5-Port 10/100 Switch DES-1005A

The DES-1005A uses auto-sensing 10/100 Mbps ports, allowing a small workgroup to flexibly connect to Ethernet and Fast Ethernet devices to create an integrated network. These ports detect the network speed and auto-negotiate between 10BASE-T and 100BASE-TX, as well as between full and half-duplex, allowing you to get the maximum speed possible for each device connected to your network. Auto MDI/MDIX CrossOver All ports support automatic MDI/MDIX crossover, eliminating the need for crossover cables or uplink ports. Each port can be plugged directly to a server, hub, router, or switch using regular straight-through twisted-pair Ethernet cables. Flow Control for Secure Transmission 802.3x flow control on each port minimizes dropped packets when the port’s receiving buffer is full. This gives you a more reliable connection for all of your connected devices.
SKU: RD0475
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Key Features

  • Inexpensive Fast Ethernet solution for
  • Home/SOHO
  • Five 10/100 Mbps Fast Ethernet ports
  • Auto MDI/MDIX crossover for all ports
  • Store-and-forward switching scheme
  • Full/half-duplex for Ethernet/Fast
  • Ethernet speeds
  • IEEE 802.3x Flow Control
  • Plug-and-play installation
  • RoHS compliant

SWITCHING FABRIC

  • 1 Gbps switching fabric

Standards

  • IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
  • IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
  • ANSI/IEEE 802.3 NWay auto-negotiation
  • IEEE 802.3x flow control

Protocol

  • CSMA/CD

Data Transfer Rates

  • Ethernet:
  • 10 Mbps (half duplex)
  • 20 Mbps (full duplex)
  • Fast Ethernet:
  • 100 Mbps (half duplex)
  • 200 Mbps (full duplex)

Topology

  • Star

Media Interface Exchange

  • Auto MDI/MDIX adjustment for all ports

Network Cables

  • 10BASE-T:
  • UTP CAT 3/4/5/5e (100 m max.)
  • EIA/TIA-586 100-ohm STP (100 m max.)
  • 100BASE-TX
  • UTP CAT 5/5e (100 m max.)
  • EIA/TIA-568 100-ohm STP (100 m max.)

LED Indicators

  • Per port:
  • Link/Activity
  • Per device:
  • Power

Transmission Method

  • Store-and-forward

MAC Address Tab le

  • 2K entries per device

MAC Address Learning

  • Automatic update

Packet Filtering/Forwarding Rates

  • Ethernet: 14,880 pps per port
  • Fast Ethernet: 148,800 pps per port

RAM Buffer

  • 48KBytes per device

DC Input

  • External 5V/1A power adapter

Power Consumption

  • Power On (Standby):
  • DC input: 0.45 watts
  • AC input: 1.25 watts
  • Maximum:
  • DC input: 2.46 watts
  • AC input: 3.5 watts

Heat Dissipa tion

  • Power On (Standby):
  • AC input: 4.26 BTU/h
  • Maximum:
  • AC input: 11.945 BTU/h

Operating Temperature

  • 0 to 40 ?C (32 to 104 ?F)

STORAGE TEMPERATURE

  • 10 to 70 ?C (14 to 158 ?F)

OPERATING HUMIDITY

  • 10% to 90% RH non-condensing

Storage Humidity

  • 5% to 90% RH non-condensing

Device Dimensions (W x D x H)

  • 97 x 79 x 28 mm (3.8 x 3.1 x 1.1 inches)
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