The DIGITUS "Switch 4+2-Port Gigabit Ethernet PoE SC 20 km" by Digitus is a compact, professional network switch designed for mixed copper-and-fiber infrastructures where Power over Ethernet (PoE) and long-distance fiber uplinks are required. With four Gigabit Ethernet PoE ports plus two fiber SC uplink ports (up to 20 km depending on the used SFP/optic and fiber type), this device is ideal for connecting and powering IP cameras, VoIP phones, wireless access points, and other PoE-enabled devices in demanding environments such as business buildings, industrial sites, campuses, and outdoor installations (when placed in a suitable cabinet).
From the product name and typical Digitus portfolio, it is reasonable to assume that the four RJ45 ports operate at 10/100/1000 Mbps and support PoE according to common standards, and that the two SC fiber ports serve as Gigabit uplinks for bridging long distances between network segments. The combination of copper PoE ports and fiber uplinks allows you to provide both data and power to end devices locally, while aggregating the traffic via fiber to a central switch or server room many kilometers away.
Typical technical characteristics for a switch of this type include: - 4 x 10/100/1000 Mbps PoE ports for data and power supply to compatible devices - 2 x Gigabit fiber SC uplink ports for long-distance connections up to 20 km (depending on optics/fiber) - Store-and-forward switching architecture for reliable packet processing - Auto-negotiation and auto-MDI/MDI-X on copper ports for simple installation - Fanless or low-noise design for office-friendly use (depending on exact model variant) - Metal housing for robust, long-term operation
These features make the switch particularly suitable for: - Video surveillance networks (IP cameras with PoE, some possibly mounted far from the central building, connected via fiber) - Building and campus networks where remote buildings or floors are linked by fiber - Small and medium-sized businesses upgrading from Fast Ethernet to Gigabit with PoE support - Industrial or utility environments where long fiber runs and reliable power to edge devices are needed
Key advantages: - Reduced cabling complexity: power and data run over a single Ethernet cable to PoE devices, eliminating separate power supplies. - Long-distance connectivity: fiber SC uplinks allow bridging large distances and overcoming electromagnetic interference issues typical for copper. - Flexible expansion: additional PoE devices can be added easily to the four copper ports without major infrastructure changes. - Cost efficiency: combining PoE and fiber in a single compact switch reduces the need for separate PoE injectors and media converters.
Digitus, as a brand, is known for network, connectivity, and IT infrastructure products aimed at professional and semi-professional users. The company typically emphasizes practical, installation-friendly solutions and a solid price-performance ratio. While detailed sustainability measures specific to this exact switch are not available from the product name alone, many IT manufacturers - including brands like Digitus - generally work on optimizing packaging, increasing energy efficiency of devices, and complying with applicable environmental directives (such as RoHS or similar regulations), which limit the use of certain hazardous substances in electronic equipment.
By choosing a compact PoE switch with integrated fiber uplinks, customers can contribute positively in several ways: centralizing power distribution can reduce the number of small, inefficient power supplies; long-distance fiber links often enable the consolidation of infrastructure rather than deploying multiple small, power-hungry nodes; and a reliable, long-lasting switch helps avoid premature replacement and electronic waste. In practice, this means that your purchasing decision can support more efficient network architectures and, indirectly, more resource-conscious IT operations.
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