D-Link Switch 48 Port 10/100 , 2x SFP Unmanage \ DES-1050G

D-Link Switch 48 Port 10/100 , 2x SFP Unmanage \ DES-1050G

The D-Link DES-1050G is a robust and reliable 48-Port 10/100 Unmanaged Fast Ethernet Switch designed for high-density environments requiring simple, efficient, and cost-effective network expansion. Featuring 48 Fast Ethernet ports and 2 Gigabit SFP uplink ports, this switch is ideal for businesses, schools, and workgroups looking to expand their wired network infrastructure with minimal configuration effort.

Key Features:

1. High Port Density

The DES-1050G comes equipped with 48 Fast Ethernet (10/100 Mbps) ports, allowing you to connect a wide range of network devices such as computers, printers, access points, and IP phones. This makes it an excellent solution for organizations that need to scale their network quickly and efficiently.

2. Two Gigabit SFP Uplink Ports

The switch includes 2 SFP uplink ports, offering high-speed fiber connectivity to core switches, data centers, or backbone networks. These ports enable seamless and reliable data transfers over long distances, enhancing overall network performance.

3. Unmanaged Plug-and-Play Operation

As an unmanaged switch, the DES-1050G requires no configuration or technical setup. Simply plug in your Ethernet cables, and the switch automatically handles the network traffic. It supports Auto MDI/MDIX on all ports, eliminating the need for crossover cables.

4. Reliable Performance

With non-blocking switching architecture, the DES-1050G ensures that each port can operate at full capacity without bottlenecks, providing smooth and stable data transmission across all connected devices.

5. Rugged Metal Housing

The DES-1050G features a durable metal chassis, ideal for mounting in standard 19-inch racks. It offers excellent heat dissipation and long-term operational reliability in professional environments.

6. Energy-Efficient Design

Incorporating D-Link Green Ethernet technology, the switch optimizes power usage based on cable length and link status, helping to reduce energy consumption and lower operating costs without sacrificing performance.

Ideal Use Cases:

• Expanding wired networks in offices, schools, and universities

• Connecting a large number of desktop devices in LAN environments

• Aggregating edge switches and connecting to core networks via fiber uplinks

• Affordable and reliable infrastructure for surveillance systems and VoIP

Conclusion:

The D-Link DES-1050G is a cost-effective, high-capacity switch ideal for businesses and institutions needing stable and hassle-free Ethernet connectivity. With 48 Fast Ethernet ports, 2 high-speed SFP uplinks, and plug-and-play usability, it provides dependable network expansion and performance without the complexity or expense of managed solutions.

– IEEE 802.3x Flow Control

Number of Ports
– 48 10/100BASE-TX ports with auto MDI/MDIX
– 2 10/100/1000BASE-T ports with auto MDI/MDIX

Full/Half Duplex Support
– Ethernet/Fast Ethernet: full/half duplex
– Gigabit: full duplex

Flow Control
– Half duplex mode: back pressure
– Full duplex mode: 802.3x flow control

LED Report
– Per device: Power
– Per port: Link/Act

Switch Fabric
13.6Gbps

Transmission Method
Store-and-forward

MAC Address Table
8K entries per device

MAC Address Learning
Automatic update

RAM Buffer
3.2MBit per device

Packet Filtering/Forwarding Rate
– 10BASE-T : 14,880 pps per port
– 100BASE-TX: 148,800 pps per port
– Gigabit: 1,488,000 pps per port

Power Input
100 to 240 VAC, 50/60 Hz
Internal universal power supply

Dimensions
441 (W) x 309 (D) x 44 (H) mm
19-inch rack-mount width, 1 U height

Power Consumption
24 watts

Operating Temperature
0 to 40  C

Storage Temperature
-25  to 55  C

Weight
3.7 kg

Humidity
0% to 95% non-condensing

Emission (EMI)
– FCC Class A
– CE

Safety
CSA International