D-Link DGS-1052 48-port 10/100/1000Base-T + 4 Combo 1000BaseT/SFP ports Unmanaged Green Desktop Gigabit Switch ( rackmountable ) (UK/EU Plug)
D-Link DGS-1052 48-port 10/100/1000Base-T + 4 Combo 1000BaseT/SFP ports Unmanaged Green Desktop Gigabit Switch ( rackmountable ) (UK/EU Plug)
Part Number: DGS-1052
Description
The
D-Link DGS-1052 switches offer an economical way for SOHO and
Small-to-Medium Businesses (SMB) to take advantage of Gigabit Ethernet
speeds, while reducing energy consumption and minimizing noise output.
Gigabit Connectivity
The DGS-1052 switches bring the speed
of Gigabit Ethernet to all ports for a truly high-speed network. If your
network has a mix of legacy and modern connection interfaces, each port
allows for standard Ethernet, Fast Ethernet, or Gigabit Ethernet
connections. With this switch, the latest technology available on every
computer and device connected to your network.
Improved Network Efficiency
The DGS-1052 switches incorporate
several advanced features to help simplify and improve network
management and efficiency. Flow Control throttles connections to ensure
reliability during heavy usage periods by reducing packet loss and
wasteful data retransmission. The switches also offer auto MDI/MDI-X
crossover for all ports as well as supporting up to 10,000 bytes jumbo
frames.
Innovative Design
The DGS-1052 features a durable,
compact metal case alongside a fanless design allowing for improved heat
dissipation while maintaining silent operation. The 48 Ports
10/100/1000Mbps + 4 Ports Combo 1000Base-T/SFP Unmanaged Switch is a
rack-mountable switch that is ideal for any business with demanding
requirements and a small budget.
Green Technology
The DGS-1052 helps you conserve energy
automatically through several methods. Link status detection
automatically powers down ports that have no link, allowing the switches
to save substantial amounts of power by cutting power usage for unused
ports or any ports connected to computers that have been shut down.
Meanwhile, Energy-Efficient Ethernet
(EEE) conserves energy by dynamically reducing power consumption when
data activity is low. These environmentally friendly switches are also
RoHS compliant, use recyclable
packaging, and minimize the use of
harmful substances. These green features combined, provide more energy
savings and a longer product life, without sacrificing operational
performance or functionality.
General features
Interface
• 48 10/100/1000Base-T ports
• 4 100/1000Base-T/SFP combo ports
LEDs
• Power
• Link/Activity/Speed (per port)
Port Standards & Functions
• IEEE 802.3 10Base-T
• IEEE 802.3u 100Base-TX
• IEEE 802.3ab 1000Base-T
• IEEE 802.1p Quality of Service (QoS) (8 queues)
• IEEE 802.3x Flow Control supported for full-duplex
• Auto-negotiation
• IEEE 802.3az Energy-Efficient Ethernet (EEE)
Full/Half Duplex
• Full/half duplex for 10/100 Mbps speeds
• Full duplex for Gigabit speed
D-Link Green Features
• Power saving by link status, cable length, port shut-off, and system hibernation
Performance
Switching Capacity
• 104 Gbps
Switching method
• Store and forward
MAC Address Table Size
• 16K Entries
Maximum 64-byte Max.packet Forwarding Rate
• 77.4 Mbps
DRAM Size
• 128 MB DDR3
Packet Buffer
• 1.5 MB
Flash Memory
• 32 MB
Physical/Environmental
Dimensions (W x D x H)
• 440 x 210 x 44 mm
Weight
• 3.46 kg
Power Input
• AC Input: 100 to 240 V AC, 50/60 Hz
MTBF (Hours)
• 400,667
Heat Dissipation
• 118.92 BTU/h (100 V)
• 116.7 BTU/h (240 V)
Maximum Power Consumption
• 34.85 W/100 V
• 34.2 W/240 V
Standby Power Consumption
• 13.7 W/100 V
• 13.9 W/240 V
Acoustic Value
• 0 dB
Ventilation
• Fanless
Surge Protection
• 1 kV surge protection for copper ports (IEC61000-4-5 standard)
Operating Temperature
• -5 to 50 °C
Storage Temperature
• -20 to 70 °C
Operating Humidity
• 0% to 95% non-condensing
Storage Humidity
• 0% to 95% non-condensing
EMI
• CE Class A
• VCCI Class A
• FCC Class A
• BSMI
• CCC
Safety
• CB
• UL
• BSMI
• CCC