D-Link DES-1050G – 48-Port Fast Ethernet Unmanaged Switch with 2 × Gigabit Combo RJ45/SFP Ports, 13.6Gbps Switching Capacity & 19-Inch Rackmount Design
Overview:
• The D-Link DES-1050G is a 48-Port Fast Ethernet Unmanaged Switch designed for small and medium business networks, access network expansion, office LAN, and high-port-density Ethernet installations.
• It provides 48 × 10/100BASE-TX Fast Ethernet ports and 2 × 10/100/1000BASE-T / SFP combo ports, giving flexible uplink options through either copper RJ45 or fiber SFP connection.
• The switch supports full wire-speed non-blocking switching performance, making it suitable for stable access network connectivity.
• It supports Auto-MDI/MDIX on each port, helping simplify installation without needing crossover cables.
• The 19-inch rackmount housing makes it suitable for network cabinets, IT rooms, office racks, and structured cabling installations.
Key Features:
• 48 Fast Ethernet ports
• 2 Gigabit combo RJ45/SFP ports
• Unmanaged switch
• 19-inch rackmount design
• 13.6Gbps switching capacity
• 10.1Mpps packet forwarding rate
• 8K MAC address table
• 2Mbits buffer
• Auto-MDI/MDIX support
• Full wire-speed non-blocking switching
• Per-port Speed LED
• Per-port Link/Act LED
• 100–240V AC power input
• Suitable for SMB access networks
Technical Specifications:
General:
• Brand: D-Link
• Model: DES-1050G
• Product Type: 48-Port Fast Ethernet Unmanaged Switch
• Management: Unmanaged
• Installation: 19-Inch Rackmount
• Application: SMB Networks, Office LAN, Access Network Expansion, Structured Cabling Networks
Device Interfaces:
• Fast Ethernet Ports: 48 × 10/100BASE-TX
• Combo Ports: 2 × 10/100/1000BASE-T / SFP Combo Ports
• Uplink Type: RJ45 or SFP
Standards:
• Ethernet Standard: IEEE 802.3
• Fast Ethernet Standard: IEEE 802.3u
• Flow Control: IEEE 802.3x
Performance:
• Chipset: BCM5324S × 2 + BCM5461S × 2
• Switching Capacity: 13.6Gbps
• Packet Forwarding Rate: 10.1Mpps
• MAC Address Table: 8K
• Buffer: 2Mbits
• Switching Performance: Full Wire-Speed Non-Blocking
Cable Type:
• 10/100BASE-TX: Cat 3/4/5 Twisted Pair, up to 100m
• 1000BASE-T: Cat 5 Twisted Pair, up to 100m
Fiber Support:
• 1000BASE-SX: 62.5/125µm Multi-Mode Fiber, 1310nm, up to 550m
• 1000BASE-LX: 9/125µm Single-Mode Fiber, 1310nm, up to 2km / 15km / 40km
LED Indicators:
• Per-Port Speed LED: Supported
• Per-Port Link/Act LED: Supported
Power Specifications:
• Power Supply: 100–240V AC
• Maximum Power Consumption: 30W
Physical Specifications:
• Dimensions: 440 × 230 × 44mm
• Heat Emission: Natural Heat Dissipation
Environmental Specifications:
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -10°C to 70°C
• Operating Humidity: 10% to 85%
• Storage Humidity: 10% to 90%
Applications:
• Office LAN expansion
• SMB access networks
• High-port-density Ethernet networks
• Structured cabling installations
• Network cabinet deployment
• Computer and printer connectivity
• Router and server uplink connection
• Fiber uplink network expansion
• RJ45 or SFP uplink applications
Connect Gates Recommendation:
• Connect Gates recommends the D-Link DES-1050G for projects that need a high-density 48-port Fast Ethernet unmanaged switch with flexible Gigabit RJ45/SFP combo uplinks.
• It is suitable for office networks, schools, small and medium businesses, and access-layer network expansion where 10/100 Mbps access ports are enough.
• The 2 Gigabit combo ports provide useful uplink flexibility for connecting to the main switch, router, or fiber backbone.
• For proper installation, Connect Gates recommends checking the required port count, uplink type, SFP compatibility, cable quality, rack space, and whether the project requires unmanaged or smart managed features before deployment.
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