מתאם רשת Fast Ethernet PCI עם תמיכה ב - 802.3х
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DFE-520TX - economical power adapter with auto-sensing 10/100 Mbit / s , installed in a PC with an expansion slot PCI. This adapter uses a single-chip technology and a built-in buffer type " queue ", providing the ability to easily connect your computer to the Ethernet.

High performance
After installing the adapter into a PCI expansion slot machine, it will automatically configure the computer's BIOS . Working in 32- bit Bus Master, DFE-520TX guarantees high performance workstations on their network . Bus Master data transfer allows bypassing the central processor, which allows it to perform unload applications.

Connection at speeds of 10/100 Mbit / s
The adapter can connect to the 10BASE-T Ethernet or 100BASE-TX Fast Ethernet. 10/100Mbps connection speed is determined automatically, without any intervention from the user.

802.3x flow control for reliable data transfer
The adapter has a built-in flow control 803.2h full duplex , providing protection against packet loss during transmission over the network. When connected to a switch that supports flow control , the card during peak usage , receives signals from the switch regarding buffer overrun . The adapter suspends transmission of data until until it receives a signal from a switch that it is ready to receive data.

מאפיינים כללים

• IEEE 802.3 10BASE-T Ethernet
• IEEE 802.3u 100BASE-TX Fast Ethernet
• Auto-negotiation IEEE 802.3 NWay
• IEEE 802.3x Flow Control
• Local Bus Specification PCI 2.2

• Star


Data rates
• 10BASE-T:
• 10Mbit / s (half duplex)
• 20Mbps / s (full duplex)
• 100BASE-TX:
• 100 Mbit / s (half duplex)
• 200Mbit / s (full duplex)

Network cables
• 10BASE-T:
• UTP Cat.3, 4, 5 (m max .. 100)
• EIA/TIA-568 STP (100m max.)
• 100BASE-TX:
• UTP Cat. 5 (100 m max.)
• EIA/TIA-568 STP (100m max.)

• Link (Mix)
• Activity (Activity)

נתונים פיזיים

Power consumption
0,4 W max.


120 x 20 mm


106 grams

Operating temperature

From 0 º to 40 º C

Storage temperature

From -10 º to 70 º C

Operating humidity

From 10% to 90% relative humidity


From 5% to 90% relative humidity

Electromagnetic radiation

FCC Class B
CE Class B v C-Tick




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