D-Link DIS-300G-14PSW 14-Port Industrial Gigabit Managed PoE Switch with SFP slots

The DIS-300G-14PSW is built with harsh environmental conditions and facilitating mission-critical functions in mind. This demands resilience to cope with volatile situations, and high redundancy to keep vital functions uninterrupted. Ring Protection with < 20ms failover keeps your network online despite unexpected failure in one link. The DIS-300G-14PSW can also tolerate temperatures from -40° to 70°C, as well as shock and vibration resistance. Industrial-grade redundancies, such as dual power inputs, allow seamless switching between power supplies in the rare case of one failing.

Managed Customization:
Features user management interfaces, including an industrial-like CLI, and WEB-based management, the DIS-300G-14PSW is easy to manage and provides the security and controls to guard and shape your network needs.

Gigabit Connectivity with PoE and SFP slots:
Designed with 8 x 100/1000BaseT PoE ports, 2 x 100/1000BaseT ports, 4 x 100/1000BaseSFP slots to suit a range of devices and network layouts.

Officially Certified:
Certifications for vibration, shock, free-fall, NEMA-TS2 Section 2, and electromagnetic compatibility to maximise network uptime in a variety of deployment environments, including smart city surveillance, factory automation, and outdoor wireless networks.

Withstands Extreme Temperatures:
Operates effortlessly in a range of industrial and harsh environments in temperatures from -40°C to +75°C, and can cold start from -40°C.

Strong Build:
The tough housing has been created to keep your network protected and reliably rugged.

High Availability:
Rapid ring failover recovery time of < 20ms, with even faster PROFINET speeds available at project request.

PoE Support:
With its 240W PoE power budget, it’s been designed to supply data and PoE power to compliant devices, which removes the need for unnecessary plugs and cables and reduces deployment time and effort.

Fast Deployment:
For instant installation it features a snap-to-DIN-rail clip, and also supports wall mounting.

Fanless Design:
With no moving parts inside to reduce downtime and maintenance call outs, the rugged housing has been optimised for the transfer of heat.

Discrete Size:
Small but mighty. To make the most of cabinet space, it measures: 77 x 154 x 128 mm.

• 1000Base-T Interface: 2
• 1000Base-T PoE Interface: 8
• 1000M SFP Interface: 4
• Auto MDI/MDIX: Yes
• Console Port: Yes
• Alarm Port: Yes
• Switching Capacity: 28Gbps
• Max. Packet Forwarding Rate: 20.83Mpps
• Operation Temperature: -40~75°C
• Storage Temperature: -40~85°C
• Operation Humidity: 5 to 95% RH
• Storage Humidity: 5 to 95% RH
• Operating Altitude: 2000m
• Maximum Power Consumption: 265W(PoE on), 14W(PoE off)
• Power Input: 48-58Vdc dual input
• CPU Speed: 416MHz
• DRAM Size: 128MB
• Flash Memory Size: 16MB
• Packet Buffer Size: 4Mbit
• Fan: Fanless
• Maximum PoE Budget: 120W
• Dimensions (W x D x H): 154 x 77 x 128mm
• Weight: 1.41kg