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D-Link DIS-100G-5PSW Industrial Gigabit Unmanaged PoE Switch - 4 Ports with SFP Slot - Layer 2 - Wall/DIN Rail Mountable
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Product Features
Technical Overview
Engineered for Gigabit Ethernet performance, the DIS-100G-5PSW supports 1000Base-X and 100/1000Base-T network technologies across both twisted pair and optical fiber media. Its four copper ports auto-negotiate speed and duplex settings, while the dedicated SFP expansion slot accommodates fiber transceivers for backbone connections up to several kilometers. The switch operates at Layer 2 of the OSI model, facilitating basic switching functions like MAC address learning and forwarding without the need for IP configuration or VLAN setup.
Power is supplied via an internal AC adapter, with no support for redundant power supplies. The unmanaged nature means zero-touch deployment: simply connect devices, and the switch begins forwarding traffic immediately. Physical construction emphasizes durability, with a metal housing that dissipates heat efficiently and mounting ears pre-installed for secure attachment in vibration-prone locations.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, 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
The DIS-100G-5PSW combines industrial resilience with simplified connectivity, reducing both deployment time and total cost of ownership. Its PoE capability removes the need for separate power injectors at each endpoint, streamlining installations for IP surveillance and wireless networks. The SFP slot future-proofs your infrastructure by enabling fiber uplinks when copper distances are insufficient, ensuring consistent performance across extended campus or industrial layouts.
Zero-Configuration Operation
As an unmanaged switch, it requires no software setup or ongoing administration, making it accessible for IT generalists and reducing support tickets.
- Auto-MDI/MDIX crossover detection
- Plug-and-play deployment
- No licensing fees
Industrial Durability
Designed for 24/7 operation in harsh conditions, with a wide operating temperature range and robust metal enclosure that resists dust and impact.
- Wall and DIN rail mounting
- Lifetime warranty
- Fanless silent operation
Deployment / Use Cases
This switch excels in scenarios where reliability and simplicity are paramount. Small to medium businesses can deploy it in office networks to connect workstations, printers, and NAS devices, leveraging the Gigabit throughput for fast file transfers and backup operations. Its industrial pedigree makes it equally suitable for manufacturing plants, where it can network PLCs, HMIs, and inspection cameras on the shop floor without requiring climate-controlled enclosures.
Retail environments benefit from the PoE ports to power ceiling-mounted Wi-Fi access points and IP cameras, consolidating cabling and reducing installation costs. Educational institutions often use these switches in classrooms or labs to provide wired connectivity for student devices and interactive displays, with the wall-mount option keeping desks clear. For network extensions in remote buildings or between floors, the SFP slot enables a fiber link back to the core switch, maintaining high bandwidth over distances where copper Ethernet would degrade.
IP Surveillance Networks
Power and connect up to four PoE cameras directly from the switch, with the SFP slot available for a high-speed uplink to the NVR or network core.
Industrial Automation
Network sensors, actuators, and control panels on the factory floor, with DIN rail mounting fitting seamlessly into electrical cabinets.
Physical Profile
The switch measures 5.47 inches wide, 4.21 inches deep, and 1.14 inches high, with a weight of 13.23 ounces. Its compact footprint allows installation in tight spaces, such as behind monitors, under desks, or within industrial control panels. The housing includes keyhole slots for wall mounting and a DIN rail clip for secure attachment to standard 35mm rails, providing flexibility for both commercial and industrial environments. The all-metal construction aids in passive cooling, ensuring stable operation without moving parts that could fail in dusty conditions.
- Width
- 5.47" (139 mm)
- Depth
- 4.21" (107 mm)
- Height
- 1.14" (29 mm)
- Weight
- 13.23 oz (375 g)
Highlights
- Four Gigabit Ethernet ports with Power over Ethernet (PoE) support
- One SFP (mini-GBIC) slot for fiber-optic uplink expansion
- Unmanaged Layer 2 switch with zero-configuration deployment
- Wall mountable and DIN rail mountable for flexible installation
- Industrial-grade design for reliable operation in harsh environments
- Supports 1000Base-X and 100/1000Base-T network technologies
- Lifetime warranty for long-term peace of mind
- Compact dimensions: 5.47" W x 4.21" D x 1.14" H
Specifications
| Specifications | |
|---|---|
| Manufacturer | D-Link Systems, Inc |
| Manufacturer Part Number | DIS-100G-5PSW |
| Brand Name | D-Link |
| Product Series | DIS-100G |
| Product Model | DIS-100G-5PSW |
| Product Name | Industrial Gigabit Unmanaged PoE Switch with SFP Slot |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 4 |
| Uplink Port | No |
| Modular | Yes |
| Stack Port | No |
| Port/Expansion Slot Details | 4 x Gigabit Ethernet Network,1 x Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-X,100/1000Base-T |
| I/O Expansions | |
| Total Number of Expansion Slots | 1 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Shared SFP Slot | No |
| Number of SFP Slots | 1 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | No |
| Power Description | |
| Power Source | Power Supply |
| Redundant Power Supply Supported | No |
| Physical Characteristics | |
| Form Factor | Wall Mountable,DIN Rail Mountable |
| Height | 1.14" (29 mm) |
| Width | 5.47" (139 mm) |
| Depth | 4.21" (107 mm) |
| Weight (Approximate) | 13.23 oz (375 g) |
| Miscellaneous | |
| Country of Origin | Taiwan |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
How many devices can I connect to this switch?
The D-Link DIS-100G-5PSW provides four Gigabit Ethernet ports, allowing direct connection of up to four wired devices such as computers, printers, IP cameras, or access points. The SFP slot is intended for an uplink to another switch or network core, not for end devices, so total connected endpoints are limited to the four copper ports unless you daisy-chain additional switches.
Does this switch support Power over Ethernet (PoE)?
Yes, this is a PoE switch. The four Gigabit Ethernet ports can deliver power to compatible devices like IP phones, wireless access points, and security cameras, eliminating the need for separate power adapters at each endpoint. This simplifies cabling and reduces installation costs in deployments where AC outlets are scarce or inconveniently located.
What is the purpose of the SFP slot?
The SFP (Small Form-factor Pluggable) slot allows you to insert a fiber-optic or copper transceiver module, enabling an uplink connection to another switch, router, or network backbone over longer distances. Fiber SFP modules can extend the network up to several kilometers without signal degradation, making this switch suitable for connecting separate buildings or floors where direct copper cabling is impractical.
Is this a managed or unmanaged switch?
This is an unmanaged switch. It operates without configuration interfaces like a web GUI or CLI, meaning you cannot set up VLANs, QoS, or SNMP monitoring. It automatically forwards traffic based on MAC addresses, making it ideal for simple plug-and-play deployments where advanced features are not required. This reduces complexity and cost for small networks or industrial applications.
Can I mount this switch in an industrial setting?
Absolutely. The DIS-100G-5PSW is designed for industrial environments, with a metal housing that dissipates heat effectively and mounting options for both wall and DIN rail installation. The DIN rail clip attaches to standard 35mm rails commonly found in electrical cabinets, making it easy to integrate into factory automation panels, PLC racks, or utility rooms without requiring additional shelving.
What warranty does this switch come with?
D-Link provides a lifetime warranty for the DIS-100G-5PSW, covering defects in materials and workmanship for as long as you own the product. This extensive warranty reflects the switch's industrial durability and is uncommon in the networking market, offering long-term assurance for critical deployments in business, education, or manufacturing settings.
| Qty | Price | Available |
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