an accessible GUI for configuring network settings, making it ideal for IT teams without deep networking expertise.
- Intuitive web interface
- Layer 2 VLAN and QoS support
- No CLI required for basic setup
Deployment / Use Cases
This switch is well-suited for office environments, retail locations, and educational institutions where reliable, managed networking is essential. Its PoE capabilities make it ideal for deploying IP telephony systems, wireless networks, and surveillance cameras without separate power sources.
In a typical deployment, the AT-IGS950/20PS-910 can serve as an access layer switch, connecting end-user devices and providing uplinks to core network infrastructure via its SFP ports. For smaller networks, it can act as a core switch, handling inter-VLAN routing and traffic prioritization to ensure optimal performance for critical applications.
This section brings together practical product details such as Total Number of Network Ports, Network (RJ-45), Port/Expansion Slot Details, Media Type Supported, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Highlights
- 20 Gigabit Ethernet ports with 16 PoE ports for device powering
- 370W total PoE budget supports multiple PoE+ devices simultaneously
- 4 SFP slots and 4 combo ports for fiber or copper uplink flexibility
- Layer 2 managed with Web Smart interface for easy configuration
- 128 MB/s switching capacity ensures high-performance data transfer
- Supports both twisted pair and optical fiber media types
- Ideal for VoIP, wireless access points, and IP camera deployments
- Compact 1U rack-mountable design for standard server cabinets
Specifications
| Specifications | |
|---|---|
| Manufacturer | Allied Telesis, Inc |
| Manufacturer Part Number | AT-IGS950/20PS-910 |
| Brand Name | Allied Telesis |
| Product Line | Web Smart |
| Product Name | Web Smart Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 20 |
| Network (RJ-45) | Yes |
| Port/Expansion Slot Details | 16 x 1000BASE-T Gigabit Ethernet PoE RJ-45 Network Port,4 x 1000BASE-T Gigabit Ethernet RJ-45/SFP Combo Port,4 x Gigabit Ethernet SFP Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-T,1000Base-X |
| Maximum Data Transfer Rate | 128 MB/s |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP |
| Shared SFP Slot | Yes |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 2 |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 370 W |
FAQ
How many PoE ports does this switch have?
The Allied Telesis AT-IGS950/20PS-910 has 16 dedicated 1000BASE-T Gigabit Ethernet PoE RJ-45 ports. These ports deliver both data and power to compatible devices like IP phones, wireless access points, and security cameras, with a total PoE budget of 370W to support multiple devices simultaneously.
What is the purpose of the SFP slots on this switch?
The switch includes 4 dedicated Gigabit Ethernet SFP expansion slots and 4 combo ports that support SFP modules. These slots allow you to connect fiber optic cables for longer-distance uplinks or to integrate into existing fiber network infrastructure, providing flexibility for network expansion and backbone connections.
What does Layer 2 management mean for this switch?
Layer 2 management refers to the switch's ability to operate at the data link layer of the OSI model. It supports features like VLANs for network segmentation, QoS for traffic prioritization, and spanning tree protocol for loop prevention. The Web Smart interface makes these features accessible through a graphical user interface without requiring command-line expertise.
What is the maximum data transfer rate of this switch?
The Allied Telesis AT-IGS950/20PS-910 has a maximum data transfer rate of 128 MB/s. This switching capacity ensures the switch can handle high-bandwidth applications like video streaming, large file transfers, and VoIP traffic across its 20 Gigabit Ethernet ports without bottlenecks.
Can this switch be rack-mounted?
Yes, this switch is designed for standard 19-inch rack mounting with a 1U form factor. It fits easily into server cabinets or network racks, making it suitable for organized data center or wiring closet deployments where space efficiency and cable management are important.
What types of cables are supported by this switch?
The switch supports both twisted pair copper cables (like Cat5e or Cat6) for distances up to 100 meters and optical fiber cables via SFP modules. This dual-media support allows you to choose the most cost-effective or performance-appropriate cabling for different segments of your network.
What uplink, SFP, fiber, or media support detail is listed?
The warranty or support detail listed is Twisted Pair,Optical Fiber, giving buyers a clearer picture of expected coverage after purchase.
Does the product support PoE or wireless networking?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.