| Manufacturer | D-LINK |
| Model | DIS-100G-5PSW |
| Product Type | Industrial Gigabit Unmanaged Switch |
| Form Factor | DIN-rail |
| Mounting Type | DIN rail mountable |
| Connectivity Technology | Wired |
| Media Layer Supported | Layer 2 |
| MTBF | >25 years |
| Maximum Power Consumption | 131.57 Watt |
| PoE Power Budget | 120W |
| Weight | 0.5 Kg |
| UPC | 790069437885 |
D-LINK DIS-100G-5PSW 5-Port Industrial Gigabit PoE Switch with SFP

Key Benefits
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- Designed for rugged environments with wide operating temperature and DIN-rail installation.
- High PoE power budget (120W) supports a range of powered devices including cameras and access points.
- SFP slot enables flexible fiber uplink integration for extended-distance networking.
Product Overview
The D-LINK DIS-100G-5PSW is an industrial-grade unmanaged 5-port switch designed for D-IN rail mounting in demanding environments. It includes 4 x 100/1000BaseT PoE ports delivering a total of 120W PoE power and 1 x 100/1000BaseSFP slot for fiber uplink. Operating across -40°C to 75°C, this unit withstands harsh conditions while supporting Gigabit Ethernet with jumbo frames and offering industrial-grade reliability with a >25-year MTBF. The wide 48-58V DC input range, LED indicators, and TAA compliance make it ideal for government use and commercial industrial integration, offering long-term ROI with minimal maintenance.
Specifications
Product Overview
Physical & Environmental
| Width | 139 mm |
| Depth | 29 mm |
| Height | 107 mm |
| Min Operating Temperature | -40 °C |
| Max Operating Temperature | 75 °C |
| Min Storage Temperature | -40 °C |
| Max Storage Temperature | 85 °C |
| Humidity (Operating) | 5% to 95% non-condensing |
| Ingress Protection | IP30-rated metal housing |
Cloud Management & Licensing
| Cloud Management | Not supported (Unmanaged switch) |
| Management Interface | None - Unmanaged |
| Licensing Requirements | None |
Interfaces
| Total Number of Ports | 5 |
| Ethernet Ports | 4 x 10/100/1000Base-T PoE |
| SFP Ports | 1 x 100/1000BaseSFP |
| Data Transfer Rate | 1 Gbps |
| Data Link Protocol | Gigabit Ethernet |
| Jumbo Frame Support | Up to 9 KB |
| MAC Address Table Size | 2K entries |
| LED Indicators | Power, Link/Activity, PoE Status |
Compliance & Origin
| TAA Compliance | Yes |
| Country of Origin | Taiwan |
| Certifications | FCC Class A, CE, RoHS |
| Safety Compliance | UL 62368-1, EN 62368-1 |
| EMI Compliance | EN 55032, EN 55024 |
| Shock Resistance | IEC 60068-2-27 |
| Vibration Resistance | IEC 60068-2-6 |
Advanced Security Features
| Security Capabilities | None (Unmanaged switch) |